POWER TYPE MOS MOSX EU RoHS Fixed Metal Oxide Film Resistors (Small type) Fixed Metal Film Resistors (Small type) Construction C d L Coating color Lavender 0.5W, 1W 2W, 3W, 5W MarkingColor code0.5W, 1W Alphanumeric2W, 3W, 5W Features UL94 V-0 RoHS Small size power type resistors. Flame retardant coating.Equivalent to UL94 V-0 Automatic insertion is applicable. Various types of formings are available. High reliability. Products meet EU-RoHS requirements. Automatic mounting machine is applicable by surface mounted device style lead forming. Reference Standards IEC 60115-4 JIS C 5201-4 EIAJ RC-2138 High Power Type Resistors Type MOS X 1/2 MOS X 1 MOS X 2 MOS X 3 MOS X 5 D Marking Flame retardant insulation coating Trimming line Ceramic core Electrode cap Lead wire Resistive film Dimensions Dimensionsmm C Max. D d Nominal 7.1 2.50.5 0.6 11.1 3.00.5 15.0 4.00.5 18.0 6.01.0 0.8 28.0 9.01.0 L 6.20.5 9.01.0 12.01.0 15.51.0 24.51.0 24Min. 303 383 Weight g 1000pcs 250 350 800 1,400 5,240 Lead length changes depending on taping and forming type. Type Designation Example MOS 1 C T52 A 103 J Product Code Power Rating 1/2 : 0.5W 1 : 1W 2 : 2W 3 : 3W 5 : 5W Terminal Surface Material C : SnCu Taping & Forming See table below Packaging Nominal Resistance F:4 digits G,J :3 digits Resistance Tolerance F : 1% G : 2% J : 5% MOS: Fixed Metal Oxide Film ResistorsSmall Type MOSX: Fixed Metal Film ResistorsSmall Type A: A:AMMO R: R:REEL : Nil:BOX TEBTEG:Plastic embossed (N forming) EU-RoHS APPENDIX C Contact us when you have control request for environmental hazardous material other than the substance specified by EU-RoHS. For further information on taping and forming, please refer to APPENDIX C on the back pages. Taping & Forming Matrix Axial Taping Type T26 T52 T521 T631 MOSX1/2C - - MOSX1C - - - MOSX2C - - MOSX3C - - MOSX5C - - - - VT GT Stand-off Axial Taping VT Radial Taping GT Radial Taping L52 L521 L631 VTP VTE GT GT4 L10A - - - - - - - - - - - - - - - - - - - - - - - - - L12.5A - - - - L L Forming L15A L20A L25A - - - - - - - - - - L30A - - - - U M N U Forming M Forming N Forming L35A U M10 M12.5 M15 M20 N14.5 N17 N20 - - M10F - - - - - - - - M12.5D M15F - - - - - - M15E M20U - - - - - - M20E - - - - - - - - - - Ratings Type Power Rating MOS1/2C MOS1C MOS2C MOS3C MOS5C MOSX1/2C MOSX1C MOSX2C MOSX3C MOSX5C 0.5W 1W 2W 3W 5W 0.5W 1W 2W 3W 5W Resistance Range Dielectric Max. Working Max. Overload T.C.R. Withstanding x10-6/K Voltage Voltage Voltage F1%E24E96 G2%E24 J5%E24 1047k 1068k 10100k -- 1047k 1068k 10100k 1047k 300V 350V 10100k 300 1.09.1 0.229.1 -- 0.19.1 600V 400V 500V 700V 500V 1000V E PxR Ex2.5 700V 800V 400V 500V 700V 800V / Taping&Q'ty/AMMO packpcs T26A 2,000 -- -- -- -- 2,000 -- -- -- -- T52A 2,000 2,000 1,000 -- -- 2,000 2,000 1,000 -- -- T521A -- -- 1,000 500 -- -- -- 1,000 500 -- T631A -- -- -- 1,000 -- -- -- -- 1,000 -- FG x Rated Ambient Temperature :70 Operating Temperature Range :-55200 Rated voltage Power RatingxResistance value or Max. working voltage, whichever is lower. Oct. 2014 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Derating Curve Percent rated power 100 80 60 40 20 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 -55 70 235 Ambient Temperature 70 For resistors operated at an ambient temperature of 70 or above, a power rating shall be derated in accordance with the above derating curve. Performance Performance Requirements R0.05 Test Items Limit Typical Test Methods Within specified tolerance -- 10mm1mm Measuring points are 10mm1mm from the end cap. T.C.R. Within specified T.C.R. -- /100 up Room temperature 100 OverloadShort time 20.1 1 x2.55 Rated voltagex2.5 for 5s Resistance to soldering heat 1 0.5 260510s1s Terminal strength -- No lead-coming off and loose terminals Twist 360 5 times Rapid change of temperature 1 0.5 -55 30min. /155 30min.5 cycles Moisture resistance 50.1 2.5 40290%95%RH1000h 1.5 ON/0.5 OFF 1.5h ON/0.5h OFF cycle 70 Endurance at 70 50.1 2.5 7021000h 1.5 ON/0.5 OFF 1.5h ON/0.5h OFF cycle Resistance to solvent No abnormality in appearance. Marking shall be easily legible -- 2 Ultrasonic washing with Isopropyl alcohol for 2 min. Power : 0.3W/cm2 f : 28kHzTemp : 355 -- 15155 Flame test : The test flame shall be applied and removed for each 15 sec respectively to repeat the cycle 5 times. 2481632 AC1 4 Overload flame retardant : Power (AC) corresponding to 2, 4, 8, 16 and 32 times the power rating shall be applied for each 1min. until disconnection occurs. However the applied voltage shall not exceed the value of 4 times the maximum operating voltage. Flame retardant No evidence of flaming or self-flaming. Precautions for Use 20 Be careful to handle these resistors because outer coatings are comparatively weak to outer shock due to flameproof special coats. Please wash them to a minimum. No external force is given to the coating films until they are well dried because the coating films become weaker right after washing. The original strength will be returned after they are dried, so please pay attention not to apply any external force onto the coating film of resistors for 20 minutes after drying. Especially no PC boards shall be piled up. Coating color, marking and dimensions are different depending on the manutactuing base. Verify them on the delivery specification. Oct. 2014 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. High Power Type Resistors Resistance POWER TYPE MOS MOSX Fixed Metal Oxide Film Resistors (Small type) Fixed Metal Film Resistors (Small type) Secondary Processed Productsmm Axial Taping 0.8max. 0.8max. 2.5max. 0.5max. 0.8max. 60.5 W A1 1/2CT26 26 1 -0 - 0.5max. 1CT526 1CT528 P d 3CT631 A P L Type MOS MOSX d d H1 t1.6 H1 t1.6 H2 H2 P 2max. C 2max. W W H1 t1 H1 H0 H0 H H P h1 w1 1CL15A 15.0 6.5 2CL15A 15.0 7.0 2CL20A 20.0 9.0 3CL20A 20.0 8.0 3CL25A 25.0 7.0 5CL30A 30.0 8.5 5CL35A 35.0 5.5 Z w2 D0 H0 w1 Z w0 P H1 w0 w2 D0 H w2 Z w0 1,000 500 P0 W F P0 t2 t1 F P1 P1 MOSMOSX 1C P 2C GT GT4 12.01.0 17.5Max. 4.00.5 0.8 1.0 1.0 1.0 4.00 7.50 4.00 -0 -0 -0 19.00.7 28Max. 32Max. 29Max. 30.01.0 15.00.3 3.750.5 0.8 7.500 -0.2 18.00.5 5.0Min. 9.00.5 1.0Max. 4.00.2 0.60.3 1.7Max. 2.0Max. 1.0Max. 4.0Min. GT GT4 9.01.00.8max. 14.5Max. 3.00.5 1.0 6.50 -0 30Max. Recommendable PCB hole PCB inserted pitch 3C GT 15.51.0 21.0Max. 6.01.0 1.0 8.50 -0 34Max. 2.5max. Product Code Power Rating 1/2C Type GT A 6.20.5 L 11.5Max. C 2.50.5 0.6 dnominal 1.0 H 6.50 -0 16.00.5 H0 Hnominal 28Max. 1 P 12.71.0 12.70.3 P0 3.850.7 P1 F 5.00.5 W W0 W1 W2 D0 t1 t2 h1, h2 a-b Z 60.5 d 0.8 0.5max. b 4.0 d d A 2,000 17.5 2 a Standard Quantity pcs./box 1/2W0.8 1W and over1.0 A b 5.3 7.0 W A 10.0 12.5 d P1/2W only 0.6 1/2CL10A H1 2max. D0 H2 a d H21 L max. Nominal 1 t2 L w1 t2 L H11 1CL12.5A L P P1 0.8max. C P P1/2W only h2 L b F P0 - t1.6 P1/2W only d High Power Type Resistors 631 10.160.8 203.23 GT Radial Taping t1 GT P1 0.8 Substrate hole dia h1 h1 h2 h2 C P A 5.080.38 101.62 65 L Forming L a 521 1-21.0 max. W L 50.3 0.6 3CT521 2 W A 1002 2CT52 1 2 d Nominal P 1CT52 60.5 d 1 20 20 Pitch Accumulation 1/2CT52 2.5max. 0.8max. Type MOS MOSX 1/2W 0.8 5.0 1W, 2W, 3W 1.0 7.5 Oct. 2014 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. Surface Temperature Rise L L Forming MOS(X) 120 CL10A 110 100 C B 90 Surface temperature rise Test methods Thermo couple IC Wire 0.1 YEW-2575 Substrate ICB-97 1.6x95x138 Copper foil 2 A A 80 70 B 60 50 40 30 20 C 10 0 50 100 150 Power rating ratio (%) MOS(X)2CL15A 300 220 275 200 250 180 225 A 160 140 120 100 80 B 60 Surface temperature rise Surface temperature rise MOS(X)1CL12.5A 240 200 175 150 C 20 0 50 100 100 75 B 160 120 50 100 150 Power rating ratio (%) C Surface temperature rise 200 225 A 200 175 150 B 125 100 75 50 25 0 25 50 75 C 100 Power rating ratio (%) Oct. 2014 Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. Contact our sales representatives before you use our products for applications including automotives, medical equipment and aerospace equipment. www.koaglobal.com Malfunction or failure of the products in such applications may cause loss of human life or serious damage. High Power Type Resistors 250 240 0 150 275 A 280 40 100 MOS(X)5CL35A 300 320 80 50 Power rating ratio (%) MOS(X)3CL20A 360 0 Power rating ratio (%) C 25 150 B 125 50 40 Surface temperature rise A