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 China 86 755 33966678 Taiwan 886 3 4356768
www.pulseeng.com LT2010_26 (7/10)Laminated transformers
overview
With the addition of eras 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: