December 2013 Transformers for Switching Power Supplies Pin terminal type (For multiple outputs) ECO series ECO20XXSEO(Vertical/Horizontal types) ECO22XXSEO(Vertical/Horizontal types) ECO24XXSEO(Vertical/Horizontal types) ECO24XXSLD(Vertical/Horizontal types) (2/113) REMINDERS FOR USING THESE PRODUCTS g these p q y specifications. p Before using products, be sure to request the delivery SAFETY REMINDERS Please pay sufficient attention to the warnings for safe designing when using these products. REMINDERS The storage period is less than 12 months. Be sure to follow the storage conditions (Temperature: 5 to 40C, Humidity: 10 to 75% RH or less). If the storage period elapses, the soldering of the terminal electrodes may deteriorate. Do not use or store in locations where there are conditions such as gas corrosion (salt, acid, alkali, etc.). Soldering corrections after mounting should be within the range of the conditions determined in the specifications. If overheated overheated, a short circuit circuit, performance deterioration deterioration, or lifespan shortening may occur occur. Self heating (temperature increase) occurs when the power is turned ON, so the tolerance should be sufficient for the set thermal design. Use a wrist band to discharge static electricity in your body through the grounding wire. Do not expose the products to magnets or magnetic fields. Do not use for a purpose outside of the contents regulated in the delivery specifications. The products listed on this catalog are intended for use in general electronic equipment (AV equipment, telecommunications equipment, home appliances, amusement equipment, computer equipment, personal equipment, office equipment, measurement equipment, industrial robots) under a normal operation and use condition. The products are not designed or warranted to meet the requirements of the applications listed below, whose performance and/or quality require a more stringent level of safety or reliability, or whose failure, malfunction or trouble could cause serious damage to society, person or property. If you intend to use the products in the applications listed below or if you have special requirements exceeding the range or conditions set forth in the each catalog catalog, please contact us us. (1) Aerospace/Aviation equipment (8) Public information-processing equipment (2) Transportation equipment (cars, electric trains, ships, etc.) (9) Military equipment (3) Medical equipment (10) Electric heating apparatus, burning equipment (4) Power-generation control equipment (11) Disaster prevention/crime prevention equipment (5) Atomic energy-related equipment (12) Safety equipment (6) Seabed equipment (13) Other applications that are not considered general-purpose (7) Transportation control equipment applications When designing your equipment even for general-purpose applications, you are kindly requested to take into consideration securing protection circuit/device or providing backup circuits in your equipment. transformer_dk1_eco_en (3/113) Switching Power Supply Transformers ECO Series Conformity to RoHS Directive Halogen-free Compatible with lead-free solders Overview of the ECO Series Development Concept The ECO series is compliant with worldwide safety standards. It is a pin-compatible, newly developed transformer that can be downsized and thinned. Applicable as of April 2007: UL/IEC/J 60065 Ver.7 (TV, DVD, STB), UL/IEC/60950 Ver.3 (printer), UL/IEC 60335-1 Ver.4 (home appliance) MATERIAL Optimum materials and core shape have been developed. No insulation-supporting material is used, and this secures the insulating distance. While optimizing materials, TDK has further improved its proprietary core shape to develop a new-type ECO core. TDK has downsized the product considerably in order to securing the necessary creepage distance. MANUFACTURING METHOD Since the ECO Series supports automatic winding, the product is of a high quality and can be manufactured stably. It is designed to support automatic winding, which enables a remarkable reduction in the loss generated to achieve a proficient in manual winding until stable production. In addition addition, the characteristic variations of the winding wire and creepage tape have largely been removed removed, stabilizing the transformer's characteristics characteristics. OPTIMIZATION DESIGN Using design tools developed with TDK's comprehensive know-how, high-precision design has been achieved in a short period of time. 1) For optimization design and high-quality stable production, customers can use a specification request form. If you provide the necessary information in the form, you will receive the optimization design in a short time. 2) We have prepared an individual specifications request document for the home appliance market. 3) TDK recommends design with a standard core gap (AL-value) for optimization and shorter trial and mass production lead time. 4) Plans for standard winding connection (patterns of recommended pin arrangement and winding structure) are available. These help to speed up the design process, support automatic winding, and prevent deterioration in quality. ENVIRONMENT The ECO series is RoHS directive-compliant and halogen-free product. * Ferrite cores, bobbins, cases, etc. are not sold individually. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (4/113) Replacement Parts List We have made a new lineup of replacement parts for products with different shapes that meet our customers' needs for smaller products. We can also provide different transformer shapes not shown in the catalog catalog, so feel free to contact us us. REPLACEMENT PARTS LIST General-purpose shaped core Existing *1 EGG Maximum external size DxWxH (mm)max. Reference output *3 power (W) New ECO Bobbin *2 type ECO2017 VI 19.5x22.5x24.0 12 ECO2020 VI 19.5x22.5x27.0 20 ECO2023 VI 19.5x22.5x30.0 26 VI 23.0x28.5x25.0 ECO2219 VII 23.0x24.0x25.0 VIII VI *1 Switching frequency fsw(kHz) Bobbin terminal Cross-sectional center leg area Ae Pin pitch Lead 2 space F (mm ) (mm) (mm) 50 36.3 50 46.4 Number of pins Vertical type EI22 EE25/19 EGG2017 EGG2420 EGG2420 EED2820 EER28 ECO2225 EGG2425 EGG2425 ECO2230 ECO2420 ECO2425 EER28L EGG2430 ECO2430 EER32 EER35 EGG2625 EGG2833 3.75 15.0 12 5.0 17.5 12 4.0 17.5 12 23.0x30.0x25.0 3.75 17.5 14 23.0x28.5x31.0 5.0 17.5 12 12 25 VII 23.0x24.0x31.0 4.0 17.5 VIII 23.0x30.0x31.0 36 3.75 17.5 14 VI 23.0x28.5x36.0 5.0 17.5 12 VII 23.0x24.0x36.0 VI 24.0x28.5x26.5 VII 25 0 31 5 26 5 25.0x31.5x26.5 VI 24.0x28.5x31.5 VII 25.0x35.5x31.5 VI 24.0x28.5x36.5 VII 25.0x35.5x36.5 48 35 50 68 Under development*4 VI Under *4 development p VI Under development*4 VI ECO2017 HI 24.5x23.5x20.0 5 ECO2020 HI 27.0x23.5x20.0 14 ECO2023 HI 29.5x23.5x20.0 20 HI 25.0x29.0x24.0 HII 25.0x26.0x24.0 50 50 50 50 46.4 46.4 63.8 63.8 50 63.8 50 36.3 4.0 17.5 12 5.0 17.5 12 40 4.0 20 0 20.0 14 5.0 17.5 12 4.0 20.0 16 5.0 17.5 12 4.0 20.0 16 VII VII VII Horizontal type EE25/19 NEW ECO2219 EER2820 NEW ECO2225 ECO2230 EER28 EGG2425 ECO2425 EER28L EGG2430 ECO2430 EER35 EGG2833 Under development*4 HI 30.5x29.0x24.0 HII 30.5x26.0x24.0 HI 35.5x29.0x24.0 HII 35.5x26.0x24.0 HI 30.5x30.0x25.0 HII 30.5x27.0x25.0 HI 36.0x30.0x25.0 HII 36.0x27.0x25.0 18 50 46.4 30 50 46.4 42 50 46.4 41 50 63.8 59 50 63.8 3.75 20.0 12 3.75 22.5 12 3.75 25.0 12 5.0 20.0 12 4.0 20.0 12 5.0 25.0 12 4.0 25.0 12 5.0 30.0 12 4.0 30.0 12 5.0 25.0 12 4.0 25.0 12 5.0 30.0 12 4.0 30.0 12 HI *1 Ferrite cores, bobbin are not sold separately. *2 The bobbin is made from phenol with a flame resistance grade of 94V-2 or higher. *3 The reference output was obtained under conditions where the frequency was 50kHz and creepage distance was 4mm. (See the relevant page for details of each shape.) The reference output differs depending on the switching device, switching frequency, transformer temperature, conditions, etc. Use this output for reference. *4 Scheduled to be supported from April 2010 onwards (prior to that date, it is supported by the EGG type) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (5/113) Lineup of ECO Series 40.0 35.0 Height from substrate(mm) ECO 2430 ECO 2230 ECO 2225 ECO 2023 30.0 ECO 2020 ECO 2420 ECO ECO ECO 2219ECO 2017 2219 2225 25.0 ECO 2017 20.0 ECO 2425 ECO 2230 ECO 2425 ECO 2430 ECO ECO 2020 2023 15.0 0.0 20.0 40.0 60.0 Handling power(W) 80.0 100.0 Vertical type Horizontal type * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (6/113) Composition of appellation for ECO Series SCOPE This standard applies insulation transformer for switching power supply and choke-coil for Power-factor circuit of the ECO series that Magnetics Business Group takes part in the design, production, and sales. COMPOSITION OF APPELLATION FOR ECO SERIES Insulation transformer for switching power supply ECO 1 2 3 4 5 6 7 8 9 ex) ECO2225SEO-201V018 1. Core Size ex) 2017, 2020, 2219, 2425 etc. 2. Usage ex) Switching : S, PFC : P 3. Core Shape ex) Core of ECO type : EO, Core of LQD type : LD, etc. 4. Number of Bobbin sections(Nothing if 1 section) ex) 2, 5, 9 etc. 5. Serial number at each design site Japan : 2xx, Taiwan : Txx, Xiamen : Xxx, Malaysia : Mxx, US : Uxx, Europe : Exx 6. Bobbin construction Vertical type : V, Horizontal type : H, SMD type : S 7. Shielding method Non : 0, Copper foil on the coil : 1, Wire shiled : 2, Copper foil on the core : 3 Not include a shield winding 8. Applicable Safety regulation No : 0, Yes : 1 9. Number of windings ex) 2, 5, 12 etc. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (7/113) Product Line-Up PRODUCT LINE-UP TDK Part No. Core Size Vertical type Vin 50 100 150 200 250 300 350 Switching frequency fsw(kHz) Out1 Out2 Out3 Application 400 ECO2017SEO-D01V017 75Vdc-326Vdc - 12.8V/0.6A 12V/0.09A 15.2V/0.05A Air Con(Outdoor) ECO2017SEO-D02V016 110Vac 100KHz PWM 12V/0.62A(1.6Ap) - - Blu-Ray Player 85Vac264Vac - 12V /1A typ/ 1.3A Max - - Refrigerator ECO2017SEO-D04V015 160Vac288Vac 100KHz PWM 12V/0.3A - - Refrigerator ECO2017SEO-D05V016 169Vac312Vac - 5V/0.25A 15V/0.2A - Washing Machine ECO2020SEO-D01V016 70Vac265Vac 50KHz PWM 12.5V/0.8A 15V/0.1A - Air Con(Indoor) ECO2020SEO-D03V016 85Vac-276Vac 124KHz PWM 12V/0.85A 17V/0.15A 17V/0.1 Air Con(Outdoor) 154Vac312Vac - 12V/0.5A 15/0.1A - Refrigerator ECO2020SEO-D10V017 96Vac276Vac - 15V/0.4A 18V/0.4A 5V/0.1A Washing Machine ECO2219SEO-D01V018 85Vac-276Vac - 12V/0.32A 8V/0.3A 8V/0.3A Air Con(Indoor) 264Vdc-373Vdc 100KHz PWM 12.4V/0.3A 5V/0.09A 19V/0.14 Air Con(Indoor) 170Vdc-400Vdc - 12V/0.54A 5V/0.11A 19V/0.02 Air Con(Outdoor) 220Vac 41KH ~ 41KHz 12 3V/3 2A(5 0A ) 12.3V/3.2A(5.0Ap) - - Bl R R d Blu-Ray Recorder ECO2420SEO-D01V019 200Vdc-300Vdc - 12V/0.8A 17V/0.17A 17V/0.02A Air Con(Outdoor) ECO2420SEO-D02V019 110Vac 33KHz ~ 12.3V/3.3A - - Blu-Ray Recorder ECO2017SEO-D03V014 ECO2020SEO-D09V015 ECO2219SEO-D02V016 ECO2017 ECO2020 ECO2219 ECO2219SEO-D03V017 ECO2225SEO D02V0112 ECO2225SEO-D02V0112 ECO2420SEO-D03V018 ECO2225 ECO2420 169Vac312Vac 60KHz PWM 12V/2.7A 5V/0.3A - Refrigerator ECO2420SEO-D04V0110 214Vdc404Vdc - 12V/1.2A 14V/0.5A 7V/0.05A Refrigerator ECO2425SEO-D01V019 264Vdc-373Vdc 100KHz PWM 12.7V/1.18A 5V/0.14A 20V/0.07A Air Con(Outdoor) ECO2425SEO-D02V016 96Vac276Vac - 20V/0.2A 18V/0.5A 3.3V/0.7A Washing Machine 170Vac230Vac 30KHz ~ 36.5V/0.9A Max - - Washing Machine 169Vac312Vac 169Vac 312Vac 65KHz PWM 22.0V/1.5Atyp/2.0Ap 15V/0.5A 7V/0.2A Washing Machine ECO2020SEO-D02H015 75Vdc-326Vdc - 12.7V/0.6A 18.5V/0.06A - Air Con(Indoor) ECO2020SEO-D04H015 110Vac 67KHz PWM 12V/1.5A(2.4Ap) - - Blu-Ray Player WW 80KHz ~ 19.7V/0.267A(0.35Ap) - - LED Lamp ECO2020SEO-D07H016 WW 65KHz PWM 21.5V/0.465A(1.4Ap) - - Printer ECO2020SEO-D08H016 WW 65KHz PWM 30.0V/0.333A(1.0Ap) - - Printer ECO2425SEO-D03V014 ECO2425 ECO2425SEO-D04V017 ECO2425SEO D04V017 Horizontal type ECO2020SEO-D06H015 ECO2020 ECO2023SEO-D01H016 ECO2023 WW 100KHz PWM 12V/1.3A(2.2Ap) - - Blu-Ray Player ECO2225SEO-D01H016 ECO2225 WW 67KHz PWM 12V/1.5A(2.4Ap) -12V/50mA(70mAp) - Blu-Ray Player 390Vdc PFC 100KHz PWM 12V/2.0A(2.75Ap) 17V/0.5A(1.74p) - Flat-TV 220Vac 67KHz PWM 5V/1A 24V/2A - Printer 100Vdc-370Vdc - 12.7V/2.33A 16V/0.05A - Air Con(Indoor) WW 67KHz PWM 5V/2.2A(4.7Ap) 12V/0.2A(1.5Ap) - Blu-Ray Player ECO2430SEO-D01H0110 ECO2430SEO-D03H016 ECO2425SLD-D01H017 ECO2425SLD-D02H0111 ECO2430 LQD2425 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (8/113) General Specifications OPERATING TEMPERATURE RANGE Temperature Range Humidity Range Operating -30 to +120C[including self-heating] Storage -40 to +85C Operating 10 to 95(%)RH[Maximum wet-bulb temperature 38C, without dewing] Storage 10 to 95(%)RH[Maximum wet-bulb temperature 38C, without dewing] PACKAGE QUANTITY, PRODUCT WEIGHT Package quantity Individual weight (pieces/box) (g) ECO2017SEO-D01V017 210 13.8 ECO2017SEO-D02V016 210 13.8 210 13.1 ECO2017SEO-D04V015 210 13.2 ECO2017SEO-D05V016 210 12.0 ECO2020SEO-D01V016 225 14.9 TDK Part No. Core Size Vertical type ECO2017SEO-D03V014 ECO2017 180 16.9 225 15.2 ECO2020SEO-D10V017 225 15.1 ECO2219SEO-D01V018 210 18.9 210 19.8 ECO2020SEO-D03V016 ECO2020SEO-D09V015 ECO2219SEO-D02V016 ECO2020 ECO2219 210 18.7 150 32.0 150 28 2 28.2 150 26.6 120 26.5 ECO2420SEO-D04V0110 120 26.5 ECO2425SEO-D01V019 135 34.8 ECO2425SEO-D02V016 150 33.5 150 31.7 135 33.2 ECO2020SEO-D02H015 200 14.7 ECO2020SEO-D04H015 200 16.2 205 14.6 ECO2020SEO-D07H016 300 15.8 ECO2020SEO-D08H016 300 15.6 ECO2219SEO-D03V017 ECO2225SEO-D02V0112 ECO2225 ECO2420SEO D01V019 ECO2420SEO-D01V019 ECO2420SEO-D02V019 ECO2420SEO-D03V018 ECO2425SEO-D03V014 ECO2420 ECO2425 ECO2425SEO-D04V017 Horizontal type ECO2020SEO-D06H015 ECO2020 ECO2023SEO-D01H016 ECO2023 180 17.3 ECO2225SEO-D01H016 ECO2225 120 22.7 90 35.4 90 37.8 192 23.9 192 22.3 ECO2430SEO-D01H0110 ECO2430SEO-D03H016 ECO2425SLD-D01H017 ECO2425SLD-D02H0111 ECO2430 LQD2425 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (9/113) ECO20 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: V) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series Bobbin Type Part No. ECO2017SEO-D01V017 ECO2017SEO-D02V016 ECO2017 ECO2017SEO-D03V014 ECO2017SEO-D04V015 VI ECO2017SEO-D05V016 ECO2017SEO D05V016 ECO2020SEO-D01V016 ECO2020 ECO2020SEO-D03V016 ECO2020SEO-D09V015 ECO2020SEO-D10V017 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (10/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 SCHEMATICS NP3 x Drain NP1 NP2 GND DC5.7V/0.2A(F.B.) DC12V/0.09A DC15.2V/0.05A GND DC12.8V/0.6A NS1 NS2 NS3 GND NS4 Vin SEC SEC. PRI PRI. Dot markPolarity. [BOTTOM VIEW] SAFETY STANDARDS SAFETY STANDARDS Over Surface & Air Spacings PRI. - SEC. 2.5mm MIN. PRI. - CORE 1.3mm MIN. SEC. - CORE 1.3mm MIN. WINDING SPECIFICATIONS No. Order 1 1 N P1 coil terminal 2 2 N P3 6 3 3 N S4 12 4 4 N S3 10 5 5 N S2 9 6 6 N S1 7 7 N P2 3 - turns wire note 2 30 UEW 0.16 NP1+NP2=91ts - 5 11 UEW 0.23 x2 - 11 11 UEW 0.23 x2 - 9 2 UEW 0.26 - 8 5 UEW 0.26 8 - 7 6 UEW 0.26 2 - 1 61 UEW 0.16 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (11/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 ELECTRICAL CHARACTERISTICS T t Conditions C diti Test Temperature) Relative Humidity) Parameter 4.1 2510 2575RH Test Terminal 3-1 Specification Condition 1.49mH 10% 10 kHz 1Vrms Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 46 4.6 3-1 (6,5,SEC. short) 2-1 3-2 6-5 8-7 9-8 10 - 9 12 - 11 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. Polarity & Turns Ratio X-X / 3 - 1 15% 20% 30% 30% 30% 30% 30% MIN. Milli ohm meter ADEX : AX-114N or Equivalent DC 500V PRI.-CORE SEC.-CORE 3-1 AC 1.0kVrms 1min Sense:2mA Without Breakdown 2-1 6-5 10 - 9 9-8 8-7 12 - 11 Meg Ohm Meter Toa : SM-5E or Equivalent AC 1.5kVrms 1min Without Breakdown Impulse Test 4.7 LCR Meter Agilent : 4263B or Equivalent 35 0 uH MAX 35.0 2.238 0.744 74.5m 79.3m 65.3m 30.1m 81.1m 100 M Test Instruments STD0.68072.0% STD0.11785.5% STD0.021415% STD0.053710% STD0.066010% STD0.11895.5% Pulse P l 600V 600Vo-p 1s Puncture Tester Kikusui : TOS8650 or Equivalent I Impulse l T Tester t ECG DWS-05 or Equivalent f=10kHz Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (12/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D01V017 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN.THICKNESS MIN THICKNESS OF LAYER CORE Ferrite 20.9mm x17.6mm x7.7mm BOBBIN Phenol Resin PM-9820 1318 or INSULATION TAPE Polyester 1350F Color : YELLOW FIXING TAPE FOR WIRE 44 or 44D or (Barrier Tape) 44-18MIL or Polyester 673F or 673A WINDING WIRE Polyurethane Enameled Copper Wire 0.16 mm DIAx1 NP1,NP2 0.23 mm DIAx2 NP3 WINDING WIRE Polyurethane Enameled Copper Wire 0.26 mm DIAx1 NS1,NS2,NS3 0.23 mm DIAx2 NS4 UL T T.II () MANUFACTURER UL FILE NO. TDK Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 0.65 mm MIN. 0.05 mm 130 - 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. E17385 E17385 E56086 E196072 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG ELECTRONIC CO CO.,LTD. LTD E219154 E229341 SHENZHEN FUJI FINE FACTORY ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN E41429 E303260 Optional Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu ADHESIVE Polyestel, Urethane or Epoxy Optional Optional p Min. Thickness shows the total value. ((Tape p Base and Adhesive)) 1. Tape 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) LAYERS OF INSULATION TAPE 1.3mm MIN. NP2 NS1 NS2 NS3 NS4 NP3 NP1 2.5mm MIN. Insulation No. Coil 0 Inner Layer 1 NP1 - 2 NP3 3 NS4 2Ts 2Ts 4 NS3 5 NS2 - 2Ts 6 NS1 2Ts 7 NP2 2Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (13/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 SCHEMATICS Dot Mark Polarity Vcc NPB NS12-3 NS12-2 ICFSL116HR NS12-1 NP1 Vin=AC80144V fsw=90-110kHz NS12-5,6 NP2 PRI. GND. SEC. +12V 0.62A (Peak 1.6A) Po=7.44W (19.2W Peak) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *UL60065-Ed.7, *IEC60065-Ed.7 Between Pri. and Sec. Between Pri. and Core Between Sec. and Core Inside of Coil 4.8mm MIN. 2.4mm MIN. 2.4mm MIN. Outside of Coil 8.0mm MIN. 4.0mm MIN. 4.0mm MIN. WINDING SPECIFICATIONS Coil N S12 S12-1 1 Terminal 9 - 11 Turns 13 Wire UEW 0.25 0 25 1 Order 1 2 2 N P1 2 - 3 42 UEW 0.23 3 3 N S12-2 8 - 10 13 UEW 0.25 4 4 N P2 1 - 2 29 UEW 0.23 5 5 N S12-3 7 - 12 13 UEW 0.25 6 6 N PB 5 - 6 17 UEW 0.20 No. Note NP1+NP2=71Ts. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (14/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 ELECTRICAL CHARACTERISTICS Temperature T t Relative Humidity T t Conditions Test C diti 4.1 4.2 4.3 Parameter Inductance (L ) Leakage Inductance Test Terminal 1-3 Specification 712 H 2510 2575RH Condition 10%. 10 kHz 1Vrms 1-3 (Le ) DC. Resistance 15.0 H MAX. 100 kHz 1Vrms 1.12 20%. Milli ohm meter 5-6 0.462 0.149 20%. ADEX : AX-114 or Equivalent 9 - 11 8 - 10 PRI.-SEC. Resistance PRI.,SEC. 0.184 20%. 20%. 0.217 20%. 100 M MIN. DC 500V 4.6 Impulse Test PRI.-SEC. Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s Puncture Tester Kikusui : TOS8650 PRI.-CORE Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s SEC.-CORE PRI.-PRI. SEC.-SEC. 1-3 f=50or60Hz Without Breakdown Polarity Turns Ratio or AC 0.6kVrms 1s Pulse 0.8kVo-p X-X / 1 - 3 5-6 9 - 11 0.2402) 0.1744) 4.7%. 6.1%. 8 - 10 7 - 12 0.1822) 0.1835) 6.1%. 6.1%. 1-2 0.4085) 1.7%. or Equivalent AC 0.5kVrms 1min 3--5 Pulse 4.7 Meg Ohm Meter Toa : SM-5E or Equivalent -CORE 1-3 Insulation Withstanding Voltage LCR Meter (712 short) 7 - 12 4.5 Test Instruments Agilent : 4263B or Equivalent 4.4 f=10kHz Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (15/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D02V016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN THICKNESS MIN.THICKNESS OF 1 LAY ER CORE Ferrite 20.9mmx17.6mmx7.7mm PM-9820 0.65 mm BOBBIN Phenol Resin T375J 1318-1 or 0.05 mm INSULATION TAPE Polyester 1350F-1 Material group MIN. CT with suffixes (400V<CTI (400V CTI600V MIN.) FIXING TAPE FOR WIRE (Barrier Tape) Polyester 44D-A or 44T-A 343BN@@ WF with suffixes (Primary) WINDING WIRE Polyurethane Enameled Copper Wire UL T T.II () Material group 130 0.23 mm DIA NP1, NP2 0.20 mm DIA NPB WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire 0.25 mm DIA NO. TDK-EPC Corporation JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. E165111 TAI-I ELECTRIC WIRE&CABLE CO LTD E85640 E339217 E303260 E215594 E137472 E143312 E196072 E229341 ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD NS12-1,-2,-3 TERMINAL PIN Copper Clad Steel Wire UL FILE 150 SUMITOMO BAKELITE CO.,LTD. E41429 94V-0 CHANG CHUN PLASTICS CO.,LTD E59481 130 3M COMPANY E17385 ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE E165111 SENSITIVE GLUE CO LTD 130 3M COMPANY E17385 ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. E34833 (CTI600V) MANUFACTURER 0.8 (Soldered) Optional Optional Optional CEMEDINE CO.,LTD. Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) p shall be able to withstand for 1 minute of 3000 Volts (r.m.s) ( ) Potential with 2 layers. y 2. Insulation Tape Cylinder LAYERS OF INSULATION TAPE No. Coil Name 0 1 2 3 4 5 6 NPB NS12-3 NP2 NS12-2 NP1 NS12-1 1.4mm MIN. 2.8mm MIN. Inner Layer NS12-1 NP1 NS12-2 NP2 NS12-3 NPB Turns 1 1T 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts Minimum thickness of bobbin : 0.65mm Minimum of bobbin : 0.65mm Pertinent thickness part : Cylinder of bobbin Pertinent part : Cylinder of bobbin * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (16/113) SPECIFICATIONS / ECO2017SEO-D03V014 Compatible with lead-free solders SCHEMATICS SAFETY STANDARDS WINDING SPECIFICATIONS * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (17/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D03V014 ELECTRICAL CHARACTERISTICS T t Conditions C diti Test Temperature) Relative Humidity) Parameter 4.1 Inductance 4.2 Leakage Inductance 4.3 DC. Resistance Test Terminal 4-6 2510 2575RH Specification Condition 555uH 15% 4-6 (1,2,SEC. short) 4-5 8 - 11 1-2 5-6 20 uH MAX 100 M MIN. 4.4 Insulation Resistance 4.5 g Withstanding PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. 4.6 Voltage Impulse Test 4-6 1 kHz 1Vrms 100 kHz 1Vrms 200 kHz 1Vrms 100 kHz 1Vrms 0.218 0.025 0.084 0.279 20% 30% 30% 20% Test Instruments LCR Meter Agilent : 4263B or Equivalent ADEX : AX-114N or Equivalent DC 500V Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s Without Breakdown Pulse 600Vo-p 3~5 pluse 4.7 Polarity Turns Ratio 4-5 8 - 11 1-2 0.5060 0.1259 0.1483 10% 10% 10% f=10kHz 4.8 Inductance 4-5 8 - 11 1-2 5-6 144.8 9.0 12.6 137 6 137.6 25% 25% 25% 25% 100 kHz 1Vrms Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter or Equivalent Agilent : 4263B or Equivalent E i l * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (18/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D03V014 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE PCB47 ECO2017 BOBBIN Phenol Resin INSULATION TAPE Polyester Color : YELLOW FIXING TAPE FOR WIRE (Barrier Tape) Polyester FIXING TAPE FOR CORE Polyester MIN.THICKNESS MIN THICKNESS OF LAYER UL T.I TI () 0.65 mm MIN. SUMITOMO BAKELITE CO.,LTD. 150 94V-0 E41429 PM-9820 CT280 0.05 mm JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD E165111 35660Y SYMBIO INC E50292 1318-1 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E17385 35660Y SYMBIO INC E50292 WF with suffixes CT280 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E165111 TAI-I ELECTRIC WIRE & CABLE CO LTD E85640 44D-A 1318-1 Color : YELLOW WINDING WIRE Polyurethane Enameled Copper Wire - 0.05 mm 130 130 130 130 MANUFACTURER UL FILE NO. TDK Corporation E17385 E165111 E17385 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. KYOCERA CHEMICAL CORPORATION ADHESIVE Varnish TVB2024 TERMINAL PIN E196072 E219154 E83702 Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu Laser MARKING Optional LA MARK LP-V SERIES 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) W=2.0mm MIN. LAYERS OF INSULATION TAPE NP2 NB NS1 NP1 No. Coil 0 Inner Layer 1 N P1 W=4.0mm MIN. 2 3 4 N S1 NB N P2 Insulation 1T 3Ts 3Ts 2T 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (19/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D04V015 SCHEMATICS Vcc x Drain AC160288V NB GND NS1 NS2 NP1 NP2 Vin 1 PRI. GND DC12V/0.3Amax 2 SEC. Dot markPolarity. markPolarity [BOTTOM VIEW] SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI. - SEC. 4.0mm MIN. PRI. - CORE 4.0mm MIN. SEC. - CORE 4.0mm MIN. WINDING SPECIFICATIONS coil terminal turns wire . 0 Order 0 1 1 N P1 3 - 2 69 UEW 0.12 2 2 N S1 10 - 9 26 UEW 0.18 note 600CTI 3 3 N P2 2 - 1 51 UEW 0.12 4 4 N S2 11 - 8 26 UEW 0.18 5 5 NB 6 - 5 26 UEW 0.18 NP1+NP2=120ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (20/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D04V015 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 2510 2575RH Test Terminal 3-1 Specification Condition 3.18mH 13% 10 kHz 1Vrms H MAX 35 100 kHz 1Vrms Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 IInsulation l i Resistance 4.5 Withstanding Voltage 4.6 3-1 (SEC.short) 3-2 10 - 9 11 - 8 6-5 2-1 PRI.-SEC. PRI SEC PRI.,SEC. -CORE PRI.-SEC. Polarity Turns Ratio X-X / 3 - 1 15% 20% 20% 20% 15% MIN. Without Breakdown PRI.-CORE SEC.-CORE 3-1 Sense:1mA Without Breakdown Impulse Test 4.7 3.06 0.58 0.70 0.77 2.80 100 M 3-2 10 - 9 11 - 8 6-5 STD 0.5720 2.0% STD 0.2166 3.0% STD 0.2171 3.0% STD 0.2165 3.0% Test Instruments LCR Meter Agilent g : 4263B or Equivalent Milli ohm meter ADEX : AX-114N or Equivalent DC 500V AC 3.0kVrms 1min or AC 3.6kVrms 1s AC 1.5kVrms 1min or AC 1.8kVrms 1s Pulse 600Vo-p 1s Meg Ohm Meter T : SM-5E Toa SM E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent f=10kHz Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (21/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D04V015 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 20.9mm x17.6mm x7.7mm BOBBIN Phenol Resin PM-9820 INSULATION TAPE 1318 Polyester Color : WHITE FIXING TAPE FOR WIRE 44 or 44D or (Barrier Tape) 44-18MIL or Polyester 673F or 673A WINDING WIRE Polyurethane Enameled Copper Wire 0.12 mm DIAx1 NP1,NP2 0.18 mm DIAx1 NB WINDING WIRE Polyurethane Enameled Copper Wire 0.18 mm DIAx1 NS1,NS2 MIN THICKNESS MIN.THICKNESS UL T.I TI OF LAYER () MANUFACTURER NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 0.65 mm MIN. 0.05 mm - 130 130 ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN UL FILE E41429 E17385 3M COMPANY ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. E17385 PROSPERITY ELECTRIC WIRE & CABLE CO. E196072 HANGZHOU WEIFENG ELECTRONIC CO CO.,LTD. LTD TAI-I COPPER(GUANGZHOU) CO.,LTD Zhuhai Wei Han Wire Co., Ltd HITACHI CABLE (JOHOR) SDN BHD ELEKTRISOLA (MALAYSIA) SDN BHD LOCTITE E229341 E56086 E85640 E339217 E215594 E143312 XIAMEN KEXIN ELECTRON CO.,LTD. Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. Ratio (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and a terminal) Lead-Free Sn-Ag-Cu SENJU METAL Vendor::SOLNET METAL INDUSTRY CO.,LTD. 1. Tape ape Min. Thickness c ess sshows ows the t e total tota va value. ue ((Tape ape Base ase aand d Adhesive) d es ve) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) W=2.0mm LAYERS OF INSULATION TAPE No. Coil NB NS2 NP2 NS1 NP1 0 W=4.0mm Insulation 1T 1 Inner Layer NP1 2 NS1 3 NP3 3Ts 3Ts 3Ts 4 NS2 3Ts 5 NP2 3Ts 6 7 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (22/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D05V016 SCHEMATICS F.B Vcc GND Drain Vin NFB NB NS1 NP2 NP1 NS2 PRI. GND1 5V/0.25A x x GND2 15V/0.2A SEC. [BOTTOM VIEW] Dot D markPolarity. k P l i SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI. - SEC. 4.0 mm MIN.(inside core) PRI. - CORE 4.0 mm MIN.(outside core) SEC. - CORE 4.0 mm MIN.(outside core) WINDING SPECIFICATIONS . order coil terminal turns wire note 0 1 0 1 N P2 2 - 3 44 UEW 0.16 2 2 NB 4 - 5 12 UEW 0.16 600VCTI 3 3 N FB 4 - 6 5 UEW 0.16 4 4 N S1 7 - 8 6 UEW 0.20 5 5 N S2 11 - 12 16 UEW 0.20 6 6 N P1 1 - 2 51 UEW 0.16 * BARRIER TAPE & INSULATION TAPE SPECIFICATIONS . order 0 1 0 coil terminal NP1+NP2=95ts Insulation tape Color : Ye llo w Pin side Core side Ts Insulation tape 17.5mm - - t=25u 1 ts 4.0 2.0 2ts t=25u 1 ts 4 - 5 40 4.0 20 2.0 1ts t=25u 1 ts 4 - 6 4.0 2.0 t=25u 3 ts 7 - 8 4.0 2.0 1ts t=25u 1 ts N S2 11 - 12 4.0 2.0 1ts t=25u 3 ts N P1 1 - 2 4.0 2.0 3ts t=25u 3 ts 1 N P2 2 - 3 2 2 NB 3 3 N FB 4 4 N S1 5 5 6 6 - - note * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (23/113) SPECIFICATIONS / ECO2017SEO-D05V016 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Inductance 42 4.2 Leakage L k Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 2510 2575RH Test Terminal 1-3 Specification Condition 1.80mH 13% 10 kHz 1Vrms 1-3 (4,5,6,SEC. short) 1-2 2-3 4-5 4-6 7-8 11 - 12 35 0 H MAX 35.0uH PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. 100 M MIN. PRI.-CORE SEC.-CORE 1-3 1.716 1.129 0.351 0.164 0.133 0 336 0.336 LCR Meter Agilent A il t : 4263B or Equivalent 15% 15% 20% 20% 20% 20% 20% Milli ohm meter ADEX : AX-114N or Equivalent DC 500V Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s AC 1.5kVrms 1min or AC 1.8kVrms 1s Sense:1mA Without Breakdown Pulse 600Vo-p 1s 4.6 Impulse Test 4.7 Polarity Turns Ratio X-X / 1 - 3 4-5 7-8 11 - 12 4-6 STD 0.1243 7.0% f=10kHz STD 0.0632 9.9% STD 0.1700 5.0% STD 0.0529 9.9% Inductance 1-2 2-3 4-5 4-6 7-8 11 - 12 534.7uH 13% 380.7uH 13% 28.4uH 13% 5.3 uH 13% 7.3 uH 13% 52.0uH 13% 4.8 Test Instruments Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent 10 kHz 1Vrms LCR Meter Agilent : 4263B or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (24/113) SPECIFICATIONS Compatible with lead-free solders / ECO2017SEO-D05V016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN.THICKNESS MIN THICKNESS OF LAYER CORE Ferrite 20.9mm x17.6mm x7.7mm BOBBIN Phenol Resin PM-9820 CT280 INSULATION TAPE Polyester 1318-1 Color : YELLOW FIXING TAPE FOR WIRE 44D-A or (Barrier Tape) Polyester WF with suffixes FIXING TAPE FOR CORE CT280 Polyester 1318-1 Color : YELLOW WINDING WIRE Polyurethane Enameled Copper Wire 0.16 mm DIAx1 NP1,NP2,NB NFB WINDING WIRE Polyurethane Enameled Copper Wire 0.20 mm DIAx1 NS1,NS2 IMPREGNATION Epoxy Varnish TERMINAL PIN 0.65 mm MIN. 0.05 mm - 0.05 mm UL T T.II () MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 130 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. E41429 E165111 E17385 E17385 E165111 E165111 E17385 E196072 E219154 E229341 Optional Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu Optional 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175 250V (UL Level 3) W=2.0mm MIN. LAYERS OF INSULATION TAPE NFB NP1 NS2 NS1 NP2 NB W=4.0mm MIN. Insulation No. Coil 0 Inner Layer 1 NP2 1T 1T 2 NB 3 NFB 1T 3Ts 4 NS1 1T 5 NS2 3Ts 6 NP1 3Ts 7 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (25/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D01V016 SCHEMATICS Vcc GND Drain NS1a NS1b NP1 NS2 NP2 Vin AC70265V GND NB (Pri ) (Pri.) DC12.5V/0.8A DC15V/0.1A (Sec ) (Sec.) SAFETY STANDARDS IEC60335 SAFETY STANDARD * All products do not obtain the above standard approvals. But insulating construction and materials are designed to consider the above Standard. WINDING SPECIFICATIONS 1 2 3 4 5 6 COIL N P 1 N S 1a N S 2 N B N S 1b N P 2 TERMINAL 3 9 12 6 10 2 - 2 7 11 5 7 1 TURNS 28 15 3 25 15 28 WIRE 1UEW 1UEW 1UEW 1UEW 1UEW 1UEW 0.20 0 30 0.30 0.30 0.20 0.30 0.20 WINDING METHOD osculation osculation equality equality osculation osculation * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (26/113) SPECIFICATIONS / ECO2020SEO-D01V016 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS No. 1 2 ITEM INDUCTANCE LEAKAGE INDUCTANCE TERMINAL 3--1 SPECIFICATION 550uH 10% 3--1 9.5uH MAX TEST INSTRUMENTS HP 4284A PRECISION LCR METER orEQUIVALENT f=10kHz V=1Vrms HP 4284A PRECISION LCR METER orEQUIVALENT f=10kHz V=1Vrms 5~12 SHORT 3 DC. RESISTANCE 4 WITHSTANDING VOLTAGE 5 Insulation Resistance 6 POLARITY& TURNS RATIO :3---2 3--2 0.45 20% 9--7 0.12 20% 12--11 32.2m 30% 6--5 0.53 20% 10 7 10--7 0 16 20% 0.16 2--1 0.68 20% P-----S AC3.75kVrms 1min P--P;P,S--CORE AC2.0kVrms 1min PRI.-SEC. 100 M MIN. PRI SEC --CORE PRI.,SEC. CORE DC 500V 9--7 (0.5280Vrms 5.5%) 12--11 (0.1063Vrms 12%) 6--5 (0.8859Vrms 3.5%) 10--7 (0.5276Vrms 5.5%) 2--1 (0.9893Vrms 3.0%) CHEN HWA502 AC OR AX-111A DIGITAL MILLIOHM METER or EQUIVALENT (Ta=20) PUNCTURE TESTER KIKUSUI :TOS8650 or EQUIVALENT SENSE: 2mA f=50 or 60Hz Meg Ohm Meter Matsushita : VP2941 E i l t or Equivalent IKEDEN RATIO TESTER MODEL IKD3053 f=10kHz ECG-KOKUSAI WINDING TESTER DWX-05 or EQUIVALENT Outgoing inspection data (TDK format) must be attached for each lot. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (27/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D01V016 MATERIAL LIST AND INSULATING CONSTRUCTION MIN.THICKNESS MIN THICKNESS OF TOTALLY LAYER UL T.I. UL FILE 150 E59481 SUMITOMO BAKELITE CO.,LTD. 94V-0 E41429 3M COMPANY (3M) 130 E17385 NO. ITEM MATERIAL&SPEC MANUFACTURER 1 CORE FERRITE CORE PCB47 ECO2020 TDK CORPORATION PHENOLIC RESIN T-357,T-375J CHANG CHUN PLASTICS CO.,LTD. 2 BOBBIN PM9820,PM9630 POLYESTER TAPE No.1318-1,1350F-1 (WRITE) 3 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO., LTD. No.CT286 INSULATION TAPE No.35660 E165111 0.075mm (3 layers) E50292 SYMBIO INC 400 CTI 100 4 5 6 7 INSULATION TAPE BARRIER TAPE WINDING WIRE ADHESIVE 0.050mm (2 layers) 130 SAME AS No.3 130 E17385 SAME AS No.3 SAME AS No.3 No.44T-A 44D-A 3M COMPANY (3M) No.WF2902 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO., LTD No.343BN NITTO DENKO CORP. E34833 No.35661 SYMBIO INC E56086 POLYURETHANE ENAMELED COPPER WIRE PROSPERITY ELECTRIC WIRE&CABLE CO. UEW 0.20( NP1,NB,NP2) XIAMEN HUNG'S ELECTRIC(XIA MEN)CO.,LTD. E189722 UEW 0.30 ( NS1a,b,NS2 ) HANGZHOU WEIFENG ELECTRONIC CO.,LTD E229431 XIAMEN ZHICHENG ELECTRON CO.,LTD E218438 or other manufacturer ACRYLIC , URETHANE or EPOXY E165111 E196072 130 HENKEL LOCTITE CORP. COPPER CLAD STEEL WIRE0.8(SOLDERED) OPTIONAL UNDER COATING(COPPER)25% WEIGHT 8 TERMINAL PIN RATIO.(REF) SURFACE PLATING (Sn100%) 3m OR MORE. 1. TAPE MIN. THICKNESS SHOWS THE TOTAL VALUE. (TAPE BASE AND ADHESIVE) 2. INSULATION TAPE WITH TWO LAYERS SHALL BE ABLE TO WITHSTAND FOR 1 MINUTE OF 3000 VOLTS(r.m.s) POTENTIAL. 2.0mm Min 3 NP P2 NS S1b NB NS S2 NS S1a NP P1 7 4 5 4.0mm Min 1 2 8 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (28/113) SPECIFICATIONS / ECO2020SEO-D03V016 Compatible with lead-free solders SCHEMATICS Pri. Sec. SAFETY STANDARDS Safety Standards IEC60335-1 Inside of Coil Outside of Coil Pri. - Sec. 4.0 mm Min. 8.0 mm Min. Pri. - Core 2.0 mm Min. 4.0 mm Min. Sec. - Core 2.0 mm Min. 4.0 mm Min. WINDING SPECIFICATIONS * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (29/113) SPECIFICATIONS / ECO2020SEO-D03V016 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS No. Item 1 Inductance 2 Leakage Inductance 3 DC Resistance Terminal Insulation Resistance 5 Withoutstanding Voltage 6 Layer Short Test Instruments HP4284A or EQUIV. Max 17uH(f=100kHz V=1V) HP4284A or EQUIV. 1--2 1.15 Max. 2--3 0.7704 Max. 10--9 30 m Max. 4--5 0.3096 Max. 6--7 4 Spec 764uH 10%(f=100kHz V=1V) AX-111A or EQUIV. 158.6 m Max. Min 100 M (500VDC) PRI-SEC AC3.6KVrms 1s PRI-CORE AC2.0KVrms 1s SEC-CORE AC2.0KVrms 1s 3--1 AC0.8KVp-p Puncture Tester Kikusui : TOS8650 or Equiv. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (30/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D03V016 MATERIAL LIST AND INSULATING CONSTRUCTION No. Item Material & Spec. 1 BOBBIN ECO2020 PM9820/T375J(10 PIN) Manufacturers UL file E41429 2 CORE PCB47 ECO2020 TDK-EPC - 3 INSULATION TAPE CT, #1318, MY 130 C 3M E165111 4 TAPE WF2902, #44, 35661 3M E165111 2UEW 0.20 130 C 5 WIRE 6 VANISH 2UEW 0.32 130 C E85640 2UEW 0.18 130 C 2UEW 0.40 130 C TVB2024 KYOCERA E83702 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (31/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D09V015 SCHEMATICS GND x DRAIN VIN VCC AC154 312V NB NS1 NP1 NS2 NP2 (PRI.) x GND 12V/0.50A (SEC.) [BOTTOM VIEW] Dot Mark Polarity SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Creepage Distance PRI. - SEC. 2.5mm MIN. (outside of coil) PRI. - CORE. 2.5mm MIN. (inside of coil) SEC. - CORE. 2.5mm MIN. (inside of coil) WINDING SPECIFICATIONS No. coil terminal 0 turns wire note 600CTI 1 N P1 3 - 2 84 UEW 0 16 0.16 2 N S1 10 - 9 18 UEW 0.23 3 NB 6 - 5 12 UEW 0.16 4 N S2 11 - 8 18 UEW 0.23 5 N P2 2 - 1 116 UEW 0.16 NP1 + NP2 = 200T 200Ts. Anti-clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (32/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D09V015 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Test Terminal 3-1 2510 2575RH Specification Condition 12.6 mH 20% 10 kHz 1Vrms Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage g 3-1 ( 5,6,8,9,10,11 short) 3-2 10 - 9 6-5 11 - 8 2-1 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. PRI.-CORE SEC.-CORE PRI.-PRI. 4.6 3-1 Impulse Test 4.7 Polarity Turns Ratio X-X/3-1 10 - 9 6-5 11 - 8 LCR Meter Agilent : 4263B or Equivalent 72 H MAX 2.18 258m 0.390 299m 4.21 Test Instruments 15% 20% 20% 20% 15% 100 M MIN. Milli ohm meter ADEX : AX-114 or Equivalent DC 500V AC 2.0kVrms 1min Without Breakdown or AC 2.4kVrms 1s AC 1.0kVrms 1min Sense:1mA or AC 1.2kVrms 1s f=50or60Hz AC 0.5kVrms 1min or AC 0.6kVrms 1s Pulse 600Vo-p Without Breakdown 1s STD 0.0897 5.0% f=10kHz STD 0.0601 5.5% STD 0.0901 5.0% Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRD-09 or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (33/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D09V015 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 20.9mmx20.6mmx7.7mm BOBBIN T375J Phenol Resin FIXING TAPE FOR CORE 1318-1 Polyester Color : WHITE 630F or 632S INSULATION TAPE 1318 1 1318-1 Polyester Color : WHITE 630F or 632S FIXING TAPE FOR WIRE 44D (Barrier Tape) Polyester WF with suffixes WINDING WIRE Polyurethane Enameled Copper Wire 016 mm DIA DIAx1 1 NP1 NP1,NP2,NB NP2 NB MIN THICKNESS MIN.THICKNESS UL T.I TI OF ONE LAYER () 0.65 mm MIN. 0.05 mm MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 CHANG CHUN PLASTICS CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. 0 05 mm 0.05 130 130 - E59481 E17385 E56086 3M COMPANY ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. E17385 1 38 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA E17385 E56086 E165111 PRESSURE SENSITIVE GLUE CO LTD. - 130 E196072 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG HUNG'S S ENTERPRISE CO.,LTD. E219154 WINDING WIRE Polyurethane Enameled Copper Wire 0.23 mm DIAx1 NS1,NS2 ADHESIVE Polyester IMPREGNATION Epoxy Varnish TERMINAL PIN - - DONGBU FINE CHEMICAL CO., LTD. - - KYOCERA Chemical Corporation - - WELL FORE SPECIAL WIRE CORPORATION - - SENJU METAL INDUSTRY CO., LTD. Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 3 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) / INSULATION TAPE CTI:600V Minimum. 1.25 mm MIN. NP2 NS2 NB NS1 NP1 2.5 mm MIN. LAYERS OF FIXING TAPE FOR WIRE ( Barrier Tape) and INSULATION TAPE Inner Layer 1T 0 1 2 NS1 3Ts 3Ts 3 4 NB NS2 3Ts 3Ts 5 NP2 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (34/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D10V017 SCHEMATICS Vcc Drain GND1 Vin GND NB NS1 NP3 NS2 NP2 NP1 NS3 18V/0.150Atyp/ 0.4Amax 5V/0.100A (feedback) 15V/0.150Atyp/ 0 4A 0.4Amax PRI PRI. [BOTTOM VIEW] Dot markPolarity. SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI. - SEC. 4.0 mm MIN.(inside coil) PRI. - CORE 4.0 mm MIN.(outside coil) SEC. - CORE REMOVE PIN 4.0 mm MIN.(outside coil) PIN No. 4 , 9 WINDING SPECIFICATIONS . order coil 0 1 0 1 N P1 2 2 N S1 3 3 terminal turns wire WIDING METHOD 600VCTI NP1+NP2=56ts 1 - 2 28 UEW 0.2 1Layer sol 7 - 8 17 UEW 0.25 1Layer sol N S2 10 - 11 6 UEW 0.2 1Layer sol N S3 11 - 12 8 UEW 0.2 NS2 After Space UEW 0.2 2Layer sol 4 4 5 5 N P2 1 - 3 56 6 6 N B(Vcc) 5 - 6 18 UEW 0.2 1Layer sol 7 7 2 - 3 28 UEW 0.2 1Layer sol N P3 note * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (35/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D10V017 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding 2510 2575RH Test Terminal 1-3 Specification Condition 770uH 15% 10 kHz 1Vrms 1-3 (5,6,SEC. short) 1-3 5-6 7-8 10 -11 11 - 12 25.0 uH MAX PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. 100 M MIN. 0.594 0.433 0.206 0.126 0 169 0.169 LCR Meter Agilent : 4263B or Equivalent 20% 20% 20% 20% 20% ADEX : AX-114N or Equivalent DC 500V 4.6 Impulse Test 1-3 47 4.7 Polarity P l it Turns Ratio 1-2 7-8 10 - 11 11 - 12 5-6 4.8 Inductance 1-2 7-8 10 - 11 11 - 12 5-6 2-3 Meg Ohm Meter Toa : SM-5E or Equivalent Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s Voltage PRI.-CORE SEC.-CORE Test Instruments Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s Without Breakdown Pulse 600Vo-p 3~5 pluse 0 4934V 0.4934Vrms 0.2985Vrms 0.1051Vrms 0.1408Vrms 0.3214Vrms 5 0% f=10kHz f 10kH 5.0% 6.5% 11.0% 10.0% 7.0% 194.0uH 20% 70 0 H 25% 70.0uH 9.0uH 25% 15.8uH 25% 81.0uH 25% 200.0uH 20% Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent R ti M Ratio Meter t or Equivalent 10 kHz 1Vrms Agilent : 4263B or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (36/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D10V017 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE PCB47 ECO2020 BOBBIN Phenol Resin Phenol Resin INSULATION TAPE Polyester PM-9820 T-375J CT280 MIN.THICKNESS MIN THICKNESS OF LAYER UL T.I TI () 0.65 mm MIN. SUMITOMO BAKELITE CO.,LTD. E41429 150 94V-0 CHANG CHUN PLASTICS CO.,LTD. E59481 JINGJIANG YAHUA PRESSURE 130 E165111 SENSITIVE GLUE CO LTD 3M COMPANY E17385 ELECTRICAL MARKETS DIV (EMD) 3M COMPANY 130 E17385 ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE E165111 SENSITIVE GLUE CO LTD JINGJIANG YAHUA PRESSURE 130 E165111 SENSITIVE GLUE CO LTD 3M COMPANY E17385 ELECTRICAL MARKETS DIV (EMD) 130 TAI-I ELECTRIC WIRE & CABLE CO LTD E85640 0.05 mm 1318-1 Color C l : YELLOW FIXING TAPE FOR WIRE (Barrier Tape) Polyester FIXING TAPE FOR CORE Polyester 44D-A or - WF with suffixes CT286 0.05 mm 1318-1 WINDING WIRE Polyurethane Enameled Copper Wire MANUFACTURER UL FILE NO. TDK-EPC Corporation PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. KYOCERA CHEMICAL CORPORATION ADHESIVE Varnish TVB2024 TERMINAL PIN E196072 E219154 E83702 Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. ((Ref)Surface ) Plating(Sn100%)3m g( ) or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu MARKING Optional Laser LA MARK LP-V SERIES 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) W=2.0mm MIN. LAYERS OF INSULATION TAPE NP3 NB NS2 NP2 NS3 NS1 NP1 W=4.0mm MIN. No. Coil 0 Inner Layer 1 N P1 2 N S1 3 N S2 4 5 6 7 N N N N S3 P2 B(Vcc) P3 Insulation 1T 3Ts 1T 3Ts 3Ts 3Ts 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (37/113) ECO20 Series for Multiple Outputs (Horizontal Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: H) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm F Default Tolerance : 0.1 ITEMS APPLICABLE Series Bobbin Type Part No. ECO2020SEO-D02H015 ECO2020SEO-D04H015 ECO2020 HI ECO2020SEO-D06H015 ECO2020SEO D06H015 ECO2020SEO-D07H016 ECO2020SEO-D08H016 ECO2023 ECO2023SEO-D01H016 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (38/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D02H015 SCHEMATICS Dot mark Polarity . NB GND Drain x NP2 NP1 NS1 NS2 DC12V/0.6Amax GND Vin DC75326V SEC. PRI. [BOTTOM VIEW] SAFETY STANDARDS SAFETY STANDARDS Over Surface & Air Spacings PRI. - SEC. 2.5mm MIN. PRI. - CORE 1.3mm MIN. SEC. - CORE 1.3mm MIN. WINDING SPECIFICATIONS No. Order coil terminal turns wire 1 1 N P1 3 - 2 25 UEW 0.23 2 2 N S1 9 - 10 18 UEW 0.28 3 3 NB 6 - 5 27 UEW 0.20 4 4 N S2 8 - 11 18 UEW 0.28 5 5 N P2 2 - 1 41 UEW 0.23 note NP1+NP2=66ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (39/113) SPECIFICATIONS / ECO2020SEO-D02H015 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 2510 2575RH Test Terminal 3-1 Specification Condition 534 uH 10% 10 kHz 1Vrms Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 46 4.6 3-1 (6,5,SEC. short) 6-5 (SEC. short) 2-1 3-2 6-5 8 - 11 9 - 10 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. Polarity Turns Ratio X-X / 3 - 1 20% 20% 20% 20% 20% MIN. Sense:2mA Without Breakdown Impulse Test 4.7 0.682 0.303 0.524 0.188 0.162 100 M Without Breakdown PRI.-CORE SEC.-CORE 3-1 2-1 9 - 10 6-5 8 - 11 LCR Meter Agilent : 4263B or Equivalent 15.0 uH MAX 1.70 uH MAX STD 0.6310 2.5% STD 0.2684 4.5% STD 0.4043 3.0% STD 0.2736 4.5% Test Instruments 100 kHz 1Vrms Agilent : 4263B or Equivalent Milli ohm meter ADEX : AX-114N or Equivalent q DC 500V AC 1.5kVrms 1min or AC 1.8kVrms 1s AC 1.0kVrms 1min or AC 1.2kVrms 1s Pulse 600Vo 600Vo-p p 1s Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent f=10kHz Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (40/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D02H015 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN.THICKNESS MIN THICKNESS OF LAYER CORE Ferrite 20.9mm x20.6mm x7.7mm BOBBIN Phenol Resin PM-9820 1318 or INSULATION TAPE Polyester 1350F Color : WHITE FIXING TAPE FOR WIRE 44 or 44D or (Barrier Tape) 44-18MIL or Polyester WINDING WIRE Polyurethane Enameled Copper Wire 0.23 mm DIAx1 NP1,NP2 0.20 mm DIAx1 NB WINDING WIRE y Enameled Copper pp Wire Polyurethane 0.28 mm DIAx1 NS1,NS2 UL T T.II ( ) 0.65 mm MIN. 0.05 mm MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E41429 E17385 - 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E17385 130 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. SHENZHEN FUJI FINE FACTORY E196072 ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN E219154 E229341 E303260 Optional Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu Optional 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2 Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r (r.m.s) m s) Potential with 2 layers layers. 2. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) LAYERS OF INSULATION TAPE 2.5mm MIN. NP2 NS2 NB NS1 NP1 No. Coil 0 Inner Layer 1 NP1 2 NS1 3 NB 4 NS2 5 NP2 Insulation 2Ts 2Ts 2Ts 2Ts 2Ts 2.5mm MIN. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (41/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D04H015 SCHEMATICS Dot Mark Polarity Vcc NC NS12-1 ICFSGM300N NS12-2 NP1 NS12-5,6 +12V 1.5A (Peak 2.4A) GND. NP2 Vin=AC96144V PRI PRI. SEC SEC. Po=18.0W (Peak 28.8W) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *UL60065-Ed.7 Inside of Coil 2.8mm MIN. 1.4mm MIN. 1.4mm MIN. PRI. - SEC. PRI. - CORE SEC. - CORE Outside of Coil 4.0mm MIN. 2.0mm MIN. 2.0mm MIN. WINDING SPECIFICATIONS No. 1 Order 1 Coil N P1 Terminal 2 - 3 Turns 48 UEW Wire 0.26 2 2 N S12 S12-1 1 9 - 8 11 UEW 0.40 0 40 3 3 N P2 1 - 2 40 UEW 4 4 N S12-2 10 - 7 11 UEW 0.40 5 5 NC 5 - 6 16 UEW Note NP1+NP2=88Ts. 0.26 0.23 Clockwise direction is an order direction when see a No.1 terminal pin side of transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (42/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D04H015 ELECTRICAL CHARACTERISTICS Test Conditions Temperature Relative Humidity Parameter Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance PRI.-SEC. PRI.,SEC. -CORE 100 M MIN. DC 500V Meg Ohm Meter Toa : SM-5E or Equivalent 4.5 Withstanding Voltage PRI.-SEC. Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s AC 1.5kVrms 1min or AC 1.8kVrms 1s AC 0.5kVrms 1min or AC 0.6kVrms 1s Pulse 0.8kVo-p 3--5 Pulse Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Test 4.7 Polarity & Turns Ratio 1-3 (Sec.All short) 1-3 5-6 9-8 10 - 7 PRI.-CORE SEC.-CORE 1-5 10 - 11 1-3 Specification 867H 2510 2575RH 4.1 4.6 Test Terminal 1-3 10%. 17.8 H MAX. (Std.=12.3H Ref.) 1.01 0.33 57.5 m 70.0 m Condition 10 kHz 1Vrms 100 kHz 1Vrms Milli ohm meter ADEX : AX-114 or Equivalent 20% 20% 30% 30% Sense:1mA f=50or60Hz Without Breakdown 5-6 9-8 10 - 7 0.1838) 0 1252) 0.1252) 0.1269) 5.0%. 7 2% 7.2%. 7.2%. 1-2 0.4545) 1.2%. Test Instruments LCR Meter Agilent : 4263B or Equivalent f=10kHz Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM TRM-101A 101A or Equivalent X-X / 1 - 3 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (43/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D04H015 MATERIAL LIST AND INSULATING CONSTRUCTION MIN THICKNESS MIN.THICKNESS ITEM & MATERIAL OF 1 LAYER CORE Ferrite BOBBIN 20.9mm x 20.6mm x 7.7mm PM-9820 or PM-9823 Phenol Resin T375J INSULATION TAPE 1318-1 or Polyester 1350F-1 Color : Yellow CT with suffixes Material group MIN. FIXING TAPE FOR WIRE 44D-A or (B i T (Barrier Tape)) 44T A 44T-A 343BN@@ WF with suffixes Material group WINDING WIRE (Primary) Polyurethane Enameled Copper Wire UL T T.II () 0.65 mm 150 94V-0 0.05 mm 130 NO. SUMITOMO BAKELITE CO.,LTD. E41429 E59481 E17385 Optional Optional CEMEDINE CO.,LTD. Optional RESINOUS KASEI CO.,LTD 130 130 0.26 mm DIA NP1, NP2 0.23 mm DIA NC WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire TDK-EPC Corporation UL FILE CHANG CHUN PLASTICS CO.,LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. TAI-I ELECTRIC WIRE&CABLE CO LTD ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD Optional 0.40 mm DIA NS12-1,2 0.40 mm DIA NS1a,NS1b 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy ADHESIVE Silicon MANUFACTURER E165111 E17385 E34833 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF FIXING TAPE FOR WIRE Layers of Insulation Tape No. Coil Name Insulation 0 Inner Layer 1T 1 NP1 2Ts s 3Ts 3 s 2 NS12-1 1T 3Ts 3 NP2 3Ts 4 NS12-2 3Ts 5 NC 1T 3Ts (PIN No.16) 2.8mm MIN. NC NS12-2 NP2 NS12-1 NP1 2.8mm MIN. (PIN No.7 N 712) Cylinder Minimum thickness of bobbin : 0.65mm Pertinent part : Cylinder of bobbin * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (44/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D06H015 SCHEMATICS Dot Mark Polarity VCC NB P-GND. x NS1a Drain NP1 Vin NP2 VIN=80276Vac VIN 80 276Vac NS1b 19.7V/0.267Atyp 0.350Amax S-GND. PRI PRI. SEC SEC. [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 (Basic insulation) Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE 2.8mm MIN. 1.4mm MIN. 4.0mm MIN. 2.0mm MIN. SEC. - CORE 1.4mm MIN. 2.0mm MIN. WINDING SPECIFICATIONS No. 0 Order 0 Coil Terminal Turns 400CTI Wire Note 1 1 N P1 2 - 3 52 1UEW 0.18 NP1+NP2=108ts 2 2 N S1a 10 - 9 25 1UEW 0.18 Reverse winding 3 3 N P2 1 - 2 62 1UEW 0.18 4 4 N S1b 11 - 8 25 1UEW 0.18 5 5 NB 5 - 6 22 1UEW 0.18 Reverse winding Clockwise direction is an order direction when see a No.1 terminal pin side of transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (45/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D06H015 ELECTRICAL CHARACTERISTICS Temperature Relative Humidity Test Conditions 4.1 Parameter Inductance Test Terminal 1-3 2510 2575RH Specification Condition 1.30 mH 10% 10 kHz 1Vrms Test Instruments LCR Meter Agilent : 4263B or Equivalent 4.2 Leakage Inductance 4.3 1-3 ((Sec. All short)) 40.0 H MAX. 10 kHz 1Vrms ( (Std.=24.9H Ref.) 2-3 1.05 15% Milli ohm meter 10 - 9 1-2 11 - 8 5-6 0 0 0.565 1.55 20% 15% ADEX : AX-114 or Equivalent DC. Resistance 0.685 20% 0.650 20% 0 0 0 0 0 4.4 Insulation Resistance PRI.-SEC. 100 M MIN. DC 500V PRI.,SEC. -CORE 4.5 Withstanding Voltage PRI.-SEC. or Equivalent Without Breakdown PRI CORE PRI.-CORE SEC.-CORE Sense:1mA f=50or60Hz PRI.-PRI. 4.6 4.7 Impulse Test Polarity Turns Ratio X-X / 1 - 3 SEC.-SEC. 1-3 10 - 9 11 - 8 5-6 0 0 0 1-2 Meg Ohm Meter Toa : SM-5E AC 1.5kVrms 1min or AC 1.8kVrms 1s Puncture Tester Kikusui : TOS8650 AC 0 0.8kVrms 8kVrms 1min or Equivalent or AC 0.9kVrms 1s AC 0.5kVrms 1min or Without Breakdown 0.2190 3.5%. 0.2220 3.5%. 0.1945 3.5%. 0 0% 0 0% 0.4762) 2.5%. AC 0.6kVrms 1s Pulse 1.0kVo-p Impulse Tester 3--5 Pulse ECG DWS-05 or Equivalent ff=10kHz 10kHz Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (46/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D06H015 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE () MANUFACTURER UL FILE NO. TDK-EPC Corporation 20.9mm x 20.6mm x 7.7mm BOBBIN PM-9820 Phenol Resin UL T T.II OF 1 LAYER Ferrite MIN THICKNESS MIN.THICKNESS 0.65 mm 150 T375J INSULATION TAPE 94V-0 1318-1 0.05 mm 130 Polyester or PET SUMITOMO BAKELITE CO.,LTD. E41429 CHANG CHUN PLASTICS CO.,LTD E59481 3M COMPANY E17385 ELECTRICAL MARKETS DIV (EMD) Color : WHITE CT with suffixes JINGJIANG YAHUA PRESSURE E165111 1318 2 1318-2 SENSITIVE GLUE CO LTD 3M COMPANY E17385 CTI400V INSULATION TAPE 0 07 mm 0.07 130 Polyester ELECTRICAL MARKETS DIV (EMD) Material group (CTI600V) FIXING TAPE FOR WIRE 44D-A or 130 0.28 mm E17385 44T-A ELECTRICAL MARKETS DIV (EMD) Polyester or PET 343BN@@ NITTO DENKO CORP. E34833 CTI600V WF with JINGJIANG YAHUA PRESSURE E165111 suffixes 3M COMPANY (Barrier Tape) WINDING WIRE SENSITIVE GLUE CO LTD (Primary) 130 P l Polyurethane th E Enameled l dC Copper Wi Wire PROSPERITY ELECTRIC E196072 WIRE & CABLE CO CO. E229341 HANGZHOU WEIFENG 0.18 mm DIA NP1, NP2,NB WINDING WIRE ELECTRONIC CO.,LTD. (Secondary) Polyurethane Enameled Copper Wire 0.18 mm DIA NS1a/b TERMINAL PIN 0.8 (Soldered) Copper Clad Steel Wire E339217 SHENZHEN FUJI FINE FACTORY E303260 HITACHI CABLE (JOHOR) SDN BHD E215594 THAI HITACHI ENAMEL WIRE CO LTD E137472 ELEKTRISOLA (MALAYSIA) SDN BHD E143312 WELL FORE SPECIAL WIRE SUMITOMO ELECTRIC INDUSTRIES LTD. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free E85640 ZHUHAI WEIHAN WIRE CO LTD CORPORATION Under Coating(Copper)25% Weight Ratio. TAI-I ELECTRIC WIRE&CABLE CO LTD SENJU METAL INDUSTRY CO., LTD. HENKEL LOCTITE(CHINA) CO.,LTD. Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy FIXING TAPE FOR CORE 0.05 mm Polyester Same as No. 130 Same as Same as No. (23Layers) No. ColorWhite CASE 120 0.75 mm PBT Resin E59481 CHANG CHUN PLASTICS CO.,LTD. 94V-0 4130 ADHESIVE Optional Silicon RESINOUS KASEI CO.,LTD 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF INSULATION TAPE NB NS1b NP2 NS1a NP1 2.8mm MIN. 2.8mm MIN. No. Coil Name Turns 0 1 2 3 4 5 Inner Layer NP1 NS1a NP2 NS1b NB 1T 3Ts 3Ts 3Ts 3Ts 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (47/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D07H016 SCHEMATICS 6 Np1 2 9 Np2 5 Ns1 4 N hi Nshi 10 3 Naux2 Naux1 1 Dot mark : polarity SAFETY STANDARDS Safety atandards UL60950 Creepage Distance Air Clearance Pri. - Sec. 5.2 mm Min. 5.2 mm Min. Pri. - Core. 2.5 mm Min. 3.6 mm Min. Sec. - Core. 2.5 mm Min. 3.6 mm Min. WINDING SPECIFICATIONS No. COIL TERMINAL 1 Nshi 3 --- 4 2 Np1 6 --- 2 3 Ns1 4 Naux1 5 6 WIRE TURNS WINDING METHOD 1-UEW 0.10 27 Ts Solenoid(1Layer) 2-UEW 0.20 52 Ts Solenoid 10 --- 9 2-UEW 0.28 35 Ts Solenoid 1 --- 3 2-UEW 0.12 14 Ts Solenoid(1Layer) Np2 2 --- 5 2-UEW 0.20 52 Ts Solenoid Naux2 1 --- 3 2-UEW 0.12 14 Ts Solenoid(1Layer) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (48/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D07H016 ELECTRICAL CHARACTERISTICS It Item Inductance Leakage Inductance T t Condition Test C diti T Terminal i l S Spec 100 kHz 6 --- 5 1300 H 8 % 6 --- 5 80H Max. 100 kHz 9 --- 3 13 pF Min. (Cs-D) (S side short) 100 kHz (S side short) T t Instruments Test I t t HP 4284A LCR METER @1.0Vrms NATIONAL VP-2941A Cd RDC DC 500V Insulation Resistance 3 --- 4 1.688 25 % 6 --- 2 885 m 25 % DIGITAL MILLIOHM 10 --- 9 360 m 25 % METER 1 --- 3 502 m 25 % 2 --- 5 1.262 25 % P --- S P --- CORE NATIONAL AD-5812A MEGOHM METER 100 M Min SM-5E S --- CORE Withstand Voltage AC 3.6kVrms P --- S AC 1.8kVrms P --- CORE S --- CORE PT METER(f:60/50 Hz) 1 sec sec. Min KIKUSUI TOS8650 SENSE: 2mA AC 4.0kVrms P --- S Polarity & INPUT: 3 --- 4 (0.2445 Vrms 3.0%) TURN RATIO METER Turns Ratio 6 --- 5 10 --- 9 (0.3338 Vrms 2.5%) TRD-09 or TRD-08 (20kHz) 1 --- 3 (0.1378 Vrms 5.5%) 6 --- 5 AC 1.2 kVo-p Layer Short Without Breakdown INPULSETESTER ECG:DW-9505C 9071A ARC AC 3.6kVrms P --- S 1 sec. Min. SENSE: 5.5mA * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (49/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D07H016 MATERIAL LIST AND INSULATING CONSTRUCTION NO. ITEM LAYERS MATERIAL MINIMUM THICKNESS OF TOTAL LAYERS UL FILE MANUFACTURER NO. 1 CORE FERRITE PC47 ECO2020 2 BOBBIN PHENOLIC RESIN T375J E59481 CHANG CHUN PLASTICS CO., LTD. 3 INSULATION TAPE POLYESTER TAPE NO.1318-1(a) 2 0.050 mm E17385 3M.COMPANY. 4 INSULATION TAPE SAME AS NO.3 1 0.025 mm SAME AS NO.3 5 INSULATION TAPE SAME AS NO.3 3 0.025 mm SAME AS NO.3 6 MARGIN TAPE POLYESTER TAPE NO.44D-A(a) or 44T-A(a) E17385 3M.COMPANY. 7 MARGIN TAPE: POLYESTER TAPE NO.44D-A(a) or 44T-A(a) E17385 3M.COMPANY. E17385 3M.COMPANY. E196072 PROSPERITY TRADING WIRE & CABLE CO. E229341 HANGZHOU WEIFENG ELECTRONIC CO., LTD. E85640 TAI-I JIANG CORP (GUANG ZHOU)CO.,LTD Naux1,Naux2 8 WIRE Nshi 9 WIRE Naux1,Naux2 10 WIRE NP1,NP2 11 WIRE NS1 12 ADHESIVE 13 ADHESIVE 14 ADHESIVE TDK CORPORATION or NO.1318-1(a) POLYURETHANE ENAMELLED COPPER WIRE 1 or 2-UEW 0.10 POLYURETHANE ENAMELLED COPPER WIRE 1 or 2-UEW 0.12 POLYURETHANE ENAMELLED COPPER WIRE 1 or 2-UEW 0.20 POLYURETHANE ENAMELLED COPPER WIRE E339217 1 or 2-UEW 0.28 ZHUHAI WEIHAN WIRE CO., LTD EPOXY ADHESIVE NO.7247 LOCTITE CO.,LTD. EPOXY ADHESIVE NO.3851 LOCTITE CO.,LTD. or NO.ME-5080LC PELNOX CO.,LTD. or NO.C-4636BKLC RESINOUS KASEI CO.,LTD. EPOXY ADHESIVE NO.#508 DONGBU FINE CHEMICAL CO., LTD. :4.0mm MIN. 7 :5.2mm MIN. 6 :5.2mm MIN. 5.2mm MIN. 5.2mm MIN. 4 0 4.0mm MIN. MIN 4 0 4.0mm MIN. PIN 7-12 PIN 1-6 Naux2 5 NP2 3 11 9 Naux1 4 NS1 NP1 2 8 10 Nshi 4 1 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (50/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D08H016 SCHEMATICS 6 Np1 2 9 Np2 5 Ns1 4 Nshi 10 3 Naux2 Naux1 1 (Pri.) Dot Mark Polarity (Sec.) [BOTTOM VIEW] SAFETY STANDARDS Safety standards IEC60950 Creepage Distance Air Clearance 5.4 mm Min. 5.2 mm Min. - Core. 3.6 mm Min. 2.6 mm Min. - 3.6 mm Min. 2.6 mm Min. Pri. - Sec. Pri. Sec. Core. WINDING SPECIFICATIONS No. Order 1 1 Nshi Coil Terminal 2 2 NP 1 6 3 3 NS 1 10 4 4 Naux 1 1 5 5 NP 2 6 6 Naux 2 Turns Wire Note 27 UEW 0.10 - 2 52 UEW 0.21 0 21 CLOSE - 9 25 UEW 0.35 CLOSE - 3 17 UEW 0.12 CLOSE 2 - 5 52 UEW 0.21 CLOSE 1 - 3 17 UEW 0.12 CLOSE 3 - 4 CLOSE Clockwise direction is an order direction when see a No.1 terminal pin side of transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (51/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D08H016 ELECTRICAL CHARACTERISTICS Temperature T t Conditions Test C diti No. Parameter Test Terminal 4.1 Inductance () (L) 4.2 Leakage () Inductance 6 - Specification 1300H 5% 5 2510 25 75 .RH Conditions Relative Humidity Test Instruments 100 kHz 1Vrms Digital LCR Meter HP : 4284A 6 - 80 H MAX. 5 or Equivalent (Sec. short) 4.3 (Le) DC. Resistance 4.4 Insulation Resistance 3 - 4 6 - 2 10 - 9 1 - 3 2 - 5 Pri.-Sec. 1.610 25% 25% Digital Milli ohm meter 172 m 30% National : AD-5812A 612 m 25% or Equivalent 782 m 1.155 25% 100 M Min. DC 500V Meg Ohm Meter Toa : SM-5E Pri. Sec. - Core or Equivalent 4.5 Withstanding () Voltage Pri.-Sec. Pi S Pri. Sec. - C Core Without Breakdown Sense:2mA PRI.-PRI. Polarity Turns Ratio X-X / Puncture Tester AC 1 1.5kVrms 5kV 1 1min i Kik Kikusui i : TOS TOS-8650 8650 or AC 1.8kVrms 1s or Equivalent or AC 0.5kVrms 1s 3 - 4 STD ( 0.2435) 3.0% 10 - 9 STD ( 0.2387 ) 3.5% 1 - 3 STD ( 0.1675 ) 4.5% 6 - 5 or AC 3.6kVrms 1s AC 0.5kVrms 1min f=50or60Hz SEC.-SEC. 4.6 AC 3.0kVrms 1min f=10kHz Ratio Meter Ineden : 3050HT or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (52/113) SPECIFICATIONS Compatible with lead-free solders / ECO2020SEO-D08H016 MATERIAL LIST AND INSULATING CONSTRUCTION NO. ITEM MATERIAL 1 CORE FERRITE PC47 ECO2020 2 BOBBIN PHENOLIC RESIN T375J 3 INSULATION TAPE(Color:WHITE) POLYESTER TAPE NO.1318-1(a) 4 MARGIN TAPE: POLYESTER TAPE NO.44D-A(a) 5 WIRE POLYURETHANE ENAMELLED COPPER WIRE Nshi 6 WIRE 10 MANUFACTURER TDK-EPC CORPORATION 2 0.050 mm or 44T-A(a) E59481 CHANG CHUN PLASTICS CO., LTD. E17385 3M.COMPANY. E17385 3M.COMPANY. E196072 PROSPERITY TRADING WIRE & CABLE CO. E229341 HANGZHOU WEIFENG ELECTRONIC CO., LTD. E85640 TAI-I JIANG CORP (GUANG ZHOU)CO.,LTD E339217 ZHUHAI WEIHAN WIRE CO., LTD 1 or 2-UEW 0.12 WIRE POLYURETHANE ENAMELLED COPPER WIRE 1 or 2-UEW 0.21 WIRE POLYURETHANE ENAMELLED COPPER WIRE NS1 9 NO. POLYURETHANE ENAMELLED COPPER WIRE NP1,NP2 8 UL FILE OF TOTAL LAYERS 1 or 2-UEW 0.10 Naux1,Naux2 7 MINIMUM THICKNESS LAYERS 1 or 2-UEW 0.35 ADHESIVE ADHESIVE EPOXY ADHESIVE NO.7247 LOCTITE CO.,LTD. EPOXY ADHESIVE NO.3851 LOCTITE CO.,LTD. or NO.ME-5080LC PELNOX CO.,LTD. or NO.C-4636BKLC RESINOUS KASEI CO.,LTD. DONGBU FINE CHEMICAL CO., LTD. EPOXY ADHESIVE NO.#508 11 ADHESIVE or NO.8008 CHEMTECH CO., LTD. 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. :4.0mm MIN. 4 :5.2mm MIN. 5.2mm MIN. 5.2mm MIN. 4.0mm MIN. 4.0mm MIN. PIN 7-12 PIN 1-6 Naux2 6 NP2 8 Naux1 3 NS1 7 NP1 2 5 Nshi 1 3 Layers insulation tape No. Coil Section 1 11 9 10 Turns 1 2 Nshi P 1 3 NP1 4 NS1 P S 3 3 5 Naux1 P 1 6 NP2 P 1 7 Naix2 P 2 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (53/113) SPECIFICATIONS Compatible with lead-free solders / ECO2023SEO-D01H016 SCHEMATICS Dot Mark Polarity Vin=AC85276V ICFSL126HR NP2 NS12-3 NP1 NS12-2 NS12-1 Vcc GND. +12V 0.8/1.3A (MAX 2.2A) NPD PRI. SEC. P 9 6/15 6W (MAX 26.4W) Po=9.6/15.6W 26 4W) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *UL60065 7th, *CSA E60065-03, *J60065(H20), *IEC60065 Ed.7, *EN60065:2002 Inside of Coil 4.8mm MIN. PRI. - SEC. Outside of Coil 8.0mm MIN. PRI. - CORE 2.9mm MIN. 4.0mm MIN. SEC. - CORE 2.9mm MIN. 4.0mm MIN. WINDING SPECIFICATIONS No. 1 2 3 4 5 6 Order 1 2 3 4 5 6 N N N N N N Coil P1 S12-1 S12-2 P2 S12-3 PD Terminal 4 - 5 10 - 9 11 - 8 5 - 6 7 - 12 2 - 1 Turns 28 9 9 39 9 12 UEW UEW UEW UEW UEW UEW Wire 0.26 0 32 0.32 0.32 0.26 0.32 0.26 Note NP1+NP2=67Ts. Reverse Winding Reverse Winding No.1 1 terminal pin side of transformer from the upper part part. Clockwise direction is an order direction when see a No * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (54/113) SPECIFICATIONS Compatible with lead-free solders / ECO2023SEO-D01H016 ELECTRICAL CHARACTERISTICS Test Conditions 4.1 4.2 43 4.3 Parameter Inductance (L ) Leakage Inductance (Le ) DC. R DC Resistance i t 4.4 Insulation Resistance Temperature Relative Humidity Test Terminal 6-4 Specification 489 H 10%. 2510 2575RH Condition 10 kHz 1Vrms 4.5 6-4 (Sec.All short) 11.0 H (Std.=8.1H Ref.) MAX. 6-4 3-2 0.82 0 82 0.144 2-1 7 - 12 0.20 94.1 m 20% 20% 30% 8 - 11 9 - 10 77.2 m 72.2 m 30% 30% PRI.-SEC. PRI.,SEC. 100 kHz 1Vrms 20% 100 M MIN. PRI.-SEC. PRI.-CORE SEC.-CORE Impulse Test 6-4 Milli ohm h meter t ADEX : AX-114 or Equivalent DC 500V Polarity Turns Ratio X-X / 6 - 4 Meg Ohm Meter Toa : SM-5E Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s AC 1.5kVrms 1min or AC 1.8kVrms 1s AC 0.5kVrms 1min or AC 0.6kVrms 1s Sense:1mA f=50or60Hz Without Breakdown Puncture Tester Kikusui : TOS8650 or Equivalent Pulse 0.8kVo-p 3--5 Pulse Impulse Tester ECG DWS-05 or Equivalent 3-2 2-1 0.1385) 0.1821) 10% 6.6% f=10kHz Ratio Meter Ryowa TRM-101A 7 - 12 8 - 11 0.1364) 0.1338) 8.8% 8.8% 9 - 10 0 0.1324) 8.8% 4-5 0.3620) 2.3%. 4.7 or Equivalent PRI.-PRI. SEC.-SEC. 4.6 LCR Meter Agilent : 4263B or Equivalent -CORE Withstanding Voltage Test Instruments or Equivalent .1min or 1s is the time when the prescribed voltage is applied. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (55/113) SPECIFICATIONS Compatible with lead-free solders / ECO2023SEO-D01H016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 20.9mmx23.6mmx7.7mm PM-9820 or BOBBIN Phenol Resin PM-9823 T375J 1318-1 or INSULATION TAPE Polyester or PET 1350F-1 Color : White CT with suffixes Material group INSULATION TAPE 1318 2 1318-2 Polyester Material group (CTI600V) 44D-A or FIXING TAPE FOR WIRE (Barrier Tape) 44T-A Polyester or PET 343BN@@ WF with suffixes Material group (Primary) WINDING WIRE Polyurethane Enameled Copper Wire MIN.THICKNESS MIN THICKNESS OF 1 LAYER UL T T.II () 0.65 mm 150 0.05 mm 94V-0 130 0 07 mm 0.07 130 130 130 NP1, NP2, NPD 0.26 mm DIA 0.23 mm DIA WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire MANUFACTURER TDK-EPC Corporation UL FILE NO. SUMITOMO BAKELITE CO.,LTD. E41429 CHANG CHUN PLASTICS CO.,LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E59481 E17385 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. TAI-I ELECTRIC WIRE&CABLE CO LTD NS12-1,2,3 0.32 mm DIA 0.40 mm DIA NS1a,NS1b TERMINAL PIN 0.8 (Soldered) Copper Clad Steel Wire Under Coating(Copper)25% Weight Ratio. (R f)S f (Ref)Surface Pl Plating(Sn100%)3m ti (S 100%)3 or M More. SOLDER (For junction of a wire and a terminal) Lead-Free Sn-Ag-Cu FIXING TAPE FOR CORE 1318-1 or Polyester 1350F-1 Color : Yellow CT with suffixes Material group ADHESIVE Acrylic , Urethane or Epoxy , Silicon ADHESIVE Silicon SHIELD RING COPPER t=0.1mm., W=12mm FIXING TAPE FOR SHIELD RING Polyester SAME AS o. CASE PBT Resin 4130 0.05 mm 130 E17385 E34833 E165111 E196072 E85640 E303260 E215594 ELEKTRISOLA (MALAYSIA) SDN BHD XIAMEN KEXIN ELECTRON CO.,LTD. XIAMEN PINQUAN INDUSTRY&TRADE CO.,LTD. E143312 SOLNET METAL INDUSTRY CO.,LTD. SENJU METAL INDUSTRY CO.,LTD. 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD RESINOUS KASEI CO.,LTD PELNOX LTD. CEMEDINE CO.,LTD. O ti Optional l SAME AS No. 120 94V-0 E17385 SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD 0.75 mm E165111 E17385 E165111 CHANG CHUN PLASTICS CO.,LTD. SAME AS No E59481 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. (PIN No.16) Cylinder S OF O INSULATION S O TAPE LAYERS No. Coil Name 0 1 2 3 4 5 6 4.8mm MIN. NPD NP2 NS12-3 NS12-2 NP1 NS12-1 Inner Layer NP1 NS12-1 NS12-2 NP2 NS12-3 NPD Turns 1T 3Ts 1T 3Ts 3Ts 3Ts 3Ts 4.8mm MIN. Minimum thickness of bobbin : 0.65mm Pertinent part : Cylinder of bobbin (PIN No.712) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (56/113) ECO22 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: V, V) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series Bobbin Type Part No. ECO2219SEO-D01V018 ECO2219 VII ECO2225 VI ECO2219SEO-D02V016 ECO2219SEO-D03V017 ECO2225SEO-D02V0112 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (57/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D01V018 SCHEMATICS Dot Mark Polarity SEC. NS3 NB x Vin GND 8V/0.22A x Drain AC85 276V NP2 NS2a/b NP1 NS1a/b PRI. GND 8V/0.3A 12V/0 32A 12V/0.32A PRI. [BOTTOM VIEW] SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 *Electrical Appliance and Material Safety Act Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE SEC. - CORE 4.1mm MIN. 2.1mm MIN. 2.1mm MIN. 4.1mm MIN. 2.1mm MIN. 2.1mm MIN. WINDING SPECIFICATIONS Terminal 2 - 3 Turns 27 Wire UEW 0.28 No. 1 Order 1 Coil N P2 2 2 N S2a S2 10 - 11 5 UEW 0.25x2 0 25 2 3 3 N S1a 11 - 12 3 UEW 0.25x2 4 4 N P1 1 - 2 27 UEW 0.28 5 5 N S2b 10 - 11 5 UEW 0.25x2 6 6 N S1b 11 - 12 3 UEW 0.25x2 7 7 N S3 7 - 8 5 TEX-E 0.20 8 8 NB 5 - 6 10 UEW 0.20 Note NP1+NP2=54ts Clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (58/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D01V018 ELECTRICAL CHARACTERISTICS Temperature Relative Humidity Test Conditions 4.1 4.2 Parameter Inductance (L ) Leakage Inductance 4.3 (Le ) DC. Resistance 4.4 4.5 Insulation Resistance Withstanding Voltage g 4.6 Impulse Test Test Terminal 1-3 Polarity Turns Ratio X-X / 1 - 3 Specification 816uH 15% 2510 2575RH Condition 10 kHz 1Vrms Test Instruments 10 kHz 1Vrms LCR Meter Agilent : 4263B or Equivalent 1-3 30 uH MAX. (7--12 (7 12 short) 2-3 10 - 11 11 - 12 1-2 5-6 7-8 PRI.-SEC. 0.271 25% Milli ohm meter 21.0m 14.1m 0.330 30% 30% 25% ADEX : AX-114 or Equivalent 0.306 0.142 25% 25% 100 M MIN. DC 500V PRI.,SEC. -CORE Without Breakdown AC 2.5kVrms 1min or AC 3.0kVrms 1s PRI.-CORE SEC.-CORE Sense:1mA AC 1.3kVrms 1min or AC 1.5kVrms 1s PRI.-PRI. SEC.-SEC. f=50or60Hz AC 0.5kVrms 1min or AC 0.6kVrms 1s 1-3 Meg Ohm Meter Toa : SM-5E or Equivalent PRI.-SEC. 4.7 Without Breakdown Pulse 0.8kVo-p 3--5 Pulse Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent 0.4973 0.0914 3.0%. f=10kHz 11.0%. Ratio Meter Ryowa TRM-101A 13.0%. 8.0% 7-8 0.0550 0.1829 0.0920 1-2 0.4762) 2.5%. 2-3 10 - 11 11 - 12 5-6 or Equivalent 11.0%. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (59/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D01V018 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 23.2mm BOBBIN Phenol Resin INSULATION TAPE Polyester Color : YELLOW UL T T.II OF 1 LAY ER () x19.7mm x9.2mm PM-9820 0.65 mm T375J 1318-1 or 0.05 mm 1350F-1 CT with suffixes FIXING TAPE FOR WIRE (Barrier Tape) 44D-A or 44T-A 343BN@@ WF with suffixes (Primary) WINDING WIRE Polyurethane Enameled Copper Wire 0.28 mm DIA 0 25 mm DIA 0.25 0.20 mm DIA MIN THICKNESS MIN.THICKNESS NP1, NP2 NS1 /b NS2 /b NS1a/b,NS2a/b NB TERMINAL PIN Copper Clad Steel Wire MANUFACTURER NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. TAI I ELECTRIC WIRE&CABLE CO LTD TAI-I ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD 0.8 (Soldered) UL FILE E41429 E59481 E17385 E165111 E17385 E34833 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 Optional Optional Optional CEMEDINE CO.,LTD. FURUKAWA ELECTRIC CO., LTD CEMEDINE CO.,LTD. Under Coating(Copper)25% g( ) Weight g Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy (Secondary) WINDING WIRE Triple Insulating Winding Wire NS3 0.20 mm DIA E206440 1 T Tape Min. Mi Thi Thickness k shows h th the ttotal t l value. l (T (Tape B Base and d Adh Adhesive) i ) 1. 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF INSULATION TAPE No. Coil Name Turns 2.1mm MIN. NS3 NB NSS1b/NS2b NP1 NSS1a/NS2a NP2 4.1mm MIN. 0 1 2 3 4 5 6 7 8 9 Inner Layer NP2 NS2a NS1a NP1 NS2b NS1b NS3 NB 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (60/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D02V016 SCHEMATICS Dot Mark Polarity 19V/143mA GND1 DRAIN Vin Po:5.2W MAX. NV NS3 NS2 NP2 NS1 NP1 1(PRI.) GND2 5V 95mA 12.45V 301mA 2(SEC.) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *IEC60335-1 Ed.4 Basic insulation Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE 2.0mm MIN. 1.0mm MIN. 4.0mm MIN. 2.0mm MIN. SEC. - CORE 1.0mm MIN. 2.0mm MIN. WINDING SPECIFICATIONS No. Order 0 1 2 3 4 5 6 0 1 2 3 4 5 6 Coil N P2 N S1 NV N S2 N S3 N P1 Terminal Turns Wire TAPE CTI600 UEW 0.20 2 - 3 63 0 20 UEW 0.28 11 - 10 16 6 9 12 1 - 5 - 8 - 7 - 2 40 11 27 62 Note (NP1+NP2=125Ts.) (NP1 NP2 125Ts.) Reverse Winding UEW 0.20 UEW 0.2x2 Reverse Winding UEW 0.18 UEW 0.20 Reverse Winding Reverse Winding Clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (61/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D02V016 ELECTRICAL CHARACTERISTICS Temperature Relative Humidity Test Conditions 4.1 4.2 Parameter Inductance (L ) Leakage Inductance Test Terminal 3--1 2510 2575RH Specification Condition 3.22mH 10% 10 kHz 1Vrms Test Instruments LCR Meter Agilent : 4263B or Equivalent 3--1 ((5,6,7,8,9,10, 77uH MAX. 10kHz 1Vrms 11,12 short) 4.3 (Le ) DC. Resistance 4.4 Insulation Resistance 3-2 11 - 10 6-5 9-8 12 - 7 2-1 P-S 1.24 20% Milli ohm meter 0.192 0.958 25% 25% ADEX : AX-114 or Equivalent 147 m 30% 0.895 25% 1.80 20% 100 M MIN. DC 500V P,S - CORE Meg Ohm Meter Toa : SM-5E or Equivalent 4.5 Withstanding Voltage P-S P - CORE S - CORE Without Breakdown AC 1.25kVrms 1min or AC 1.5kVrms 1s Sense:1mA f=50or60Hz AC 0 0.65kVrms 65kVrms 1min or Equivalent or AC 0.8kVrms 1s AC 0.5kVrms 1min Without Breakdown Pulse 0.8kVo-p Impulse Tester 3--5 Pulse ECG DWS-05 or Equivalent or 4.6 Impulse Test 3--1 4.7 Polarity Turns Ratio X-X / 3--1 AC 0.6kVrms 1s 3-2 11 - 10 6-5 9-8 12 - 7 Puncture Tester Kikusui : TOS8650 0.4946 0.1265 0.3198 0.0881 1.5% 5.0% 3.00% 7.00% 0.2175 3.50% ff=10kHz 10kHz Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (62/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D02V016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN THICKNESS MIN.THICKNESS OF 1 LAY ER CORE 23.2mm x19.7mm x9.2mm Ferrite PM-9820 BOBBIN Phenol Resin T375J 1318-1 or INSULATION TAPE Polyester or PET 1350F-1 Color : Yellow CT with suffixes CTI 600V FIXING TAPE FOR WIRE 44D-A or (Barrier Tape) 44T-A Polyester or PET WF with CTI 600V suffixes (Primary) WINDING WIRE Polyurethane Enameled Copper Wire 0.20 mm DIA mm DIA UL T T.II () 0.65 mm 0.039 mm NP1, NP2, NV MANUFACTURER TAI-I ELECTRIC WIRE&CABLE CO LTD ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD 0.18 mm DIA NS3 0.20 mm DIA x2 NS2 0.28 mm DIA NS1 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire UL FILE E41429 E59481 E17385 E165111 E17385 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 Optional Optional Optional Under U d C Coating(Copper)25% ti (C )25% W Weight i ht R Ratio. ti (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Silicone , Urethane or Epoxy FIXING TAPE FOR CORE Polyester or PET Same as No. 0.039 mm (23Layers) 130 Same as Same as No. No. Color : Yellow 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF INSULATION TAPE No. Coil Name 1.0mm MIN. NP1 NS3 NS2 NS2 NV NS1 NP2 0 1 2 3 4 5 6 2.0mm MIN. Inner Layer NP2 NS1 NV NS2 NS3 NP1 Turns 1Ts 3Ts 3Ts 3Ts 1Ts 3Ts 3Ts 9 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (63/113) SPECIFICATIONS / ECO2219SEO-D03V017 Compatible with lead-free solders SCHEMATICS Dot Mark Polarity DC170400V PRI. PRI. NP2 NS1b NP1 NS1a x 18V/32mA NS2 NS3 NS4 GND 5V/115mA 12V/536mA 19V/21mA SEC. [BOTTOM VIEW] [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *Electrical Appliance and Material Safety Act Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE 4.0mm MIN. 2.0mm MIN. 4.0mm MIN. 2.0mm MIN. SEC. - CORE 2.0mm MIN. 2.0mm MIN. WINDING SPECIFICATIONS No. 1 Order 1 Coil N P1 2 2 N S1a 7 3 3 N S3 12 4 4 N S2 11 5 5 N S4 6 6 7 7 Terminal 5 - 4 Turns 40 UEW Wire 0.18 Note Reverse winding NP1+NP2=75ts - 10 7 UEW 0 25x2 0.25x2 - 11 10 UEW 0.23 Reverse winding - 10 10 UEW 0.23 Reverse winding 1 - 2 24 TEX 0.20 Reverse winding N S1b 9 - 8 7 UEW 0.25x2 Reverse winding N P2 6 - 5 35 UEW 0.18 Reverse winding Clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (64/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D03V017 ELECTRICAL CHARACTERISTICS Temperature Relative Humidity Test Conditions 4.1 42 4.2 4.3 Parameter Inductance (L ) Leakage Inductance (Le ) DC. Resistance 4.4 4.5 6-4 (7--12 short) 6-5 7 - 10 12 - 11 11 - 10 1-2 9-8 5-4 Insulation PRI.-SEC. Resistance PRI.,SEC. -CORE g Withstanding Voltage 4.6 Test Terminal 6-4 Impulse Test PRI.-SEC. PRI.-CORE SEC.-CORE PRI.-PRI. SEC.-SEC. 6-4 4.7 Polarity Turns Ratio X-X / 6 - 4 Specification 1.77mH 40 H 15% MAX MAX. 2510 2575RH Condition 10 kHz 1Vrms Test Instruments 10 kHz 1Vrms LCR Meter Agilent : 4263B or Equivalent 1.315 15% Milli ohm meter 49.2m 0.177 0.176 30% 20% 20% ADEX : AX-114 or Equivalent 0.567 63.5m 0.931 20% 30% 20% 100 M MIN. DC 500V Meg Ohm Meter Toa : SM-5E or Equivalent Without Breakdown Sense:1mA f=50or60Hz Without Breakdown AC 2.0kVrms 1min or AC 2.4kVrms 1s AC 1.0kVrms 1min or AC 1.2kVrms 1s AC 0.5kVrms 1min or AC 0.6kVrms 1s Pulse 0.8kVo-p 3--5 Pulse 10 - 7 12 - 11 11 - 10 1-2 9-8 0.0917 0.1300 0.1333 0.3187 8.0%. 8.0.%. 3.3% 0.0932 12.0%. 1-2 0.4762) 2.5%. 12.0%. f=10kHz Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (65/113) SPECIFICATIONS Compatible with lead-free solders / ECO2219SEO-D03V017 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 20.9mm x20.6mm x7.7mm BOBBIN Phenol Resin PM-9820 INSULATION TAPE 1350F-1 Polyester Color : WHITE 630F#25 FIXING TAPE FOR WIRE 673F 0.5 0 5 or (Barrier Tape) 673F 0.27 Polyester WF with suffixes WINDING WIRE UEW Polyurethane Enameled Copper Wire UEW 0.26 mm DIAx1 NP1,NP2 UEW or 0.14 mm DIAx1 QA/130 NPD xxUEW-LZ@ 0.40 mm DIAx1 NS1,NS2 ADHESIVE Urethane TERMINAL PIN MIN.THICKNESS MIN THICKNESS OF LAYER UL T.I TI () 0.65 mm MIN. 0.05 mm 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 3M COMPANY 130 ELECTRICAL MARKETS DIV (EMD) FR TERAOKA SEISAKUSHO CO.,LTD. 130 TERAOKA SEISAKUSHO CO.,LTD. CO LTD FR JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. SHENZHEN FUJI FINE FACTORY 0.50 0 50 0.27 0.42 0.28 mm mm mm mm TYP TYP. or TYP. TYP. or TYP. 7247 3851 MANUFACTURER UL FILE NO. TDK-EPC Corporation E41429 E17385 E56086 E56086 E165111 E196072 E219154 E229341 E303260 HENKEL LOCTITE(CHINA) CO.,LTD WELL FORE SPECIAL WIRE CORPORATION HALO COSMOS CORPORATION JIANG MEN IL KWANG METAL CO.,LTD. Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu SENJU METAL INDUSTRY CO.,LTD. 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. 2 Ins Insulation lation Tape shall be able to withstand ithstand for 1 minute min te of 3000 Volts (r.m.s) (r m s) Potential with ith 2 layers. la ers BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) LAYERS OF INSULATION TAPE 2.5mm MIN. NPD NP2 NS1,2 NP1 No. Coil 0 Inner Layer 1 NP1 2 NS1 2.5mm MIN. 3 NS2 4 5 NP2 NPD Insulation 3Ts 3Ts 1Ts 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (66/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D02V0112 SCHEMATICS Vin=AC180276V ICMR4022 Vcc NS12-7,8,9 NS12-1,2,3 NP1 NS12-4,5,6 NP2 NC (PRI.) Dot MarkPolarity +12.3V *.*A (Peak 5.0A) GND. Po=**.*W (Peak 61.6W) (SEC.) SAFETY STANDARDS Safety Standard IEC60065-Ed.7 Spacings (Pri.-Sec.) 6.4 mm MIN. WINDING SPECIFICATIONS No. COIL TERMINAL 1 N S12-1 9 - 11 2 N S12-2 3 N S12-3 4 N P2 5 N S12-4 6 N S12-5 7 N S12-6 8 N P1 9 N S12-7 10 N S12-8 11 N S12-9 12 NC WIRE TURNS WINDING METHOD 1 UEW 0.26 7 Normal Winding Solenoid 1 UEW 0.26 7 Reverse Winding NS12-1 Solenoid 9 - 11 1 UEW 0.26 7 Normal Winding NS12-2 Spacing 4 - 5 1 UEW 0.23 67 Normal Winding 1,2 Solenoid + 3 Spacing 7 - 12 1 UEW 0.26 7 Normal Winding Solenoid 1 UEW 0.26 7 Reverse Winding NS12-4 Solenoid 7 - 12 1 UEW 0.26 7 Normal Winding NS12-5 Spacing 5 - 6 1 UEW 0.26 42 Normal Winding Solenoid(1.9) 8 - 10 1 UEW 0.26 7 Normal Winding Solenoid 1 UEW 0.26 7 Reverse Winding NS12-7 Solenoid 8 - 10 1 UEW 0.26 7 Normal Winding NS12-8 Spacing 2 - 1 1 UEW 0.23 0 23 9 Normal Winding Solenoid 11 - 9 12 - 7 10 - 8 Np1+Np2= 109 Ts. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (67/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D02V0112 ELECTRICAL CHARACTERISTICS Item Test Condition Terminal Spec Inductance 10 kHz 4--6 1.33 mH 10 kHz 4--6 100 kHz 4--6 ( SEC.ALL Leakage Inductance SHORT) ( SEC.ALL SEC ALL H Max. SHORT) ( SEC.ALL Withstand Voltage H) 31.0 H Max. (STD.= 2--1 DC 500 V or Equiv. SHORT) ( SEC.ALL Insulation Resistance 10%. (STD.= 2--1 100 kHz 4284A V=1Vrms H Max. 4--6 100 kHz 7%. 1.33 mH 100 kHz Test Instruments LCR METER H) 1.3 H Max. SHORT) P----S 100 M Min. TOA SM-5E or SM-23GM P,S----CORE or Equiv. AC 4.0 kVrms 2,4--7,8,9 2 sec. (ARC=5.5mA) AC 1.8 kVrms 2,4,7,8,9--CORE 2,4,7,8,9 CORE 1 sec. Min.. AC 0.6 Vrms 2--4 AC 3.0 kVrms P----S AC 1.5 kVrms P,S----CORE (f=50/60Hz) (f 50/60Hz) KIKUSUI TOS8650 During 1minute 4--6 Pulse 0.8kVo-p Impulse Test SENSE 1mA or Equiv. IMPULSE TESTER ECG DWS-05 or Equiv. RDC INPUT 4--6 Polarity P l it & T Turns Ratio PT METER INPUT 4--6 4--6 1.76 20%. 2--1 0.22 20%. 9--11 29.0 m 30%. 8--10 42.4 m 30%. 7--12 35.9 m 30%. Milli ohm meter ADEX : AX-114 or Equiv. 2--1 ( 0.0814 ) 5.6% TURN RATIO METER 9--11 ( 0.0609 ) 7.1% TRD-101A or TRD-08/09 8--10 ( 0.0642 ) 7.1% 7--12 ( 0.0635 ) 7.1% 5--6 ( 0.3912 ) 1.2% or Equiv. 2--1 ( 0.0814 ) 8.9% TURN RATIO METER 9--11 ( 0.0609 ) 11% IKEDEN 3050HT 8--10 ( 0.0642 ) 11% 7--12 ( 0.0635 ) 11% or Equiv. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (68/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D02V0112 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN.THICKNESS MIN THICKNESS OF LAYER CORE Ferrite 23.2mmx25.0mmx9.2mm PM-9820 0.65 mm BOBBIN Phenol Resin MIN. 1318-1 or 0.05 mm INSULATION TAPE Polyester 1350F-1 CT with suffixes FIXING TAPE FOR WIRE 44D-A or (Barrier Tape) 44T-A Polyester 343BN@@ WF with suffixes WINDING WIRE Polyurethane Enameled Copper Wire MANUFACTURER UL FILE NO. TDK Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) FR JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) FR NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. , HANGZHOU WEIFENG ELECTRONIC CO.,LTD. XIAMEN ZHI CHENG ELECTRON CO.,LTD NP1 0.26 mm DIA 0.23 mm DIA NP2, NC WINDING WIRE Polyurethane Enameled Copper Wire 0.26 mm DIA NS12-1,2,3,4,5,6,7,8,9 ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN UL T T.II () E41429 E17385 E165111 E17385 E34833 E165111 E196072 E219154 E229341 E218438 Optional Optional Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF INSULATION TAPE NC NS12-7,8,,9 NP1 NS12-4,5,,6 NP2 NS12-1,2,,3 3.2mm MIN. W=3.4mm TYP. 6.4mm MIN. W=6.5mm TYP. No. Coil Name 0 Inner Layer 1 NS12-1 Insulation 1T 2 NS12-2 3 NS12-3 4 NP2 3Ts 3Ts 5 6 7 8 NS12-4 NS12-5 NS12-6 NP1 3Ts 3Ts 9 NS12-7 10 NS12-8 11 NS12-9 3Ts 12 NC 3T 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (69/113) ECO22 Series for Multiple Outputs (Horizontal Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: H, H) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series Bobbin Type Part No. ECO2225 HII ECO2225SEO-D01H016 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (70/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D01H016 SCHEMATICS Dot Mark Polarity Vcc NC NS12-1 ICFSGM300N Vin=AC85276V NS12-2 NP1 NS12-3 NP2 NS-12 PRI. +12V1.5A (Peak 2.4A/3s) GND. SEC. -12V 50mA(Peak 70mA) Po=19.8W(MAX. 29.7W) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *UL60065-Ed.7, *IEC60065-Ed.7 Between Pri. and Sec. Between Pri. and Core Between Sec. and Core Inside of Coil Outside of Coil 4.8mm MIN. 2.4mm MIN. 2.4mm MIN. 8.0mm MIN. 4.0mm MIN. 4.0mm MIN. WINDING SPECIFICATIONS No. 1 Order 1 Coil N P1 Terminal 2 - 3 Turns 36 Wire UEW 0.30 2 2 N S12 S12-1 1 9 - 8 9 UEW 0.40 0 40 3 3 N S-12 11 - 12 9 UEW 0.23 4 4 N P2 1 - 2 21 UEW 0.30 5 5 N S12-2 10 - 7 9 UEW 0.40 6 6 N PD 5 - 6 13 UEW 0.23 Note NP1+NP2=57Ts. Reverse Winding Clockwise direction is an order direction when see a No.1 terminal pin side of transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (71/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D01H016 ELECTRICAL CHARACTERISTICS Test Conditions 4.1 4.2 Parameter Inductance (L ) Leakage Inductance 4.3 (Le ) DC. Resistance 4.4 Insulation Resistance Temperature Relative Humidity Test Terminal 1-3 Specification 567 H 2510 2575RH Condition 10 kHz 1Vrms LCR Meter Agilent : 4263B MAX. 100 kHz 1Vrms or Equivalent 1-3 (Sec.All short) 15.9 H (Std.=8.7H Ref ) Ref. 1-3 5-6 0.54 0.29 20% 20% Milli ohm meter ADEX : AX-114 9-8 52.2 m 30% or Equivalent 10 - 7 12 - 11 62.5 m 166 m 30% 20% PRI.-SEC. PRI.,SEC. 100 M MIN. DC 500V 4.5 or Equivalent Impulse Test Without Breakdown PRI.-CORE Sense:1mA f=50or60Hz AC 1.5kVrms 1min or Equivalent q or AC 1.8kVrms 1s AC 0.5kVrms 1min Without Breakdown or AC 0.6kVrms 1s Pulse 0.8kVo-p Impulse Tester 3--5 Pulse ECG DWS-05 f=10kHz Ratio Meter Ryowa TRM-101A SEC.-CORE PRI.-PRI. 1-3 4.7 Polarity Turns Ratio X-X / 1 - 3 Puncture Tester Kikusui : TOS8650 PRI.-SEC. SEC.-SEC. 4.6 Meg Ohm Meter Toa : SM-5E -CORE Withstanding Voltage Test Instruments 10%. AC 3.0kVrms 1min or AC 3.6kVrms 1s or Equivalent 5-6 9-8 10 - 7 0.2292) 0.1581) 0.1596) 6.1% 8.8% 8.8% or Equivalent 12 - 11 0.1599) 8.8% 1-2 0.4921) 1.6%. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (72/113) SPECIFICATIONS Compatible with lead-free solders / ECO2225SEO-D01H016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite BOBBIN MIN THICKNESS MIN.THICKNESS UL T T.II OF 1 LAYER () 0.30 0 30 mm DIA NP1 NP2 NP1, 0.23 mm DIA NC WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire 0.40 mm DIA NS12-1,2 0.23 mm DIA NS-12 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire NO. TDK-EPC Corporation 23.2mm x 25.0mm x 9.2mm PM-9820 or 0.65 mm PM-9823 Phenol Resin T375J 1318-1 or 0.05 mm INSULATION TAPE Polyester 1350F-1 Color : Yellow CT with suffixes Material group FIXING TAPE FOR WIRE 44D-A or (Barrier Tape) 44T-A 343BN@@ WF with suffixes Material group (Primary) WINDING WIRE Polyurethane Enameled Copper Wire UL FILE MANUFACTURER 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO CO.,LTD. LTD TAI-I ELECTRIC WIRE&CABLE CO LTD ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD Optional E41429 E59481 E17385 E165111 E17385 E34833 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 Under Coating(Copper)25% g( pp ) Weight g Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy ADHESIVE Silicon Optional Optional CEMEDINE CO.,LTD. Optional RESINOUS KASEI CO.,LTD 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2 IInsulation l ti T Tape shall h ll b be able bl tto withstand ith t d ffor 1 minute i t off 3000 V Volts lt ((r.m.s)) P Potential t ti l with ith 2 llayers. 2. (PIN No.16) LAYERS OF FIXING TAPE FOR WIRE Layers of Insulation Tape No. Coil Name 0 Inner Layer 1 NP1 48 4.8mm MIN MIN. NC NS12-2 NP2 NS-12 NS12-1 NP1 2 NS12-1 3 NS-12 4 NP2 5 NS12-2 6 NC Insulation 1T 2Ts 3Ts 1T 1T 3Ts 3Ts 3Ts 3Ts 3Ts 4.8mm MIN. (PIN No.712) Cylinder Minimum thickness of bobbin : 0.65mm Pertinent part : Cylinder of bobbin * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (73/113) ECO24 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: V) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE S i Series B bbi T Bobbin Type P t No. N Part ECO2420SEO-D01V019 ECO2420 VI ECO2425 ECO2420SEO-D02V019 ECO2425SEO-D03V014 ECO2425SEO-D02V016 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (74/113) SPECIFICATIONS / ECO2420SEO-D01V019 Compatible with lead-free solders SCHEMATICS SAFETY STANDARDS WINDING SPECIFICATIONS * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (75/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D01V019 ELECTRICAL CHARACTERISTICS RH * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (76/113) SPECIFICATIONS / ECO2420SEO-D01V019 Compatible with lead-free solders MATERIAL LIST AND INSULATING CONSTRUCTION * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (77/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D02V019 SCHEMATICS Dot Mark Polarity 2 ICMR4520 Vin=AC85138V NC Vcc fsw=(33)kHz NS12-5,6 NS12-3,4 NS12-1,2 NP1 NS12-5,6 NP2 PRI. GND. +12V SEC. [BOTTOM [BOTTOM VIEW] VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *UL60065-Ed.7, *CSA 22.2 E60065 Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE 3.2mm MIN. 1.6mm MIN. 4.0mm MIN. 2.0mm MIN. SEC. - CORE 1.6mm MIN. 2.0mm MIN. WINDING SPECIFICATIONS No. 1 Order 1-1 Coil N S12-1 2 12 1-2 N S12-2 S12 2 Terminal 9 - 11 11 Turns 7 - 9 7 UEW Wire 0.32 Note UEW 0.32 0 32 Reverse winding NP1+NP2=44Ts. 3 2 N P1 2 - 3 22 UEW 0.40 4 3-1 N S12-3 8 - 10 7 UEW 0.32 5 3-2 N S12-4 10 - 8 7 UEW 0.32 6 4 1 - 2 22 UEW 0.40 7 5-1 N S12-5 7 - 12 7 UEW 0.32 8 5-2 N S12-6 12 - 7 7 UEW 0.32 Reverse winding 9 6 5 - 6 8 UEW 0 U 0.23 3 Reverse e e se winding d g N P2 NC Reverse winding Clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (78/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D02V019 ELECTRICAL CHARACTERISTICS Test Conditions 4.1 4.2 Parameter Inductance (L ) Leakage Inductance 4.3 (Le ) DC. Resistance Temperature Relative Humidity Test Terminal 1-3 4.5 Insulation Resistance Withstanding Voltage g (Sec All short) (Sec. 1-3 6-5 9 - 11 Impulse Test PRI.-SEC. PRI.-SEC. PRI.-CORE SEC.-CORE 1-3 4.7 Polarity & Turns Ratio X-X / 1 - 3 Condition 278H 10% 8.0 H MAX. Test Instruments 10 kHz 1Vrms LCR Meter Agilent : 4263B 100 kHz 1Vrms (Std.=8.1H (Std =8 1H Ref.) 0.31 20% Milli ohm meter 0.22 34.2 m 41.3 m 20% 30% 30% ADEX : AX-114 or Equivalent 47.9 m 30% 100 M MIN. DC 500V PRI.,SEC. -CORE 1-6 4.6 Specification 2510 2575RH or Equivalent 1-3 8 - 10 7 - 12 4.4 or Equivalent Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s f=50or60Hz AC 0.5kVrms 1min or AC 0.6kVrms 1s Without Breakdown Pulse 0.8kVo-p 3--5 Pulse 6-5 9 - 11 0.1809) 0.1491) 10%. 11%. 8 - 10 7 - 12 0.1572) 0.1592) 11%. 11%. 1-2 Meg Ohm Meter Toa : SM-5E 0.5059) f=10kHz Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent 2.2%. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (79/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D02V019 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL MIN THICKNESS MIN.THICKNESS UL T T.II OF 1 LAY ER () CORE Ferrite 25.3mmx20.3mmx11.7mm PM-9820 or 0.65 mm BOBBIN Phenol Resin T375J 1318-1 or 0.05 mm INSULATION TAPE Polyester 1350F-1 Material group MIN. CT with suffixes 44D-A or 44T-A 343BN@@ Material group WF with (CTI600V) suffixes (Primary) WINDING WIRE Polyurethane Enameled Copper Wire UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. (400V CTI600V MIN.) FIXING TAPE FOR WIRE (Barrier Tape) MANUFACTURER 0.40 mm DIA NP1, NP2 0.23 mm DIA NC WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire E41429 E59481 E17385 E165111 E17385 E34833 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 TAI-II ELECTRIC WIRE&CABLE CO LTD TAI ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD 0.32 mm DIA NS12-1,2,3,4,5,6 0.40 mm DIA 0.23 mm DIA NS3,NS4 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire Optional Optional Optional CEMEDINE CO.,LTD. Same as No. Under Coating(Copper)25% Weight Ratio. (Ref)Surface (R f)S f Plating(Sn100%)3m Pl ti (S 100%)3 or More. M SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Urethane or Epoxy FIXING TAPE FOR CORE Polyester Same as No. ColorWhite 0.05 mm (23Layers) 130 Same as No. 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2 Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r (r.m.s) m s) Potential with 2 layers layers. 2. LAYERS OF INSULATION TAPE NC C NS12-3 NP2 NS12-2 NP1 NS12-1 1.6mm MIN. W=2.0mm TYP. 3.2mm MIN. W=3.4mm TYP. No. 0 1 2 3 4 5 6 7 8 9 Coil Name Inner Layer NS12-1 NS12-2 NP1 NS12-3 NS12-4 NP2 NS12-5 NS12-6 NC Turns 1T 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts 3Ts Cleepage Distance & Clearance Inside of Coil Outside of Coil 3.2mm MIN. P-S 1.6mm MIN. P,S-C Design value 4.0mm MIN. 2.0mm MIN. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (80/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D03V014 SCHEMATICS Dot mark Polarity Drain NP2 Vin NS2 NP1 GND NS1 36.5V/0.9A PRI. [BOTTOM VIEW] SAFETY STANDARDS SAFETY STANDARDS N/A Over Surface & Air Spacings WINDING SPECIFICATIONS No. order 1 1 N P2 coil terminal 4 2 2 N S1 3 3 N P1 4 4 N S2 turns wire - 3 85 UEW 0.26 10 - 8 42 UEW 0 26 0.26 3 - 2 82 UEW 0.26 11 - 7 42 UEW 0.26 note NP1+NP2=167ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (81/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D03V014 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 2510 2575RH Test Terminal 4-2 Specification Condition 2.80mH 10% 10 kHz 1Vrms Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 46 4.6 4-2 (NS,short) 1.178 1.328 0.597 0.691 NP-NS NP,NS -CORE NP-NS 100 M MIN. NP-CORE NS-CORE 4-2 Impulse Test 4.7 Polarity & Turns Ratio X-X / 4 - 2 10 - 8 11 - 7 LCR Meter Agilent : 4263B or Equivalent 37 uH H MAX 4-3 3-2 10 - 8 11 - 7 Test Instruments 20% 20% 20% 20% Milli ohm meter ADEX : AX-114N or Equivalent DC 500V AC 1.5kVrms 1min Without Breakdown or AC 1.8kVrms 1s AC 1.0kVrms 1min or AC 1.0kVrms 1s Sense:1mA P l 600V Pulse 600Vo-p Without Breakdown 1s STD 0.2516 2.5% f=10kHz STD 0.2543 2.5% Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Imp lse Tester Impulse ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (82/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D03V014 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 25.3mm x25.3mm x11.7mm PM-9820 BOBBIN Phenol Resin 1318 or INSULATION TAPE Polyester 1350F-1 Color : YELLOW 44D A or 44D-A FIXING TAPE FOR WIRE (Barrier Tape) Polyester MIN THICKNESS MIN.THICKNESS UL T T.II OF LAYER () 0.65 mm MIN. 0.05 mm - 150 94V-0 130 130 44T-A or WF w ith suffixes WINDING WIRE Polyurethane Enameled Copper Wire 0.26 mm DIAx1 NP1,NP2 130 MANUFACTURER UL FILE NO. TDK-EPC Corporation SUMITOMO BAKELITE CO.,LTD. E41429 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E17385 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE E17385 SENSITIVE GLUE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. E165111 E196072 XIAMEN HUNG'S ENTERPRISE CO.,LTD. E219154 WINDING WIRE Polyurethane Enameled Copper Wire 0.26 mm DIAx1 NS1,NS2 HANGZHOU WEIFENG ELECTRONIC CO CO.,LTD. LTD E229341 ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN Copper Clad Steel Wire0.8(Soldered) Under U de Coat Coating(Copper)25% g(Coppe ) 5% Weight e g t Ratio. at o (Ref)Surface Plating(Sn100%)3m or More. SOLDER Optional Optional Optional (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu 1. Tape Min. Thickness show s the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to w ithstand for 1 minute of 3000 Volts (r.m.s) Potential w ith 2 layers. BOBBIN UL94 94V-0 ,CTI(IEC112) 175250V (UL Level 3) W=2.0mm LAYERS OF INSULATION TAPE No. Coil NS2 NP1 NS1 NP2 0 W=2.0mm Insulation 1 Inner Layer NP2 2 NS1 2Ts 2Ts 3 NP1 2Ts 4 NS2 2Ts - 5 6 7 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (83/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D02V016 SCHEMATICS Vcc GND1 Drain Vin NB NP2 NP1 NS1 18V NS2 3.3V GND 1 18V/ 0.5A max GND 2 NS3 20V PRI. 3.3V/ 0.7A max 20V/ 2.0A max SEC. [BOTTOM VIEW] Dot markPolarity. SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI. - SEC. 4.0 mm MIN.(inside coil) PRI. - CORE 4.0 mm MIN.(outside coil) SEC. - CORE 4.0 mm MIN.(outside coil) REMOVE PIN PIN No. 4 , 9 WINDING SPECIFICATIONS . order 0 1 0 1 N P1 1 - 2 42 2UEW 2 2 N S2 9 - 10 4 2UEW 0.4 X 2 1Lyer space 3.3V 3 3 N S3 11 - 12 16 2UEW 0.4 X 2 2Layer sol 20V coil terminal turns wire WIDING METHOD 600V CTI note NP1+NP2=84ts 0.35 2Layer sol 4 4 NB 5 - 6 16 2UEW 0.25 1Layer sol 5 5 N S1 7 - 8 18 2UEW 0.30 1Layer sol 6 6 N P2 2 - 3 42 2UEW 0.35 2Layer sol 18V * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (84/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D02V016 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Test Terminal 1-3 2510 2575RH Specification Condition 700uH 15% 10 kHz 1Vrms LCR Meter Agilent : 4263B or Equivalent 1-3 (7-12,SEC. short) 1-3 9 - 10 11 - 12 5-6 7-8 38 uH MAX PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. 100 M MIN. DC 500V Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s 0.792 0.015 0.056 0.300 0.257 20% 30% 30% 20% 20% ADEX : AX-114N or Equivalent Voltage PRI.-CORE SEC.-CORE 4.6 Impulse Test 1-3 4.7 Polarity Turns Ratio 1-2 9 - 10 11 - 12 5-6 7-8 2-3 4.8 Inductance 1-2 9 - 10 11 - 12 5-6 7-8 2-3 Test Instruments Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s Without Breakdown Pulse 600Vo-p 3~5 pluse 0.4770Vrms 0.0460Vrms 0 1887Vrms 0.1887Vrms 0.1915Vrms 0.2190Vrms 0.5230Vrms f=10kHz 7.0% 15.0% 10 0% 10.0% 10.0% 10.0% 7.0% 167.0uH 20% 1.64uH 25% 26.3uH 25% 28.1uH 25% 36.0uH 25% 200.2uH 20% Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter or Equivalent 10 kHz 1Vrms Agilent : 4263B or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (85/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D02V016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE PCB47 ECO2425 BOBBIN Phenol Resin Phenol Resin INSULATION TAPE Polyester MIN.THICKNESS OF LAYER 0.65 mm MIN. PM-9820 T-375J CT280 0.05 mm 1318 1 1318-1 Color : YELLOW FIXING TAPE FOR WIRE (Barrier Tape) Polyester FIXING TAPE FOR CORE Polyester 44D-A or - WF with suffixes CT280 0.05 mm 1318-1 Color : YELLOW WINDING WIRE Polyurethane Enameled Copper Wire ADHESIVE Varnish TVB2024 TERMINAL PIN UL T.I () MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD. 130 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 130 TAI-I ELECTRIC WIRE & CABLE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. KYOCERA CHEMICAL CORPORATION E41429 E59481 E165111 E1 38 E17385 E17385 E165111 E165111 E17385 E85640 E196072 E219154 E83702 Optional Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu Laser MARKING INK BLACK UV400 Optional LA MARK LP-V SERIES T&K TOKA CO., LTD. 1 Tape T Min. Mi Thickness Thi k shows h th the ttotal t l value. l (T (Tape B Base and d Adh Adhesive) i ) 1. 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL9494V-0 ,CTI(IEC112)175250V (UL Level 3) LAYERS OF INSULATION TAPE W=2.0mm MIN. NP2 NS1 NB NS3 NS2 NP1 Insulation No. Coil 0 Inner Layer N P1 1 W=4.0mm MIN. 2 3 4 5 6 N N N N N S2 S3 B S1 P2 1T 3Ts 2Ts 3Ts 3Ts 3Ts 3T 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (86/113) ECO24 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: V) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE S i Series ECO2420 B bbi T Bobbin Type VII P t No. N Part ECO2420SEO-D03V018 ECO2420SEO-D04V0110 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (87/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D03V018 SCHEMATICS VIN NP1 Drain 5V/0.07 GND 15V/0.1A NP15 GND NS5V 5V/ 0.2Atyp/0.3Amax GND ND ND(Vcc) NS12V-1 NP5V 12V/ 2.5Atyp/3Amax NS12V-2 NP2 PRI. SEC. [TOP VIEW] Dot markPolarity. SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI. - SEC. 4.0 mm MIN.(inside coil) PRI. - CORE 4.0 mm MIN.(outside coil) SEC. - CORE 4.0 mm MIN.(outside coil) REMOVE PIN PIN NO. 10 WINDING SPECIFICATIONS No. order 0 1 0 coil terminal turns wire WINDING METHOD 1 NP1 7 - 8 27 2UEW 0 0.35 35 FIT 2 2 NS5V 1 - 2 4 2UEW 0.2 SPACE 3 3 NS12V-1 3 - 5 7 2UEW 0.32*2 FIT 4 4 NS12V-2 4 - 6 7 2UEW 0.32*2 FIT 5 5 NP2 8 - 9 27 2UEW 0.35 FIT 6 6 NP5V 11 - 12 5 2UEW 0.2 FIT 7 6 NP15V 12 - 13 5 2UEW 0.2 SPACE After No.6 8 7 ND 12 - 14 5 2UEW 0.2 SPACE note 600VCTI * BARRIER TAPE & INSULATION TAPE SPECIFICATIONS coil Insulation tape Color : Yellow Pin side Core side Ts - - - t=25u 8 4.0 2.0 3ts 2 4.0 2.0 1t - 5 4.0 2.0 4 - 6 4.0 2.0 8 - 9 4.0 4.0 No. order terminal 0 1 0 1 NP1 7 - 2 2 NS5V 1 - 3 3 NS12V-1 3 4 4 NS12V-2 5 5 NP2 6 6 NP5V 11 - 12 7 6 NP15V 12 - 13 - - 8 7 ND 12 - 14 4.0 2.0 note Insulation tape 12.5mm 1 t t=25u 4 ts t=25u 1 t 1ts t=25u 1 t 1ts t=25u 4 ts 2.0 3ts t=25u 3 ts 2.0 1ts t=25u - t=25u 1 ts 1ts t=25u 3 ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (88/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D03V018 ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding Voltage 4.6 Impulse Test 4.7 Polarity Turns Ratio X-X / 7 - 9 4.8 Inductance 2510 2575RH Test Terminal 7 - 9 7 - 9 (1,2,3,4,5,6 short) 7 - 9 7 - 8 1 - 2 3 - 5 4 - 6 8 - 9 11 - 12 12 - 13 12 - 14 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. PRI.-CORE S C CO SEC.-CORE 7 - 9 1 3 4 11 12 12 7 1 3 4 8 11 12 12 - 2 5 6 12 13 14 8 2 5 6 9 12 13 14 Specification Condition 750uH 15% 750uH 15% 750uH 15% 1 kHz 1Vrms 100 kHz 1Vrms 200 kHz 1Vrms 22uH 100 kHz 1Vrms MAX 0.473 0.200 0.117 0.037 0.041 0.265 0 178 0.178 0.181 0.187 100 M MIN. 20% 20% 25% 30% 30% 20% 25% 25% 25% Sense:1mA Without Breakdown 0.0731Vrms 0.1286Vrms 0.1296Vrms 0.0920Vrms 0.0933Vrms 0.0928Vrms 186.5uH 4.3 uH 12.9 uH 13.1 uH 197.0uH 7.2 uH 7.0 uH 7.0 uH 25% 25% 25% 25% 25% 25% 25% 25% LCR Meter Agilent : 4263B or Equivalent Milli ohm meter ADEX : AX-114N or Equivalent 10kHz/1V DC 500V Without Breakdown Test Instruments AC 3.0kVrms 1min or AC 3.6kVrms 1s AC 1.5kVrms 1min or AC C 1.8kVrms 1s Pulse 800Vo-p 1s 14.0% f=10kHz 12.0% 12.0% 14.0% 12.0% 12.0% 1 kHz 1Vrms 100 kHz 1Vrms Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kikusui : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A LCR Meter Agilent : 4263B or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (89/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D03V018 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL FERRITE CORE ECO 2420 BOBBIN Phenol Resin INSULATION TAPE Polyester MIN.THICKNESS MIN THICKNESS UL T T.II MANUFACTURER OF LAYER () TDK-EPC Corporation PM-9820 0.65 mm MIN. CT280 or 0.05 mm 1318-1 1318 1 Color : YELLOW FIXING TAPE FOR WIRE 44D-A (Barrier Tape) Polyester WF with suffixes 0.05 mm FIXING TAPE FOR CORECT280 or Polyester 1318-1 Color : YELLOW WINDING WIRE Polyurethane Enameled Copper Wire 0.2mm , 0.32mm , 0.35mm UL FILE NO. 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 130 130 E41429 E165111 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E17385 E17385 E165111 E165111 E17385 130 TAI-I ELECTRIC WIRE & CABLE CO LTD ADHESIVE 508 NO.8008 VARNISH EPOXY VARNISH TVB-2024 TERMINAL PIN Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER SOLDER Sn-3Ag-0.5Cu E85640 DONGBU FINE CHEMICAL CO., CEMEDINE CO., LTD. KYOCERA CHEMICAL CORPORATION Optional Optional SENJYU METAL CO., LTD. 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. BOBBIN UL94 94V-0 ,CTI(IEC112) 175250V (UL Level 3) W=2.0mm MIN. ND N NP15V NP2 NP5V NS12V-2 NS12V-1 NS5V NP1 W=4.0mm MIN. LAYERS OF INSULATION TAPE No. 0 1 2 3 4 5 6 7 8 Coil Inner Layer NP1 NS5V NS12V-1 NS12V-2 NP2 NP5V NP15V ND Insulation 1T 4Ts 1T 1T 4Ts 3Ts 1Ts 3Ts CORE GAP 0.44mm ADHESIVE 508 or 8008 * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (90/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D04V0110 SCHEMATICS [BOTTOM VIEW] Vin = DC214V404V VIN Drain GND. 7V VCC:20V x NP2 NS2a/b/c/d NP1 NV1 NS1a/b/c NV2 (PRI.) x 14V/ 250mAmax. 550mApeak 12V/1250mAmax. 1300mApeak GND GND. (SEC.) Dot Mark Polarity SAFETY STANDARDS SAFETY STANDARDS Creepage Distance & Air Clearance PRI. - SEC. 2.50mm MIN. PRI. - CORE 1.25mm MIN. SEC. - CORE 1.25mm MIN. WINDING SPECIFICATIONS No. Order Coil Terminal Turns Wire Note 1 1 N P1 6 - 5 53 UEW 0.20 2 2 N S1a 12 - 14 13 UEW 0.20 x 2 Reverse Winding 3 3-1 N V2 1 - 2 12 UEW 0.20 Reverse Winding 4 3-2 N V1 2 - 3 12 UEW 0.20 Reverse Winding 5 4 N S1b 15 - 10 13 UEW 0.20 x2 6 5-1 N S2a 8 - 11 2 UEW 0.23 x 2 Reverse Winding 7 5-2 N S2b 11 - 9 2 UEW 0.23 x2 8 5-3 N S2c 9 - 10 2 UEW 0.23 x 2 Reverse Winding 9 5-4 N S2d 10 - 8 2 UEW 0.23 x2 10 6 N S1c 14 - 11 13 UEW 0.20 x2 11 7 N P2 7 - 6 52 UEW 0.20 part. Counter ccockwise direction is an order direction when see a transformer from the upper part * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (91/113) SPECIFICATIONS / ECO2420SEO-D04V0110 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Test Terminal 7-5 2510 2575RH Specification Condition 1.54 mH 10% 10 kHz 1Vrms Inductance 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding V lt Voltage 4.6 7-5 ( 8,9,10,11,12 8 9 10 11 12 ,14,15 short) 15 - 10 7-6 14 - 11 10 - 8 9 - 10 11 - 9 8 - 11 2-3 1-2 12 - 14 6-5 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. LCR Meter Agilent : 4263B or Equivalent 39.5 H MAX (0.180) (1.722) (96.7m) (19.2m) (19.6m) (18.7m) (18.7m) (0 324) (0.324) (0.324) (94.1m) (1.139) 100 M MIN. 20% 20% 30% 30% 30% 30% 30% 20% 20% 30% 20% Without Breakdown PRI.-CORE PRI CORE SEC.-CORE Sense:1mA f=50or60Hz 7-5 Impulse Test 4.7 Polarity Turns Ratio X-X/7-5 Without Breakdown 15 - 10 14 - 11 10 - 8 9 - 10 11 - 9 8 - 11 2-3 1-2 12 - 14 Test Instruments STD 0.1219 7.0% STD 0.1221 7.0% STD 0.0188 4.5% STD 0.0189 4.5% STD 0.0189 4.5% STD 0.0188 4.5% STD 0.1137 7.5% STD 0.1081 7.5% STD 0.1228 7.0% Milli ohm meter ADEX : AX-114 or Equivalent DC 500V AC 1.5kVrms 1min or AC 1.8kVrms 1s AC 0 0.8kVrms 8kV 1 1min i or AC 1.0kVrms 1s Pulse 800Vo-p 1s Meg Ohm Meter Toa : SM-5E or Equivalent Puncture Tester Kik Kikusui i : TOS8650 or Equivalent Impulse Tester ECG DWS-05 or Equivalent f=10kHz Ratio Meter Ryowa TRD-09 or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (92/113) SPECIFICATIONS Compatible with lead-free solders / ECO2420SEO-D04V0110 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 25.3mmx20.3mmx11.7mm T375J BOBBIN Phenol Resin 1318-1 FIXING TAPE FOR CORE Polyester 1350F-1 Color : WHITE CT with suffixes 1318-1 INSULATION TAPE Polyester 1350F-1 Color : WHITE CT with suffixes 44D FIXING TAPE FOR WIRE (Barrier Tape) Polyester WF with suffixes WINDING WIRE Polyurethane Enameled Copper Wire 0.20 mm DIAx1 NP1,NP2,NV1,V2 MIN THICKNESS MIN.THICKNESS UL T T.II OF ONE LAYER ( ) 150 94V-0 130 0.65 mm MIN. 0.05 mm 130 0.05 mm 130 - 130 - MANUFACTURER UL FILE NO. TDK-EPC Corporation CHANG CHUN PLASTICS CO.,LTD. E59481 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD. 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD. 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD. PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. , E17385 E165111 E17385 E165111 E17385 E165111 E196072 E219154 WINDING WIRE Polyurethane Enameled Copper Wire 0.20 mm DIAx2 NS1a/b/c 0.23 mm DIAx2 NS2a/b/c/d IMPREGNATION Epoxy Varnish TERMINAL PIN Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a wire and aterminal) Lead-Free Sn-Ag-Cu - - Optional - - Optional - - Optional 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 3 layers. 94V 0 ,CTI(IEC112) CTI(IEC112) 175250V (UL L Levell 3) / INSULATION TAPE CTI:250 CTI 250400V. 400V BOBBIN UL94 94V-0 1.25 mm MIN. NP2 NS1c NS2d/c/b/a NS1b NV1 NS1a NP1 NV2 2.5 mm MIN. LAYERS OF FIXING TAPE FOR WIRE ( Barrier Tape) and INSULATION TAPE 0 Inner Layer 1 2Ts P 2 NS1a 2Ts 3 NV1/NV2 2Ts 4 NS1b 1T 5 NS2a/b/c/d 2Ts 6 NS1c 2Ts 7 NP2 2Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (93/113) ECO24 Series for Multiple Outputs (Vertical Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: V) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series ECO2425 Bobbin Type VII Part No. ECO2425SEO-D01V019 ECO2425SEO-D04V017 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (94/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D01V019 SCHEMATICS Dot Mark Polarity 20V/53mA GND3 4mmMIN. DRAIN DC:264V373V VIN (SEC.) x x x NS1 NS4a/b NS3a/b NP2 NS2 NP1 NS5 (PRI.) NC GND2 5V/143mA 12.7V/1188mA 20V/70mA (SEC.) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *IEC60335-1 Ed.4 Function Insulation Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE <Other than NS1> <Other than NS1> 1.6mm MIN. 1.3mm MIN. 3.2mm MIN. 1.6mm MIN. SEC. - CORE <Other than NS1> 1.3mm MIN. 1.6mm MIN. <Only in NS1> 2.0mm MIN. 4.0mm MIN. PRI. -SEC. WINDING SPECIFICATIONS No. Order 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 Coil N N N N N N N N N P2 S4a S4b S3a S3b S2 S1 S5 P1 Terminal Turns TAPE CTI600 UEW 4 - 3 41 UEW 12 - 11 7 UEW 11 - 12 7 UEW 14 13 10 UEW 13 14 10 UEW 15 - 14 10 TEX-E 8 - 7 26 UEW 16 - 10 27 UEW 3 - 1 40 Wire 0 40 0.40 0.30x2 0.30x2 0.40 0.40 0.20 0.20 1 0.20 0.40 Note Reverse Winding (NP1+NP2=81Ts (NP1+NP2 81Ts.)) Reverse Winding Reverse Winding Reverse Winding Reverse Winding Reverse Winding Reverse Winding g 1 See page 8 [5] MATERIAL LIST & INSULATING CONSTRUCTION No. Clockwise direction is an order direction when see a transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (95/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D01V019 ELECTRICAL CHARACTERISTICS Test Conditions 4.1 4.2 Parameter Inductance (L ) Leakage Inductance 4.3 (Le ) DC. Resistance 4.4 4.5 Insulation Resistance Withstanding Voltage 4.6 Impulse Test Temperature Relative Humidity Test Terminal 4-1 Polarity u s Ratio a o Turns X-X / 4 - 1 Specification 1.06 mH 10% 4-1 (7,8,10,11,12,13, 14,15,16 short) 23 uH MAX. 4-3 12 - 11 14 - 13 15 - 14 8-7 16 - 10 3-1 0.245 22.1 37.5 0.312 0.782 m m P-S P,S - CORE P-S P - CORE S - CORE SEC.-SEC. 4-1 4.7 0.910 0.355 0 355 Condition 10 kHz 1Vrms Test Instruments 10 kHz 1Vrms 25% 30% 30% 25% 25% LCR Meter Agilent : 4263B or Equivalent Milli ohm meter ADEX : AX-114 or Equivalent 25% 25% 100 M MIN. DC 500V Without Breakdown AC 1.25kVrms 1min or AC 1.5kVrms 1s Puncture Tester Kikusui : TOS8650 Sense:1mA f=50or60Hz AC 0.65kVrms 1min or AC 0.8kVrms 1s Without Breakdown Pulse 1.2kVo-p 3--5 Pulse 4-3 12 - 11 14 - 13 15 - 14 8-7 16 - 10 3-1 2510 2575RH 0.4940) (0.0850) (0 0850) (0.1225) (0.1236) (0.3234) (0.3379) 0.4938 2.0% 10% 0% 8.0% 8.0% 3.5% 3.5% ### f=10kHz Meg Ohm Meter Toa : SM-5E or Equivalent or Equivalent Impulse Tester ECG DWS-05 or Equivalent Ratio Meter Ryowa yo a TRM-101A 0 or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (96/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D01V019 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL UL T T.II () MIN THICKNESS MIN.THICKNESS OF 1 LAY ER CORE Ferrite PM-9820 BOBBIN Phenol Resin T375J 1318-1 or INSULATION TAPE Polyester or PET 1350F-1 Color : Yellow CT with suffixes CTI 600V FIXING TAPE FOR WIRE 44D-A or (Barrier Tape) 44T-A Polyester or PET WF with CTI 600V suffixes (Primary) WINDING WIRE Polyurethane Enameled Copper Wire 0.40 mm DIA MANUFACTURER 0.05 mm NP1, NP2 E41429 E59481 E17385 E165111 E17385 E165111 E196072 E229341 E85640 E339217 E303260 E215594 E137472 E143312 TAI-I ELECTRIC WIRE&CABLE CO LTD WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire 0.20 mm DIA NS2, NS5 0.30 mm DIA x 2 NS4a, NS4b 0.40 mm DIA NS3a,NS3b 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. 0.65 mm UL FILE ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-Ag-Cu ADHESIVE Acrylic , Silicone , Urethane or Epoxy FIXING TAPE FOR CORE Polyester or PET Same as No. Color : Yellow (Secondary) WINDING WIRE Triple Insulating Winding Wire TLW-B or TEX-E TEX E 0.20 mm DIAx1 NS1 0.05 mm (23Layers) 130 Same as No. Same as No. 130 DAH JIN TECHNOLOGY CO., LTD. FURUKAWA ELECTRIC CO., LTD. E236542 E206440 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF INSULATION TAPE 1.0mm MIN. 2 0mm TYP 2.0mm TYP. NP1 NS5 NS2 NS1 NS2 NS3b/NS3a NS4b/NS4a NP2 3.2mm TYP. No. Coil Name 2.0mm MIN. 4.0mm TYP. 0 1 2 3 4 5 6 7 8 9 Inner Layer NP2 NS4a NS4b NS3a NS3b NS2 NS1 NS5 NP1 Turns 1Ts 2Ts 2Ts 2Ts 2Ts 1Ts 2Ts 3Ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (97/113) SPECIFICATIONS / ECO2425SEO-D04V017 Compatible with lead-free solders SCHEMATICS SAFETY STANDARDS WINDING SPECIFICATIONS * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (98/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SEO-D04V017 ELECTRICAL CHARACTERISTICS RH * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (99/113) SPECIFICATIONS / ECO2425SEO-D04V017 Compatible with lead-free solders MATERIAL LIST AND INSULATING CONSTRUCTION * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (100/113) ECO24 Series for Multiple Outputs (Horizontal Type) Compatible with lead-free solders SHAPES AND DIMENSIONS(BOBBIN TYPE: H, H) RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series ECO2430 Bobbin Type HI Part No. ECO2430SEO-D01H0110 ECO2430SEO-D03H016 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (101/113) SPECIFICATIONS Compatible with lead-free solders / ECO2430SEO-D01H0110 SCHEMATICS Vin=390Vdc (PFC) fsw=90110kHz NP1 NS12-1,2,3 NS12-4,5,6 NP2 NS17-1,2 (PRI.) +12V 2.0A (2.75A MAX.) +17V 1.74A MAX. P MAX 62 Po=MAX 62.6W 6W (SEC.) [BOTTOM VIEW] Dot Mark Polarity Print pattern (Contact with solder is acceptable.) SAFETY STANDARDS Over Surface & Air Spacings PRI. - SEC. Inside of coil Outside of coil 5.6mm MIN. 8.0mm MIN. PRI. - CORE. 2.8mm MIN. 4.0mm MIN. SEC. - CORE. 2.8mm MIN. 4.0mm MIN. WINDING SPECIFICATIONS No. order coil N P1 terminal turns wire 4 - 6 21 1UEW 0.10/15 10 - 9 6 1UEW 0.35 - 10 6 1UEW 0.35 - 9 6 1UEW 0.35 - 8 6 1UEW 0.35 - 11 6 1UEW 0.35 11 - 8 6 1UEW 0.35 12 - 7 8 1UEW 0.40 note 1 1 2 2-1 N S12-1 NP1+NP2=48ts 3 2-2 N S12-2 9 4 2-3 N S12-3 10 5 3-1 N S12-4 11 6 3-2 N S12-5 8 7 3-3 N S12-6 8 4-1 N S17-1 9 4-2 N S17-2 7 - 12 8 1UEW 0.40 Reverse Winding 10 5 N P2 3 - 1 27 1UEW 0.20/4 Reverse Winding Reverse Winding Reverse Winding Clockwise direction is an order direction when see a transformer from the No.16 terminal pin side. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (102/113) SPECIFICATIONS / ECO2430SEO-D01H0110 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS Test Conditions Temperature) Relative Humidity) Parameter 4.1 Terminal 1-6 450 H 10% 10 kHz 1Vrms (3,4 short) 1-6 DC. Resistance 4.4 4.5 LCR M Meter t 12.0 H MAX 100 kHz 1Vrms YHP : 4263A or Equivalent 1-3 0.21 20% 4-6 0.12 20% Milli ohm meter 10 - 9 17.3m 30% Matsushita : VP2941 11 - 8 18 7m 30% 18.7m or Equivalent 12 - 7 30.0m 30% 100 M MIN. DC 500V PRI SEC PRI.,SEC. or Equivalent AC 3.0kVrms 1min Without Breakdown PRI.-PRI. or AC 3.6kVrms 1s Puncture Tester AC 1.5kVrms 1min Kikusui : TOS8650 Sense:1mA or AC 1.8kVrms 1s or Equivalent f=50or60Hz AC 0.5kVrms 1min PRI.-CORE. SEC.-CORE. Meg Ohm Meter Toa : SM-5E -CORE PRI.-SEC. Withstanding Voltage Test Instruments (11,10,9,8 short) PRI.-SEC. Insulation Resistance 2575RH Condition Leakage Inductance Specification (3 4 short) (3,4 h t) 4.3 2510 Test I d t Inductance 4.2 or AC 0 0.6kVrms 6kVrms 1s 4.6 1-6 Impulse Test (3,4 short) Without Breakdown Pulse 800Vo-p Inpulse Tester 1s ECG DWS-05 or Equivalent 4.7 10 - 9 STD0.122615% Polarity 11 - 8 STD0.123315% Ratio Meter Turns Ratio 12 - 7 STD0.16568.0% Ryowa TRM-101A X-X/ 1 - 6 f=10kHz or Equivalent (3,4 short) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (103/113) SPECIFICATIONS Compatible with lead-free solders / ECO2430SEO-D01H0110 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL PCB47 CORE Ferrite 25.3mm x30.3mm x11.7mm BOBBIN Phenol Resin PM-9820 1350F-1 INSULATION TAPE Polyester CTI Grade MIN. 630F #25 FIXING TAPE FOR WIRE (Barrier Tape) Polyester CTI Grade MIN. WF w ith suffixes 673F 0.5 or 673F 0.27 WINDING WIRE Polyurethane Enameled Copper Wire 1UEW 15/0.10 mm DIAx1 NP1 4/0.20 mm DIAx1 NP2 WINDING WIRE Polyurethane Enameled Copper Wire 1UEW 0.35 mm DIAx1 NS12-1,2,3,4,5,6 0.40 mm DIAx1 NS17-1,2 ADHESIVE ACRYLIC 3851 ACCELERATOR 7247 TERMINAL PIN Copper Clad Steel Wire0.8(Soldered) Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER MIN THICKNESS MIN.THICKNESS UL T T.II OF LAYER ( ) 0.65 mm MIN. 0.05 mm 150 94V-0 130 FR 130 FR 130 MANUFACTURER UL FILE NO. TDK Corporation SUMITOMO BAKELITE CO.,LTD. E41429 3M COMPANY ELECTRICAL MARKETS DIV (EMD) TERAOKA SEISAKUSHO CO.,LTD. E17385 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD TERAOKA SEISAKUSHO CO.,LTD. E165111 PROSPERITY ELECTRIC WIRE & CABLE CO. XIAMEN HUNG'S ENTERPRISE CO.,LTD. HANGZHOU WEIFENG E196072 E56086 E56086 E219154 E229341 ELECTRONIC CO.,LTD. XIAMEN ZHI CHENG E218438 ELECTRON CO.,LTD SHENZHEN FUJI FINE FACTORY E303260 HENKEL LOCTITE(CHINA) CO.,LTD. WELL FORE SPECIAL WIRE CORPORATION HALO COSMOS CORPORATION JIANG MEN IL KWANG METAL CO.,LTD. SENJU METAL INDUSTRY CO.,LTD. (For junction of a w ire and aterminal) Lead-Free Sn-Ag-Cu 1 T Tape Mi Min. Thi Thickness k shows h th the ttotal t l value. l (T (Tape B Base and d Adh Adhesive) i ) 1. 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. LAYERS OF FIXING TAPE FOR WIRE ( Barrier Tape ) and INSULATION TAPE No. Coil Name Insulation 0 Inner Layer 1T 1 NP1 2Ts 3Ts (PIN No.16) NP2 NS17-1,2 NS12-4,5,6 NS12-1,2,3 NP1 5.6mm MIN. 2 NS12-1 1T - 3 NS12-2 4 NS12-3 - 1T 5 NS12-4 1T - 6 NS12-5 7 NS12-6 - 1T 8 NS17-1 1T - 9 NS17-2 10 NP2 4Ts 3Ts 3Ts 5.6mm MIN. (PIN No.7 12) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (104/113) SPECIFICATIONS Compatible with lead-free solders / ECO2430SEO-D03H016 SCHEMATICS 1 11 NP1 2 NS24 10 NP2 3 9 NS5-12 4 NSH 8 5 NPD 6 (PRI.) (SEC.) [TOP VIEW] Dot Mark Polarity SAFETY STANDARDS Over Surface & Air Spacing PRI. - SEC. 4.3mm MIN. PRI. - CORE. 2.0mm MIN. SEC. - CORE. 2.0mm MIN. WINDING SPECIFICATIONS No. order 1 1 coil name N P1 terminal 2 2 N SH 3 3 N S5-1 4 4 N S24 10 5 5 N PD 6 6 N S5-2 7 7 N P2 3 2 turns wire - 1 35 5 - 4 32 UEW 0 32 0.32 8 - 9 5 UEW 0.32 - 11 22 UEW 0.1/40 6 - 5 13 UEW 0.32 8 - 9 5 UEW 0.32 - 2 31 UEW 0.32 UEW 0.32 note NP1+NP2=66ts * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (105/113) SPECIFICATIONS / ECO2430SEO-D03H016 Compatible with lead-free solders ELECTRICAL CHARACTERISTICS T t Conditions C diti Test Temperature) Relative Humidity) Parameter 4.1 2510 2575RH Test Terminal 3-1 Specification Condition 680 uH 10% 10 kHz 1Vrms Inductance 42 4.2 Leakage Inductance 4.3 DC. Resistance 4.4 Insulation Resistance 4.5 Withstanding t sta d g Voltage 4.6 3-1 (Sec shorted) 2--1 8-9 10 - 11 6-5 3-2 PRI.-SEC. PRI.,SEC. -CORE PRI.-SEC. PRI.-CORE. SEC.-CORE. PRI.-PRI. SEC.-SEC. 3-1 Impulse Test 4.7 Polarity Turns Ratio X-X/2-1 8-9 10 - 11 6-5 3-2 Test Instruments 30 H MAX LCR Meter HP: 4284A or Equivalent 300m 31m 62m 167m 433m Milli ohm meter ZENTECH: 502 AC or Equivalent 20% 30% 30% 20% 20% 100 M MIN. DC 500V AC 3.0kVrms 1min Without t out Breakdown ea do o AC or C3 3.6kVrms 6 s 1s s AC 1.5kVrms 1min or AC 1.8kVrms 1s Sense:2.0mA AC 0.5kVrms 1min f=50 or 60Hz or AC 0.6kVrms 1s AC1.0KVo-p Without Breakdown 5 PULSES STD 0.1421 10% STD 0.6259 5% STD 0.3700 6% STD 0.8787 3% Meg Ohm Meter Toa : SM-5E or Equivalent Puncture u ctu e Tester este Kikusui :TOS5101 or Equivalent Impulse Tester ECG: DWS-05 or Equivalent f=10kHz Ratio Meter IKD: 3053 or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (106/113) SPECIFICATIONS Compatible with lead-free solders / ECO2430SEO-D03H016 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite BOBBIN Phenol Resin INSULATION TAPE Polyester MIN THICKNESS MIN.THICKNESS UL T T.II OF LAYER () PM-9820 0.65 mm MIN. 0.05 mm 1318-1 or suffixes 44D-A or 44T-A FIXING TAPE FOR WIRE (Barrier Tape) Polyester MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E41429 E17385 SENSITIVE GLUE CO LTD 3M COMPANY ELECTRICAL MARKETS DIV (EMD) E17385 35661 SYMBIO INC E50292 WF with suffixes JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD PROSPERITY ELECTRIC WIRE & CABLE CO. ZHUHAI WEIHAN WIRE CO LTD E165111 130 WINDING WIRE Polyurethane Enameled Copper Wire 130 0.32 mm DIA NP1,NP2,NPD,NS5-1,2,NSH WINDING WIRE Polyurethane Enameled Copper Wire 0.10 mm DIA *40 NS24 S ADHESIVE Acrylic , Urethane or Epoxy TERMINAL PIN SOLDER (For junction of a wire and terminal) Lead-Free E196072 E339217 HANGZHOU WEIFENG ELECTRONIC CO.,LTD. SHENZHEN FUJI FINE FACTORY E229341 TAI-I COPPER.(GUANGZHOU) CO.,LTD. E85640 E303260 Optional Optional Optional 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2 IInsulation l ti T Tape shall h ll b be able bl tto withstand ith t d ffor 1 minute i t off 3000 V Volts lt ((r.m.s)) P Potential t ti l with ith 2 llayers. 2. LAYERS OF INSULATION TAPE (PIN No.16) No. Coil Name NP2 NS5-2 NPD NS24 NS5-1 NSH NP1 W=4.3mm MIN Insulation 0 1.0TS 1 NP1 2 NSH 1.0TS 3.0TS 3 NS5-1 2.0TS 4 NS24 3.0TS 5 NPD 3.0TS 6 NS5-2 3.0TS 7 NP2 3.0TS W=4.3mm MIN (PIN No.712) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (107/113) ECO24XXSLD Series for Multiple Outputs (Horizontal Type) Compatible with lead-free solders SHAPES AND DIMENSIONS 20.0 max. Part No. ECO2425SLD-D01H017 ECO2425SLD-D02H0111 D max. W max. P F 30.0 26.0 4.0 25.0 RECOMMENDED BASE MATERIAL OPENING SIZE Dimensions in mm Default Tolerance : 0.1 ITEMS APPLICABLE Series LQD2425 Part No. ECO2425SLD-D01H017 ECO2425SLD-D02H0111 * Compatible ferrite materials for this product are the PC47 family. * Conformity to RoHS Directive: This means that, in conformity with EU Directive 2002/95/EC, lead, cadmium, mercury, hexavalent chromium, and specific bromine-based flame retardants, PBB and PBDE, have not been used, except for exempted opir. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (108/113) SPECIFICATIONS / ECO2425SLD-D01H017 Compatible with lead-free solders SCHEMATICS 19V NB x NS2a/b Drain DC100370V Vin NP1 NP2 NS1a/b 12.7V 2.33A Ave. 4.2A Typ.) GND Bottom View (PRI.) (SEC.) Dot markPolarity. SAFETY STANDARDS SAFETY STANDARDS IEC60335-1 Ed.4 Over Surface & Air Spacings PRI.-SEC. 3.2 mm MINIMUM (Inside of coil) PRI.-CORE 3.2 mm MINIMUM (Outside of coil) SEC.-CORE 3.2 mm MINIMUM (Outside of coil) WINDING SPECIFICATIONS 0 COIL 1 N P1 2 N S1a 3 N S1b 4 NB 5 N S2a 6 N S2b 7 N P2 W.Dir TERMINAL 2UEW TURNS 600CTI WINDING METHOD - 3 - 2 38 0 35 0.35 Solenoid+Spacing(23+15) Reverse 9 - 11 13 0.30 PIN side Solenoid 11 - 9 13 0.30 NS1a Solenoid - 6 - 5 19 0.20 PIN side Solenoid Reverse 8 - 12 13 0.30 PIN side Solenoid 12 - 8 13 0.30 NS2a Solenoid - 2 - 1 38 0.35 Solenoid+Spacing(21+17) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (109/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SLD-D01H017 ELECTRICAL CHARACTERISTICS Temperature Relative Humidity T t Conditions Test C diti 4.1 4.2 Parameter Inductance (L ) Leakage I d t Inductance Test Terminal 3-1 Specification 722 uH 2510 2575RH Condition 10% Test Instruments 10 kHz 1Vrms LCR Meter Agilent : 4263B 10 kHz 1Vrms or Equivalent 3-1 15.0 H MAX. (SEC (SEC. short) 4.3 (Le ) DC. Resistance 4.4 3-2 9 - 11 6-5 8 - 12 2-1 Insulation PRI.-SEC. Resistance PRI.,SEC. 0.240 65.0m 25% 30% 0.460 25% or Equivalent 77.0m 30% 0.355 25% 100 M MIN. Milli ohm meter ADEX : AX-114 DC 500V Toa : SM-5E -CORE 4.5 Withstanding or Equivalent PRI.-SEC. Without Breakdown PRI.-CORE Sense:1mA Voltage SEC.-CORE 3-6 f=50or60Hz SEC.-SEC. 4.6 Impulse Test 3-1 4.7 Polarity Turns Ratio X-X / 3 - 1 AC 3.0kVrms 1min Puncture Tester or AC 3.6kVrms 1s AC 1.5kVrms 1min Kikusui : TOS8650 or Equivalent or AC 1.8kVrms 1s AC 0.5kVrms 1min or Without Breakdown AC 0.6kVrms 1s Pulse 0.8kVo-p Impulse Tester 3--5 Pulse ECG DWS-05 f=10kHz Ratio Meter or Equivalent 3-2 9 - 11 6-5 8 - 12 2-1 Meg Ohm Meter 0.5000 2.1%. 0.1670 6.2%. 0.2510 4.2%. 0.1730 6.2%. Ryowa TRM-101A or Equivalent 0.5130 2.5%. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (110/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SLD-D01H017 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 24.7mmx25.6mmx8.1mm PM-9820 BOBBIN Phenol Resin T375J CT with suffixes INSULATION TAPE Polyester or PET Color : Yellow 630F or CTI 600V 632S FIXING TAPE FOR WIRE WF with (Barrier Tape) suffixes Polyester or PET 673F or CTI 600V MIN THICKNESS MIN.THICKNESS UL T T.II OF 1 LAY ER () 0.65 mm 0.05 mm (Primary) WINDING WIRE Polyurethane Enameled Copper Wire MANUFACTURER TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 JINGJIANG YAHUA PRESSURE FR SENSITIVE GLUE CO LTD TERAOKA SEISAKUSHO CO.,LTD. 130 FR 130 0.20 mm DIA NB 0 35 mm DIA 0.35 NP1 NP2 NP1, WINDING WIRE (Secondary) Polyurethane Enameled Copper Wire NO. E41429 E59481 E165111 E56086 JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD TERAOKA SEISAKUSHO CO.,LTD. E165111 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. E196072 TAI I ELECTRIC WIRE&CABLE CO LTD TAI-I E85640 E339217 E303260 E215594 E137472 E143312 ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD 0.30 mm DIA NS1a/b, NS2a/b mm DIA mm DIA 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire UL FILE E56086 E229341 Optional Optional Optional Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free Sn-0.3Ag-0.7Cu ADHESIVE Acrylic , Urethane or Epoxy 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. (PIN No.712) LAYERS OF INSULATION TAPE 3.2mm MIN. NP2 NS2 2a/b NS1a/b NP1 NB 3.2mm MIN. No. Coil Name 0 1 2 3 4 5 6 7 NP1 S a NS1a NS1b NB NS2a NS2b NP2 Turns 1T. 3Ts. 3Ts. 3Ts. 3Ts. 3Ts. (PIN No.16) * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (111/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SLD-D02H0111 SCHEMATICS Dot Mark Polarity ICSTR3A153 Vin=AC85276V NP2 NS12-1,2 NP1 NS5-1,2,3 Vcc NS5-4,5,6 NPD +12V 0.2A (Peak 1.5A/1s) +5V 2.2A (Peak 4.7A) PRI PRI. SEC SEC. GND. Po 13.4W (Peak 41.4W) [BOTTOM VIEW] Star Mark Print pattern is connected here. (Contact with solder is acceptable.) SAFETY STANDARDS SAFETY STANDARDS *IEC60065-Ed.7 *EN60065-Ed.7GB*E.A.M.S.Act, *UL60065-Ed.7*CSA 22.2 No.60065 Inside of Coil Outside of Coil PRI. - SEC. PRI. - CORE 4.8mm MIN. 2.4mm MIN. 8.0mm MIN. 4.0mm MIN. SEC. - CORE 2.4mm MIN. 4.0mm MIN. WINDING SPECIFICATIONS No. 1 2 3 4 5 6 7 8 9 10 11 Order 1 2-1 2-2 2-3 3-1 3-2 4-1 4-2 4-3 5 6 N N N N N N N N N N N Coil P1 S5-1 S5-2 S5-3 S12-1 S12-2 S5-4 S5-5 S5-6 P2 PD Terminal 4 - 5 10 - 9 9 - 10 10 - 9 9 - 7 7 - 8 11 - 8 8 - 11 11 - 8 5 - 6 2 - 1 Turns 34 5 5 5 6 6 5 5 5 30 17 UEW UEW UEW UEW UEW UEW UEW UEW UEW UEW UEW Wire 0.26 0.30 0.30 0.30 0.23 0.23 0.30 0.30 0.30 0.26 0 23 0.23 Note NP1+NP2=64Ts. Reverse Winding Reverse Winding Reverse Winding R Reverse Wi Winding di Clockwise direction is an order direction when see a No.1 terminal pin side of transformer from the upper part. * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (112/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SLD-D02H0111 ELECTRICAL CHARACTERISTICS T t Conditions Test C diti 4.1 4.2 Parameter Inductance (L ) Leakage Test Terminal 4-6 15.7 H (Le ) DC. Resistance 1-2 0.390 0.385 4-5 5-6 8-7 4.5 Test Instruments LCR Meter MAX. 100 kHz 1Vrms (Std.=10.85H (Std =10 85H Ref.) 20%. Milli ohm meter ADEX : AX-114 20%. 20%. 0.478 17.7 m or Equivalent 30%. 30%. 20%. 19.8 m 109.3 m 110.4 m 20%. PRI.-SEC. PRI.,SEC. -CORE 100 M MIN. Withstanding Voltage PRI.-SEC. Without Breakdown AC 3.0kVrms 1min or AC 3.6kVrms 1s Puncture Tester Kikusui : TOS8650 PRI.-CORE SEC.-CORE Sense:1mA AC 1.5kVrms 1min or AC 1.8kVrms 1s 1-4 8 - 7,12 f=50or60Hz AC 0.5kVrms 1min or AC 0.6kVrms 1s Pulse 0.8kVo-p Impulse Tester Impulse Test 4-6 (11,10 short) 4.7 Condition 10 kHz 1Vrms Resistance Insulation 4.6 2510 2575RH Agilent : 4263B or Equivalent 10 - 9 11 - 8 9-7 4.4 Specification 446 H 10%. 4-6 (Sec.All (Sec All short) Inductance 4.3 Temperature T t Relative Humidity Polarity Turns Ratio X-X / 4 - 6 DC 500V Toa : SM-5E or Equivalent Without Breakdown 3--5 Pulse 1-2 4-5 5-6 10 - 9 11 - 8 9-7 8-7 Meg Ohm Meter 0.2730) 0.5149) 4.7%. 2.4%. 0.3750) 0.0772) 0.0788) 0.0941) 0.0933) 2.7%. 16%. 16%. 13%. 13%. f=10kHz or Equivalent ECG DWS-05 or Equivalent Ratio Meter Ryowa TRM-101A or Equivalent * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en (113/113) SPECIFICATIONS Compatible with lead-free solders / ECO2425SLD-D02H0111 MATERIAL LIST AND INSULATING CONSTRUCTION ITEM & MATERIAL CORE Ferrite 24.7mmx25.6mmx8.1mm PM-9820 BOBBIN Phenol Resin T375J 1318-1 or INSULATION TAPE Polyester 1350F-1 CT with suffixes Material group (Yellow) (CTI600V) 44D-A A or FIXING TAPE FOR WIRE 44D (Barrier Tape) 44T-A Polyester or PET 343BN@@ WF with Material group suffixes (CTI600V) WINDING WIRE Polyurethane Enameled Copper Wire MIN THICKNESS MIN.THICKNESS UL T T.II OF 1 LAYER () 0.65 mm MANUFACTURER UL FILE NO. TDK-EPC Corporation 150 SUMITOMO BAKELITE CO.,LTD. 94V-0 CHANG CHUN PLASTICS CO.,LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 3M COMPANY ELECTRICAL MARKETS DIV (EMD) NITTO DENKO CORP. JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD 130 PROSPERITY ELECTRIC WIRE & CABLE CO. HANGZHOU WEIFENG ELECTRONIC CO.,LTD. 0.05 mm 0.26 mm DIA NP1, NP2 0.23 mm DIA NPD WINDING WIRE Polyurethane Enameled Copper Wire E41429 E59481 E17385 E165111 E17385 E34833 E165111 E196072 E229341 TAI-I ELECTRIC WIRE&CABLE CO LTD 0.30 mm DIA NS5-1/2/3/4/5/6 0.23 mm DIA NS12-1/2 0.8 (Soldered) TERMINAL PIN Copper Clad Steel Wire Under Coating(Copper)25% Weight Ratio. (Ref)Surface Plating(Sn100%)3m or More. SOLDER (For junction of a w ire and a terminal) Lead-Free ADHESIVE Acrylic , Urethane or Epoxy FIXING TAPE FOR CORE 1318-1 or Polyester 1350F-1 CT with suffixes (White) ADHESIVE Silicon E85640 E339217 E303260 E215594 E137472 E143312 ZHUHAI WEIHAN WIRE CO LTD SHENZHEN FUJI FINE FACTORY HITACHI CABLE (JOHOR) SDN BHD THAI HITACHI ENAMEL WIRE CO LTD ELEKTRISOLA (MALAYSIA) SDN BHD Optional Optional Optional CEMEDINE CO.,LTD. 3M COMPANY ELECTRICAL MARKETS DIV (EMD) JINGJIANG YAHUA PRESSURE SENSITIVE GLUE CO LTD Optional CEMEDINE CO.,LTD. 0.05 mm (23Layers) 130 E17385 E165111 1. Tape Min. Thickness shows the total value. (Tape Base and Adhesive) 2. Insulation Tape shall be able to withstand for 1 minute of 3000 Volts (r.m.s) Potential with 2 layers. (PIN No.16) LAYERS OF INSULATION TAPE W=6.0mm TYP. NPD NP2 NS5-4/5 5/6 NS12-1 1/2 NS5-1/2 2/3 NP1 4.8mm MIN. W=5.0mm TYP. 4.8mm MIN. W=5.0mm TYP. (PIN No.712) No. Coil Name Turns 0 1 2 3 4 5 6 7 8 9 10 11 1T 3Ts 2Ts 2Ts 3Ts 3Ts 3Ts Inner Layer NP1 NS5-1 NS5-2 NS5-3 NS12-1 NS12-2 NS5-4 NS5-5 NS5-6 NP2 NPD Cleepage Distance & Clearance Inside of Coil Outside of Coil 4.8mm MIN. 8.0mm MIN. P-S 2.4mm MIN. 4.0mm MIN. P,S-C Design value * All specifications f are subject to change without notice. Please read the precautions before using this catalog. transformer_dk1_eco_en