WE-PPTI Push-Pull Transformers
SizeDimen­sions3DL
(mm)
W
(mm)
H
(mm)
Mount
1006
6.73 10.2 - SMT
1208
8.3 12.6 4.1 SMT
1209
9.14 12.7 7.62 SMT
1512
12.32 15.41 11.89 SMT
NEW1308
8.5 13.12 5.5 SMT
1408
8.3 14.75 4.2 SMT
EE5
6.1 8.76 6.35 SMT
EP5
- - - SMT
EP7
9.78 9.14 10.54 SMT

Characteristics

  • Small size
  • Surface mount
  • Low profile
  • Operating temp: -40°C to 125°C
  • Functional or Reinforced Insulation
  • Approved for SN65xx, MAX25x and NXF65xx controllers among others

Applications

  • Isolated interface power supply for CAN, RS-485, RS-422, RS-232, SPI, I2C, lower-power LAN
  • Industrial automation
  • Process control
  • Medical equipment
  • PLC analog and digital I/O modules
  • Isolated gate driver power supplies
  • AC motor drives
  • Uninterruptible power supplies (UPS)
  • Solar inverters
  • Polyphase energy meters
  • Protection relays and IEDs

Can’t find the suitable product?

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Products

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1006
1208
1209
1512
1308
1408
EE5
EP5
EP7
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Data­sheet
Downloads
Status
VIN
VOut1(V (DC))
IOut1(mA)
Type of Insulation
fswitch(kHz)
∫Udt(Vµs)
NPRI : NSEC
L(µH)
VT(V (AC))
L(mm)
W(mm)
H(mm)
Mount
Samples
WE-PPTI Push-Pull Transformers
750315090
3.3 V (DC), 3.3 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 13.3 V (DC)
Output Current 1600 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond27 Vµs
Turns Ratio1:1 
Inductance270 µH
Insulation Test Voltage2500 V (AC)
Length7 mm
Width9.1 mm
Height7.8 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750314706
3.3 V (DC), 5 V (DC), 300 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1300 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond27 Vµs
Turns Ratio1:1.8 
Inductance250 µH
Insulation Test Voltage2500 V (AC)
Length7 mm
Width9.1 mm
Height7.8 mm
MountSMT 
WE-PPTI Push-Pull Transformers
760390013
3.3 V (DC), 5 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 250 - 550
Voltage-µSecond11 Vµs
Turns Ratio1:1.7 
Inductance475 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
760390015
3.3 V (DC), 5 V (DC), 450 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1450 mA
Type of InsulationFunctional 
Switching Frequency 250 - 550
Voltage-µSecond11 Vµs
Turns Ratio1:2 
Inductance475 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750313769
3.3 V (DC), 5 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1600 mA
Type of InsulationReinforced 
Switching Frequency 250 - 550
Voltage-µSecond10 Vµs
Turns Ratio1:1.7 
Inductance340 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750313626
3.3 V (DC), 5 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1500 mA
Type of InsulationReinforced 
Switching Frequency 250 - 550
Voltage-µSecond10 Vµs
Turns Ratio1:2 
Inductance340 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315225
3.3 V (DC), 3.6 V (DC), 900 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 13.6 V (DC)
Output Current 1900 mA
Type of InsulationFunctional 
Switching Frequency 350 - 550
Voltage-µSecond8.5 Vµs
Turns Ratio1:1.1 
Inductance388 µH
Insulation Test Voltage2750 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315227
3.3 V (DC), 5.6 V (DC), 700 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15.6 V (DC)
Output Current 1700 mA
Type of InsulationFunctional 
Switching Frequency 350 - 550
Voltage-µSecond8.5 Vµs
Turns Ratio1:1.7 
Inductance388 µH
Insulation Test Voltage2750 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315231
3.3 V (DC), 5.4 V (DC), 550 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15.4 V (DC)
Output Current 1550 mA
Type of InsulationReinforced 
Switching Frequency 350 - 550
Voltage-µSecond8.8 Vµs
Turns Ratio1:1.6 
Inductance384 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315226
3.3 V (DC), 4.3 V (DC), 850 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 14.3 V (DC)
Output Current 1850 mA
Type of InsulationFunctional 
Switching Frequency 350 - 550
Voltage-µSecond8.5 Vµs
Turns Ratio1:1.3 
Inductance388 µH
Insulation Test Voltage2750 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315228
3.3 V (DC), 6.6 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 16.6 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 350 - 550
Voltage-µSecond8.5 Vµs
Turns Ratio1:2 
Inductance388 µH
Insulation Test Voltage2750 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315232
3.3 V (DC), 6.6 V (DC), 450 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 16.6 V (DC)
Output Current 1450 mA
Type of InsulationReinforced 
Switching Frequency 350 - 550
Voltage-µSecond8.8 Vµs
Turns Ratio1:2 
Inductance384 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316028
3.3 V (DC), 3.3 V (DC), 800 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 13.3 V (DC)
Output Current 1800 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond13 Vµs
Turns Ratio1:1.75 
Inductance86 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316029
3.3 V (DC), 5 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1600 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond8.9 Vµs
Turns Ratio1:2.1 
Inductance72 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316031
3.3 V (DC), 3.3 V (DC), 900 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 13.3 V (DC)
Output Current 1900 mA
Type of InsulationReinforced 
Switching Frequency 150 - 700
Voltage-µSecond40 Vµs
Turns Ratio1:1.75 
Inductance370 µH
Insulation Test Voltage5000 V (AC)
Length12.32 mm
Width15.41 mm
Height11.89 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316032
3.3 V (DC), 5 V (DC), 900 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1900 mA
Type of InsulationReinforced 
Switching Frequency 150 - 700
Voltage-µSecond40 Vµs
Turns Ratio1:2 
Inductance370 µH
Insulation Test Voltage5000 V (AC)
Length12.32 mm
Width15.41 mm
Height11.89 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316855
3.3 V (DC), 23 V (DC), 85 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 123 V (DC)
Output Current 185 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:7 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316887
3.3 V (DC), 5 V (DC), 700 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1700 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:1.67 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316853
3.3 V (DC), 12 V (DC), 165 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 112 V (DC)
Output Current 1165 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:4 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317072
3.3 V (DC), 20 V (DC), 125 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 120 V (DC)
Output Current 1125 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:6.17 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319845
3.3 V (DC), 5 V (DC), 650 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 3.3 V (DC)
Output Voltage 15 V (DC)
Output Current 1650 mA
Type of InsulationReinforced 
Switching Frequency 250 - 550
Voltage-µSecond11 Vµs
Turns Ratio1:1.56 
Inductance340 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315371
4.5 - 5.5 V (DC), 5 V (DC), 1000 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 4.5 - 5.5 V (DC)
Output Voltage 15 V (DC)
Output Current 11000 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond8.6 Vµs
Turns Ratio1:1.1 
Inductance72 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316030
4.5 - 5.5 V (DC), 3.3 V (DC), 1200 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 4.5 - 5.5 V (DC)
Output Voltage 13.3 V (DC)
Output Current 11200 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond10.2 Vµs
Turns Ratio1.3:1 
Inductance94 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316033
4.5 - 5 V (DC), 3.3 V (DC), 1000 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 4.5 - 5 V (DC)
Output Voltage 13.3 V (DC)
Output Current 11000 mA
Type of InsulationReinforced 
Switching Frequency 150 - 800
Voltage-µSecond40 Vµs
Turns Ratio1.3:1 
Inductance370 µH
Insulation Test Voltage5000 V (AC)
Length12.32 mm
Width15.41 mm
Height11.89 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319927
4.5 V (DC), 2.5 V (DC), 1700 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 4.5 V (DC)
Output Voltage 12.5 V (DC)
Output Current 11700 mA
Type of InsulationReinforced 
Switching Frequency 150 - 700
Voltage-µSecond50 Vµs
Turns Ratio2:1 
Inductance570 µH
Insulation Test Voltage5000 V (AC)
Length12.32 mm
Width15.41 mm
Height11.89 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315089
5 V (DC), 5 V (DC), 330 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1330 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond42 Vµs
Turns Ratio1:1 
Inductance635 µH
Insulation Test Voltage2500 V (AC)
Length7 mm
Width9.1 mm
Height7.8 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315072
5 V (DC), 3.3 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 13.3 V (DC)
Output Current 1600 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond42 Vµs
Turns Ratio1.53:1 
Inductance635 µH
Insulation Test Voltage2500 V (AC)
Length7 mm
Width9.1 mm
Height7.8 mm
MountSMT 
WE-PPTI Push-Pull Transformers
760390012
5 V (DC), 5 V (DC), 750 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1750 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond11 Vµs
Turns Ratio1:1.1 
Inductance475 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
760390014
5 V (DC), 5 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1600 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond11 Vµs
Turns Ratio1:1.3 
Inductance475 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750313734
5 V (DC), 5 V (DC), 800 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1800 mA
Type of InsulationReinforced 
Switching Frequency 300 - 620
Voltage-µSecond10 Vµs
Turns Ratio1:1.1 
Inductance340 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750313638
5 V (DC), 5 V (DC), 650 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1650 mA
Type of InsulationReinforced 
Switching Frequency 300 - 620
Voltage-µSecond10 Vµs
Turns Ratio1:1.3 
Inductance340 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750313710
5 V (DC), 3.3 V (DC), 650 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 13.3 V (DC)
Output Current 1650 mA
Type of InsulationFunctional 
Switching Frequency 250 - 620
Voltage-µSecond11 Vµs
Turns Ratio1.23:1 
Inductance475 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315229
5 V (DC), 5.8 V (DC), 900 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15.8 V (DC)
Output Current 1900 mA
Type of InsulationReinforced 
Switching Frequency 350 - 550
Voltage-µSecond8.8 Vµs
Turns Ratio1:1.1 
Inductance384 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315240
5 V (DC), 5 V (DC), 1000 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 11000 mA
Type of InsulationReinforced 
Switching Frequency 150 - 800
Voltage-µSecond46 Vµs
Turns Ratio1:1.1 
Inductance440 µH
Insulation Test Voltage5000 V (AC)
Length12.32 mm
Width15.41 mm
Height11.89 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750342879
5 V (DC), 17 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 117 V (DC)
Output Current 1250 mA
Type of InsulationReinforced 
Switching Frequency 420 - 700
Voltage-µSecond9 Vµs
Turns Ratio1:3.5 
Inductance200 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315230
5 V (DC), 6.9 V (DC), 750 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 16.9 V (DC)
Output Current 1750 mA
Type of InsulationReinforced 
Switching Frequency 350 - 550
Voltage-µSecond8.8 Vµs
Turns Ratio1:1.4 
Inductance384 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750343341
5 V (DC), 12.5 V (DC), 350 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112.5 V (DC)
Output Current 1350 mA
Type of InsulationReinforced 
Switching Frequency 400 - 700
Voltage-µSecond7.8 Vµs
Turns Ratio1:2.6 
Inductance152 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316854
5 V (DC), 12 V (DC), 380 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112 V (DC)
Output Current 1380 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:2.5 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316856
5 V (DC), 23 V (DC), 180 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 123 V (DC)
Output Current 1180 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1:4.67 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316886
5 V (DC), 5 V (DC), 950 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 15 V (DC)
Output Current 1950 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 400
Voltage-µSecond15 Vµs
Turns Ratio1:1.17 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316888
5 V (DC), 3.3 V (DC), 1100 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 13.3 V (DC)
Output Current 11100 mA
Type of InsulationSupplementary 
Switching Frequency 200 - 600
Voltage-µSecond15 Vµs
Turns Ratio1.2:1 
Inductance200 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width14.75 mm
Height4.2 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750311542
5 V (DC), 12 V (DC), 450 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112 V (DC)
Output Current 1450 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond9 Vµs
Turns Ratio1:2.73 
Inductance500 µH
Insulation Test Voltage1000 V (AC)
Length6.6 mm
Width8.26 mm
Height5.59 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750031160
5 V (DC), 12 V (DC), 350 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112 V (DC)
Output Current 1350 mA
Type of InsulationFunctional 
Switching Frequency 100 - 500
Voltage-µSecond9 Vµs
Turns Ratio1:2.7 
Inductance500 µH
Insulation Test Voltage1000 V (AC)
Length6.1 mm
Width8.76 mm
Height6.35 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316819
5 V (DC), 12 V (DC), 460 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112 V (DC)
Output Current 1460 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond9 Vµs
Turns Ratio1:2.88 
Inductance86 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316818
5 V (DC), 17 V (DC), 380 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 117 V (DC)
Output Current 1380 mA
Type of InsulationFunctional 
Switching Frequency 400 - 700
Voltage-µSecond9 Vµs
Turns Ratio1:3.5 
Inductance86 µH
Insulation Test Voltage2500 V (AC)
Length8.3 mm
Width12.6 mm
Height4.1 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316769
5 V (DC), 15 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 115 V (DC)
Output Current 1250 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond9 Vµs
Turns Ratio1:3.45 
Inductance350 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750316770
5 V (DC), 12 V (DC), 280 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 112 V (DC)
Output Current 1280 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond9 Vµs
Turns Ratio1:2.91 
Inductance350 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750343725
5 V (DC), 19.5 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 119.5 V (DC)
Output Current 1250 mA
Type of InsulationReinforced 
Switching Frequency 420 - 700
Voltage-µSecond9 Vµs
Turns Ratio1:3.9 
Inductance250 µH
Insulation Test Voltage5000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317722
5 V (DC), 19 V (DC), 225 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 119 V (DC)
Output Current 1225 mA
Type of InsulationFunctional 
Switching Frequency 350 - 500
Voltage-µSecond10 Vµs
Turns Ratio1:3.91 
Inductance320 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.19 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750320340
5 V (DC), 17 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 5 V (DC)
Output Voltage 117 V (DC)
Output Current 1250 mA
Type of InsulationReinforced 
Switching Frequency 220 - 700
Voltage-µSecond16 Vµs
Turns Ratio1:3.5 
Inductance200 µH
Insulation Test Voltage6000 V (AC)
Length9.14 mm
Width12.7 mm
Height7.62 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750314781
10 - 15 V (DC), 12 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 10 - 15 V (DC)
Output Voltage 112 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 1000 - 1500
Voltage-µSecond68 Vµs
Turns Ratio1:2 
Inductance160 µH
Insulation Test Voltage1000 V (AC)
Length9.78 mm
Width9.14 mm
Height10.54 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317829
12 V (DC), 12 V (DC), 300 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 112 V (DC)
Output Current 1300 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond24 Vµs
Turns Ratio1:1.05 
Inductance1920 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.67 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317830
12 V (DC), 5 V (DC), 700 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 15 V (DC)
Output Current 1700 mA
Type of InsulationFunctional 
Switching Frequency 300 - 620
Voltage-µSecond24 Vµs
Turns Ratio2.2:1 
Inductance1920 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.67 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319692
12 V (DC), 15 V (DC), 400 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 115 V (DC)
Output Current 1400 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond23 Vµs
Turns Ratio1:1.33 
Inductance260 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319949
12 V (DC), 30 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 130 V (DC)
Output Current 1250 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond30 Vµs
Turns Ratio1:2.75 
Inductance350 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319690
12 V (DC), 5 V (DC), 700 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 15 V (DC)
Output Current 1700 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond18 Vµs
Turns Ratio1.75:1 
Inductance100 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319691
12 V (DC), 12 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 112 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond18 Vµs
Turns Ratio1:1.14 
Inductance100 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319693
12 V (DC), 24 V (DC), 400 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 124 V (DC)
Output Current 1400 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond18 Vµs
Turns Ratio1:2.29 
Inductance100 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750320324
12 V (DC), 3.3 V (DC), 1100 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 12 V (DC)
Output Voltage 13.3 V (DC)
Output Current 11100 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond30 Vµs
Turns Ratio2.4:1 
Inductance450 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315213
24 V (DC), 24 V (DC), 600 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 124 V (DC)
Output Current 1600 mA
Type of InsulationFunctional 
Switching Frequency 150 - 500
Voltage-µSecond100 Vµs
Turns Ratio1:1 
Inductance563 µH
Insulation Test Voltage3125 V (AC)
Length9.78 mm
Width9.14 mm
Height10.54 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750315214
24 V (DC), 5 V (DC), 2000 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 15 V (DC)
Output Current 12000 mA
Type of InsulationFunctional 
Switching Frequency 150 - 500
Voltage-µSecond100 Vµs
Turns Ratio4:1 
Inductance563 µH
Insulation Test Voltage3125 V (AC)
Length9.78 mm
Width9.14 mm
Height10.54 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317331
24 V (DC), 12 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 112 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 350 - 620
Voltage-µSecond41 Vµs
Turns Ratio1.94:1 
Inductance4000 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.67 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750317828
24 V (DC), 5 V (DC), 800 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 15 V (DC)
Output Current 1800 mA
Type of InsulationFunctional 
Switching Frequency 350 - 620
Voltage-µSecond41 Vµs
Turns Ratio4.43:1 
Inductance4000 µH
Insulation Test Voltage2500 V (AC)
Length6.73 mm
Width10.2 mm
Height4.67 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319696
24 V (DC), 15 V (DC), 400 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 115 V (DC)
Output Current 1400 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond36 Vµs
Turns Ratio1.4:1 
Inductance500 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319948
24 V (DC), 30 V (DC), 200 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 130 V (DC)
Output Current 1200 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond36 Vµs
Turns Ratio1:1.36 
Inductance600 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319694
24 V (DC), 5 V (DC), 750 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 15 V (DC)
Output Current 1750 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond40 Vµs
Turns Ratio4:1 
Inductance600 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319695
24 V (DC), 12 V (DC), 500 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 112 V (DC)
Output Current 1500 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond36 Vµs
Turns Ratio1.75:1 
Inductance600 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750319697
24 V (DC), 24 V (DC), 250 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 124 V (DC)
Output Current 1250 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond36 Vµs
Turns Ratio1:1.07 
Inductance500 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT 
WE-PPTI Push-Pull Transformers
750320325
24 V (DC), 3.3 V (DC), 1000 mA
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 24 V (DC)
Output Voltage 13.3 V (DC)
Output Current 11000 mA
Type of InsulationFunctional 
Switching Frequency 400 - 600
Voltage-µSecond40 Vµs
Turns Ratio5.33:1 
Inductance700 µH
Insulation Test Voltage2500 V (AC)
Length8.5 mm
Width13.12 mm
Height5.5 mm
MountSMT