Laminated Transformers TABLE of CONTENTS 01 - Mini-Line EE20 - 0.08VA-0.5VA EE20 / 4 - 0.08VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 EE20 / 6.1 - 0.35VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 EE20 / 10 - 0.50VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 02 - Print-Line EI30 - 0.5VA-2.8 VA EI30 / 5 - 0.5VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 EI30 / 10.5 - 1VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 EI30 / 12.5 - 1.2VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 EI30 / 12.5 - 1.5VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 EI30 / 15.5 - 2VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 EI30 / 18 - 2.3VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 EI30 / 23 - 2.8VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 03 - Print-Line EI38 - 3.2VA-4VA EI38 / 13.6 - 3.2VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 EI38 / 13.6 - 4VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 04 - Print-Line EI42-EI54 - 5VA-16VA EI42 / 14.8 - 5VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 EI48 / 16.8 - 10VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 EI54 / 18.8 - 16VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 05 - Transformers with mounting brackets - 5VA-16VA EI42 / 14.8 - 5VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 EI48 / 16.8 - 10VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 EI54 / 18.8 - 16VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 06 - Low Profile Transformers - 2VA-10VA UI30 / 5.5 - 2VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 UI30 / 7.5 - 4VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 UI30 / 10.5 - 6VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 UI30 / 16.5 - 10VA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 07 - Compact Power Supplies EI48 / 16.8 (AC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 EI48 / 16.8 (DC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 08 - Low Frequency Open-Style Laminated Transformers Low Profile Plug-In Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Chassis-Tran Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 International PC Plug-In Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 International High Power Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Split Bobbin, Horizontal Plug-In Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Concentric Vertical Profile PC Plug-In Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 Parts Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-32 USA 858 674 8100 Germany 49 7032 7806 0 Singapore 65 6287 8998 Shanghai 86 21 62787060 www.pulseeng.com China 86 755 33966678 Taiwan 886 3 4356768 LT2010_26 (7/10) Laminated Transformers Overview With the addition of era's encapsulated 50/60Hz transformers to the existing line of Pulse open frame transformers, Pulse now offers a complete line of laminated transformers for all your low power, linear transformer needs. With power ratings from 0.08VA to 175VA, fully encapsulated transformers, split bobbin designs, and a wide variety of domestic and international agency approvals, Pulse is truly the one stop shop for all your 50/60Hz needs. Advantages of Encapsulated Transformers: l Better heat dissipation achieved through vacuum encapsulation, resulting in more output power from a smaller, more compact design. l Vacuum encapsulation provides protection against external influences (e.g. wash operations) and mechanical stress (e.g. vibration). It also reduces the potential of noise through vibration. l Dimensional accuracy of each transformer guaranteed by stable and controlled manufacturing processes, allowing for automatic pick and place operations. This catalog serves as an overview for the Pulse Laminated Transformer product line. Please contact Pulse Power Applications Engineering for more information. For Pulses complete line of Power Inductors, Transformers, Chokes and Current Sense Magnetics, please see the Switching Power Magnetics catalog. NOTE: For additional listings of Pulse Power magnetics, see other Power data sheets at this URL: http://www.pulseeng.com/products/dataSheets.aspx OVERVIEW: Laminated transformers Mini-Line THT* (EE20) l l Compact Power Supplies Up to 0.5VA Temperature class ta 70C/B l l l VDC or VAC secondary Temperature class ta 40C/B Din-rail Mounting Print-Line THT* (EI30-EI54) l l l Printed Circuit Mount Up to16VA Temperature class ta 70C/B (EI 30 / EI 42) Temperature class ta 40C/B (EI 48 / EI 54) l l l l Low Profile THT* (UI30) l l Up to 10VA Temperature class ta 40C/B Chassis Mount l With Mounting Brackets* (EI42-EI54) l l l International Split bobbin: single (ST) and dual primary (DST) Low profile Concentric vertical profile single (PC) and dual primary (DPC) l Up to 16VA Temperature class ta 70C/B (EI 42) Temperature class ta 40C/B (EI 48 / EI 54) International Split bobbin: single (241) and dual primary (DP241) *Potted under vacuum, two-chamber bobbin, custom designs available upon request, THT = Through Hole. For all other Pulse Inductors and Transformers, check out Pulse's SWITCHING POWER MAGNETICS catalog. To order, see our website: www.pulseeng.com Go to Products/Literature Request and ask for SPM2007 catalog USA 858 674 8100 Germany 49 7032 7806 0 www.pulseeng.com Singapore 65 6287 8998 Shanghai 86 21 62787060 1 China 86 755 33966678 Taiwan 886 3 4356768 LT2010_26 (7/10) Laminated Transformers Low Frequency, Open-Style Laminated, International PC Plug-In Series Part No. PC Mount Agency approvals n UL, 506, File E73539 n UL Recognized Class B n UL 1446, File E179499 n CSA 22.2#66, File LR68051-2 n TUV, EN61558 PC board plug-in mounting Double reinforced insulation Dual bobbin; high (4000V) primary to secondary isolation Non-concentric design - eliminates ESS and reduces primary to secondary capacitance No crossover between primary/secondary leads Vacuum impregnated - withstands board washing systems and reduces audible noise Baked resin provides an environmentallyresistant finish Schematic Mechanical VA Secondary RMS Rating (Size) Series Parallel 2.5 10V C.T. @ 0.25A 5V @ 0.5A 5 10V C.T. @ 0.5A 5V @ 1.0A 10 10V C.T. @ 1.0A 5V @ 2.0A 20 10V C.T. @ 2.0A 5V @ 4.0A 30 10V C.T. @ 3.0A 5V @ 6.0A 56 10V C.T. @ 5.6A 5V @ 11.2A 2.5 12.6V C.T. @ 0.2A 6.3V @ 0.4A 5 12.6V C.T. @ 0.4A 6.3V @ 0.8A 10 12.6V C.T. @ 0.8A 6.3V @ 1.6A 20 12.6V C.T. @ 1.6A 6.3V @ 3.2A 30 12.6V C.T. @ 2.4A 6.3V @ 4.8A 56 12.6V C.T. @ 4.4A 6.3V @ 8.8A 2.5 16V C.T. @ 0.15A 8V @ 0.3A 5 16V C.T. @ 0.31A 8V @ 0.62A 10 16V C.T. @ 0.62A 8V @ 1.25A 20 16V C.T. @ 1.25A 8V @ 2.5A 30 16V C.T. @ 1.9A 8V @ 3.8A 56 16V C.T. @ 3.5A 8V @ 7.0A 2.5 20V C.T. @ 0.12A 10V @ 0.24A 5 20V C.T. @ 0.25A 10V @ 0.5A 10 20V C.T. @ 0.5A 10V @ 1.0A 20 20V C.T. @ 1.0A 10V @ 2.0A 30 20V C.T. @ 1.5A 10V @ 3.0A 56 20V C.T. @ 2.8A 10V @ 5.6A 2.5 24V C.T. @ 0.1A 12V@ 0.2A 5 24V C.T. @ 0.21A 12V @ 0.42A 10 24V C.T. @ 0.42A 12V @ 0.84A 20 24V C.T. @ 0.83A 12V @1.66A 30 24V C.T. @ 1.25A 12V @ 2.5A 56 24V C.T. @ 2.33A 12V @ 4.66A 2.5 28V C.T. @ 0.09A 14V @ 0.18A 5 28V C.T. @ 0.18A 14V @ 0.36A 10 28V C.T. @ 0.36A 14V @ 0.72A 20 28V C.T. @ 0.72A 14V @ 1.44A 30 28V C.T. @ 1.06A 14V @ 2.12A 56 28V C.T. @ 2.0A 14V @ 4.0A 2.5 36V C.T. @ 0.07A 18V @ 0.14A 5 36V C.T. @ 0.14A 18V @ 0.28A 10 36V C.T. @ 0.28A 18V @ 0.56A 20 36V C.T. @ 0.56A 18V @ 1.12A 30 36V C.T. @ 0.82A 18V @ 1.64A 56 36V C.T. @ 1.56A 18V @ 3.12A 14A-2.5-10B1 14A-5.0-10B2 14A-10-10B3 14A-20-10B4 14A-30-10B5 14A-56-10B6 14A-2.5-12B7 14A-5.0-12B8 14A-10-12B9 14A-20-12B10 14A-30-12B11 14A-56-12B12 14A-2.5-16B13 14A-5.0-16B14 14A-10-16B15 14A-20-16B16 14A-30-16B17 14A-56-16B18 14A-2.5-20B19 14A-5.0-20B20 14A-10-20B21 14A-20-20B22 14A-30-20B23 14A-56-20B24 14A-2.5-24B25 14A-5.0-24B26 14A-10-24B27 14A-20-24B28 14A-30-24B29 14A-56-24B30 14A-2.5-28B31 14A-5.0-28B32 14A-10-28B33 14A-20-28B34 14A-30-28B35 14A-56-28B36 14A-2.5-36B37 14A-5.0-36B38 14A-10-36B39 14A-20-36B40 14A-30-36B41 14A-56-36B42 Dimensions (inches) VA (size) 2.5 5 10 20 30 56 Wt. L W H A B C D E (lb.) 0.25 1.625 1.312 1.125 0.20 0.250 1.00 -- -- 0.37 1.625 1.312 1.375 0.20 0.400 1.00 -- -- 0.53 1.875 1.562 1.375 0.20 0.400 1.14 -- -- 0.90 2.25 1.875 1.625 0.40 0.400 1.46 -- -- 1.15 2.625 2.187 1.562 0.55 0.275 1.68 2.18 1.75 1.70 3.000 2.500 1.812 0.60 0.300 1.90 2.50 2.00 USA 858 674 8100 Germany 49 7032 7806 0 www.pulseeng.com Singapore 65 6287 8998 Shanghai 86 21 62787060 27 Pin Dim. .025 SQ .025 SQ .038 SQ .038 SQ .045 SQ .045 SQ F 1.062 1.062 1.250 1.500 -- -- China 86 755 33966678 E #4 #4 #4 #4 #6 #6 Taiwan 886 3 4356768 LT2010_26 (7/10)