Transformers For AC/DC Converter

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WE-UOST Universal Offline Standard Transformers
WE-UOST Universal Offline Standard Transformers
VIN 85 - 265 V (AC) to 195 - 265 V (AC)
WE-LLCR Resonant Converter
WE-LLCR Resonant Converter
VIN 360 - 400 V (DC)
WE-UNIT Off-Line Transformer
WE-UNIT Off-Line Transformer
VIN 85 - 265 V (AC)
WE-OLEE Offline Transformer
WE-OLEE Offline Transformer
VIN 85 - 265 V (AC)
WE-OLEFD Offline Transformer
WE-OLEFD Offline Transformer
VIN 85 - 265 V (AC)
WE-OLRM Offline Flyback Transformers
WE-OLRM Offline Flyback Transformers
VIN 85 - 265 V (AC) to 100 - 265 V (AC)
WE-OLSTM Offline Flyback Transformers
WE-OLSTM Offline Flyback Transformers
VIN 85 - 424 V (AC) to 85 - 272 V (AC)
WE-OLLT Offline Flyback Transformers
WE-OLLT Offline Flyback Transformers
VIN 90 - 265 V (AC) to 57 - 424 V (AC)
WE-OLPI Offline Flyback Transformers
WE-OLPI Offline Flyback Transformers
VIN 85 - 265 V (AC)
WE-OLTI Offline Flyback Transformers
WE-OLTI Offline Flyback Transformers
VIN 184 - 265 V (AC) to 269 - 282 V (AC)
Order Code
Data­sheet
Simu­lation
Downloads
Status
VIN
IOUT(A)
VOut1(V)
IOut1(mA)
VOut2(V)
IOut2(mA)
VOut3(V)
IOut3(mA)
Vaux(V)
L(µH)
fswitch
n
LSmin.(µH)
ISAT(A)
RDC 1(Ω)
RDC 2(Ω)
RDC 3(Ω)
RDC 4(Ω)
Size
LS(µH)
Mount
Product series
Samples
WE-OLTI Offline Flyback Transformers43 - 318 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 43 - 318 V (AC)
Output Voltage 124 V
Output Current 11000 mA
Output Voltage 215 V
Output Current 265 mA
Output Voltage 315 V
Output Current 365 mA
Auxiliary Voltage15 V
Inductance150 µH
Turns Ratio3.75:1.5:1:1:1:1 
DC Resistance 10.169 Ω
DC Resistance 20.042 Ω
DC Resistance 30.16 Ω
DC Resistance 40.166 Ω
SizeEE25/13/7 
Leakage Inductance5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers50 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 50 - 265 V (AC)
Output Voltage 15 V
Output Current 11000 mA
Auxiliary Voltage8.75 V
Inductance1590 µH
Turns Ratio15:1:1.75 
DC Resistance 13.15 Ω
DC Resistance 20.021 Ω
DC Resistance 30.81 Ω
SizeEE13/6/6 
Leakage Inductance34 µH
MountTHT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 112 V
Output Current 1450 mA
Auxiliary Voltage8.7 V
Inductance1880 µH
Turns Ratio6.42:1:0.73 
DC Resistance 14.07 Ω
DC Resistance 20.1 Ω
DC Resistance 30.63 Ω
SizeEE13/6/6 
Leakage Inductance41.7 µH
MountTHT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 115 V
Output Current 1320 mA
Auxiliary Voltage20 V
Inductance1880 µH
Switching Frequency50-65 
Turns Ratio5:1:1.33 
DC Resistance 13.96 Ω
DC Resistance 20.184 Ω
DC Resistance 31.79 Ω
SizeEE13/6/6 
Leakage Inductance34.1 µH
MountTHT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 124 V
Output Current 1170 mA
Auxiliary Voltage20 V
Inductance2250 µH
Turns Ratio3.18:1:0.84 
DC Resistance 13.87 Ω
DC Resistance 20.58 Ω
DC Resistance 31.73 Ω
SizeEE13/6/6 
Leakage Inductance33 µH
MountTHT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 30 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 130 V
Output Current 1160 mA
Auxiliary Voltage20 V
Inductance1950 µH
Turns Ratio2.56:1:0.67 
DC Resistance 13.96 Ω
DC Resistance 20.75 Ω
DC Resistance 31.74 Ω
SizeEE13/6/6 
Leakage Inductance33 µH
MountTHT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 115 V
Output Current 1310 mA
Auxiliary Voltage16 V
Inductance592 µH
Turns Ratio4.6:1:1.05 
DC Resistance 12 Ω
DC Resistance 20.131 Ω
DC Resistance 30.819 Ω
SizeEE13/7/4 
Leakage Inductance8.5 µH
MountSMT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 115 V
Output Current 1210 mA
Auxiliary Voltage16 V
Inductance1990 µH
Turns Ratio4.63:1:1.06 
DC Resistance 15.561 Ω
DC Resistance 20.715 Ω
DC Resistance 31.394 Ω
SizeEE13/7/4 
Leakage Inductance21.8 µH
MountSMT 
WE-OLTI Offline Flyback Transformers55 - 265 V (DC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (DC)
Output Voltage 112 V
Output Current 1420 mA
Auxiliary Voltage16 V
Inductance491 µH
Turns Ratio5.75:1:1.31 
DC Resistance 12 Ω
DC Resistance 20.109 Ω
DC Resistance 30.826 Ω
SizeEE13/7/4 
Leakage Inductance8.5 µH
MountSMT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 112 V
Output Current 1300 mA
Auxiliary Voltage16 V
Inductance1990 µH
Turns Ratio5.79:1:1.32 
DC Resistance 16.88 Ω
DC Resistance 20.296 Ω
DC Resistance 31.424 Ω
SizeEE13/7/4 
Leakage Inductance25 µH
MountSMT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 15 V
Output Current 1900 mA
Auxiliary Voltage16 V
Inductance491 µH
Turns Ratio13.14:1:3 
DC Resistance 11.985 Ω
DC Resistance 20.0235 Ω
DC Resistance 30.787 Ω
SizeEE13/7/4 
Leakage Inductance8.9 µH
MountSMT 
WE-OLTI Offline Flyback Transformers55 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 55 - 265 V (AC)
Output Voltage 15 V
Output Current 1700 mA
Auxiliary Voltage16 V
Inductance1840 µH
Turns Ratio13:1:3 
DC Resistance 15.391 Ω
DC Resistance 20.0535 Ω
DC Resistance 31.387 Ω
SizeEE13/7/4 
Leakage Inductance25 µH
MountSMT 
WE-OLTI Offline Flyback Transformers57 - 424 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 57 - 424 V (AC)
Output Voltage 124 V
Output Current 12000 mA
Auxiliary Voltage12 V
Inductance440 µH
Turns Ratio4:1:0.5 
DC Resistance 10.56 Ω
DC Resistance 20.045 Ω
DC Resistance 30.175 Ω
SizeRM10 
Leakage Inductance16 µH
MountTHT 
WE-OLTI Offline Flyback Transformers57 - 424 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 57 - 424 V (AC)
Output Voltage 112 V
Output Current 14000 mA
Auxiliary Voltage12 V
Inductance440 µH
Turns Ratio8:1:1 
DC Resistance 10.615 Ω
DC Resistance 20.025 Ω
DC Resistance 30.2 Ω
SizeRM10 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers60 - 283 V (AC), 0.1 A, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 60 - 283 V (AC)
Output Current0.1 A
Output Voltage 124 V
Output Current 12500 mA
Auxiliary Voltage18 V
Inductance230 µH
Switching Frequency65 
Turns Ratio3.88:1:0.83 
DC Resistance 10.185 Ω
DC Resistance 20.163 Ω
DC Resistance 30.021 Ω
SizePQ2625 
Leakage Inductance3.5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers60 - 187 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 60 - 187 V (AC)
Output Voltage 112 V
Output Current 11000 mA
Auxiliary Voltage20 V
Inductance1500 µH
Turns Ratio5.6:1:0.8:0.52 
DC Resistance 12.951 Ω
DC Resistance 20.108 Ω
DC Resistance 30.263 Ω
SizeEE20/10/6 
Leakage Inductance30 µH
MountTHT 
WE-OLTI Offline Flyback Transformers60 - 282 V (AC), 1.5 A, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 60 - 282 V (AC)
Output Current1.5 A
Output Voltage 124 V
Output Current 11500 mA
Auxiliary Voltage16.5 V
Inductance280 µH
Turns Ratio4.29 : 1 : 0.72 
DC Resistance 10.44 Ω
DC Resistance 20.04 Ω
DC Resistance 30.512 Ω
SizeEE20/10/6 
Leakage Inductance8 µH
MountTHT 
WE-OLTI Offline Flyback Transformers64 - 265 V (AC), 3.85 A, 19 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 64 - 265 V (AC)
Output Current3.85 A
Output Voltage 119 V
Output Current 13850 mA
Auxiliary Voltage11 V
Inductance140 µH
Turns Ratio3.25:1:0.58 
DC Resistance 10.135 Ω
DC Resistance 20.08 Ω
DC Resistance 30.014 Ω
SizeER28/17 
Leakage Inductance6 µH
MountTHT 
WE-OLTI Offline Flyback Transformers64 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 64 - 265 V (AC)
Output Voltage 112 V
Output Current 1500 mA
Auxiliary Voltage15 V
Inductance2500 µH
Turns Ratio5.57:1:1.24 
DC Resistance 16.85 Ω
DC Resistance 20.325 Ω
DC Resistance 33 Ω
SizeEE13/7/6 
Leakage Inductance125 µH
MountTHT 
WE-OLTI Offline Flyback Transformers70 - 265 V (AC), 0.34 A, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 70 - 265 V (AC)
Output Current0.34 A
Output Voltage 115 V
Output Current 1340 mA
Auxiliary Voltage15 V
Inductance700 µH
Turns Ratio6.6:1:1 
DC Resistance 10.65 Ω
DC Resistance 20.125 Ω
DC Resistance 30.035 Ω
SizeEE16/7/5 
Leakage Inductance6.5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers71 - 481 V (AC), 0.7 A, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 71 - 481 V (AC)
Output Current0.7 A
Output Voltage 112 V
Output Current 1700 mA
Output Voltage 212 V
Output Current 2700 mA
Output Voltage 312 V
Output Current 3700 mA
Auxiliary Voltage18 V
Inductance350 µH
Turns Ratio7:1:1:1:1.5 
DC Resistance 10.485 Ω
DC Resistance 20.037 Ω
DC Resistance 30.036 Ω
DC Resistance 40.037 Ω
SizeEE20/10/6 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers71 - 301 V (AC), 0.25 A, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 71 - 301 V (AC)
Output Current0.25 A
Output Voltage 115 V
Output Current 1250 mA
Output Voltage 25 V
Output Current 23000 mA
Auxiliary Voltage15 V
Inductance500 µH
Turns Ratio8:1.75:1:2.75 
DC Resistance 10.97 Ω
DC Resistance 20.095 Ω
DC Resistance 30.175 Ω
DC Resistance 40.01 Ω
SizeEE20/10/6 
Leakage Inductance10 µH
MountTHT 
WE-OLTI Offline Flyback Transformers71 - 424 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 71 - 424 V (AC)
Output Voltage 112 V
Output Current 13000 mA
Auxiliary Voltage12 V
Inductance670 µH
Turns Ratio8:1:1 
DC Resistance 10.81 Ω
DC Resistance 20.025 Ω
DC Resistance 30.125 Ω
SizeRM10 
Leakage Inductance12 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 1600 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio18.9:1 
Leakage Inductance [min.]280 µH
Saturation Current0.2 A
DC Resistance 111 Ω
DC Resistance 20.05 Ω
SizeEE16/8/5 8W 
Leakage Inductance280 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1250 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio8.1:1 
Leakage Inductance [min.]220 µH
Saturation Current0.21 A
DC Resistance 111 Ω
DC Resistance 20.29 Ω
SizeE13/7/4 
Leakage Inductance220 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1125 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio4:1 
Leakage Inductance [min.]245 µH
Saturation Current0.21 A
DC Resistance 111 Ω
DC Resistance 21.2 Ω
SizeE13/7/4 
Leakage Inductance245 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 1600 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio18.9:1 
Leakage Inductance [min.]180 µH
Saturation Current0.2 A
DC Resistance 18 Ω
DC Resistance 20.05 Ω
SizeE13/7/4 
Leakage Inductance180 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1250 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio8.1:1 
Leakage Inductance [min.]175 µH
Saturation Current0.21 A
DC Resistance 18 Ω
DC Resistance 20.29 Ω
SizeE13/7/4 
Leakage Inductance175 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1125 mA
Inductance2800 µH
Switching Frequency132 
Turns Ratio4:1 
Leakage Inductance [min.]172 µH
Saturation Current0.21 A
DC Resistance 18 Ω
DC Resistance 21.2 Ω
SizeE13/7/4 
Leakage Inductance172 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 1900 mA
Output Voltage 25 V
Output Current 2900 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio19:1:1 
Leakage Inductance [min.]175 µH
Saturation Current0.85 A
DC Resistance 14.3 Ω
DC Resistance 20.026 Ω
DC Resistance 30.026 Ω
SizeE16/7/4 
Leakage Inductance175 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1350 mA
Output Voltage 212 V
Output Current 2350 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio9.5:1:1 
Leakage Inductance [min.]145 µH
Saturation Current0.8 A
DC Resistance 14.3 Ω
DC Resistance 20.075 Ω
DC Resistance 30.085 Ω
SizeE16/7/4 
Leakage Inductance145 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1400 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio4.4:1 
Leakage Inductance [min.]145 µH
Saturation Current0.8 A
DC Resistance 14.3 Ω
DC Resistance 20.21 Ω
SizeE16/7/4 
Leakage Inductance145 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11000 mA
Output Voltage 25 V
Output Current 21000 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio19:1:1 
Leakage Inductance [min.]120 µH
Saturation Current0.85 A
DC Resistance 14.3 Ω
DC Resistance 20.028 Ω
DC Resistance 30.028 Ω
SizeE16/8/5 
Leakage Inductance120 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1350 mA
Output Voltage 212 V
Output Current 2350 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio9.5:1:1 
Leakage Inductance [min.]112 µH
Saturation Current0.8 A
DC Resistance 14.3 Ω
DC Resistance 20.094 Ω
DC Resistance 30.102 Ω
SizeE16/8/5 
Leakage Inductance112 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1400 mA
Inductance900 µH
Switching Frequency132 
Turns Ratio4.4:1 
Leakage Inductance [min.]100 µH
Saturation Current0.8 A
DC Resistance 14.3 Ω
DC Resistance 20.155 Ω
SizeE16/8/5 
Leakage Inductance100 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11250 mA
Output Voltage 25 V
Output Current 21250 mA
Auxiliary Voltage14 V
Inductance1310 µH
Switching Frequency60-150 
Turns Ratio140 : 6 : 6 : 16 
DC Resistance 13 Ω
DC Resistance 20.025 Ω
DC Resistance 30.025 Ω
DC Resistance 40.45 Ω
SizeEE16/8/5 
Leakage Inductance40 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1550 mA
Output Voltage 212 V
Output Current 2550 mA
Auxiliary Voltage14 V
Inductance1250 µH
Switching Frequency60-150 
Turns Ratio136 : 13 : 13 : 15 
DC Resistance 12.92 Ω
DC Resistance 20.092 Ω
DC Resistance 30.092 Ω
DC Resistance 40.4 Ω
SizeEE16/8/5 
Leakage Inductance53 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1300 mA
Output Voltage 25 V
Output Current 21150 mA
Auxiliary Voltage14 V
Inductance1310 µH
Switching Frequency60-150 
Turns Ratio140 : 22 : 6 : 16 
DC Resistance 13 Ω
DC Resistance 20.45 Ω
DC Resistance 30.025 Ω
DC Resistance 40.4 Ω
SizeEE16/8/5 
Leakage Inductance35 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1550 mA
Output Voltage 25 V
Output Current 21250 mA
Auxiliary Voltage14 V
Inductance1250 µH
Switching Frequency60-150 
Turns Ratio140 : 9 : 7 : 18 
DC Resistance 13 Ω
DC Resistance 20.19 Ω
DC Resistance 30.03 Ω
DC Resistance 40.4 Ω
SizeEE16/8/5 
Leakage Inductance35 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1280 mA
Output Voltage 224 V
Output Current 2280 mA
Auxiliary Voltage14 V
Inductance1250 µH
Switching Frequency60-150 
Turns Ratio140 : 27 : 27 : 16 
DC Resistance 13 Ω
DC Resistance 20.62 Ω
DC Resistance 30.62 Ω
DC Resistance 40.45 Ω
SizeEE16/8/5 
Leakage Inductance40 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11500 mA
Output Voltage 25 V
Output Current 21500 mA
Auxiliary Voltage14 V
Inductance1500 µH
Switching Frequency60-150 
Turns Ratio160 : 7 : 7 : 18 
DC Resistance 14.2 Ω
DC Resistance 20.0335 Ω
DC Resistance 30.0335 Ω
DC Resistance 40.4 Ω
SizeEE16/8/5 
Leakage Inductance50 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 141 V (AC), –, 11 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 141 V (AC)
Output Voltage 111 V
Output Current 1350 mA
Auxiliary Voltage15 V
Inductance2000 µH
Turns Ratio6.67:1:1.67 
DC Resistance 15.1 Ω
DC Resistance 20.092 Ω
DC Resistance 31.35 Ω
SizeEE13/6/6 
Leakage Inductance30 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 28 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 128 V
Output Current 1500 mA
Auxiliary Voltage20 V
Inductance600 µH
Turns Ratio4:1:0.71 
DC Resistance 12.4 Ω
DC Resistance 20.241 Ω
DC Resistance 31.55 Ω
SizeEE16/7/5 
Leakage Inductance25 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 12000 mA
Auxiliary Voltage24 V
Inductance300 µH
Turns Ratio2:2:1:1 
DC Resistance 10.155 Ω
DC Resistance 20.125 Ω
DC Resistance 30.025 Ω
DC Resistance 40.185 Ω
SizeER28/14 
Leakage Inductance6 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 125 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 1125 V
Output Current 1360 mA
Auxiliary Voltage21.25 V
Inductance461 µH
Turns Ratio1:1:0.17 
DC Resistance 10.6 Ω
DC Resistance 20.254 Ω
DC Resistance 30.11 Ω
SizeER28/14 
Leakage Inductance12 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 85 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 185 V
Output Current 1400 mA
Auxiliary Voltage20 V
Inductance400 µH
Turns Ratio1:1:0.24 
DC Resistance 10.55 Ω
DC Resistance 21.23 Ω
DC Resistance 31.1 Ω
SizeER28/14 
Leakage Inductance7 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 304 V (AC), –, 33 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 304 V (AC)
Output Voltage 133 V
Output Current 12500 mA
Auxiliary Voltage22 V
Inductance200 µH
Turns Ratio3:3:1.5:1 
DC Resistance 10.11 Ω
DC Resistance 20.01 Ω
DC Resistance 30.133 Ω
SizeER28/14 
Leakage Inductance5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 18 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 118 V
Output Current 15000 mA
Auxiliary Voltage18 V
Inductance300 µH
Turns Ratio6:1:1 
DC Resistance 10.15 Ω
DC Resistance 20.008 Ω
DC Resistance 30.042 Ω
SizeETD34 
Leakage Inductance6 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 90 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 190 V
Output Current 11000 mA
Auxiliary Voltage19.8 V
Inductance100 µH
Turns Ratio1:1:0.22 
DC Resistance 10.15 Ω
DC Resistance 20.223 Ω
DC Resistance 30.055 Ω
SizeETD34 
Leakage Inductance2 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 36 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 136 V
Output Current 13000 mA
Auxiliary Voltage25 V
Inductance180 µH
Turns Ratio4:1:0.67 
DC Resistance 10.135 Ω
DC Resistance 20.027 Ω
DC Resistance 30.055 Ω
SizeETD34 
Leakage Inductance4 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 12550 mA
Auxiliary Voltage20 V
Inductance1310 µH
Turns Ratio23.3:1:2.67:1.17 
DC Resistance 12.23 Ω
DC Resistance 20.009 Ω
DC Resistance 30.82 Ω
DC Resistance 40.368 Ω
SizeEE16/8/5 
Leakage Inductance40 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 11050 mA
Auxiliary Voltage20 V
Inductance1390 µH
Turns Ratio10.46:1:1.15:0.54 
DC Resistance 12.2 Ω
DC Resistance 20.035 Ω
DC Resistance 30.8 Ω
DC Resistance 40.382 Ω
SizeEE16/8/5 
Leakage Inductance35 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 130 V (AC), –, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 130 V (AC)
Output Voltage 115 V
Output Current 1535 mA
Output Voltage 26 V
Output Current 2535 mA
Auxiliary Voltage20 V
Inductance1500 µH
Turns Ratio21.66:2.33:1:2.17:1 
DC Resistance 12.67 Ω
DC Resistance 20.056 Ω
DC Resistance 30.03 Ω
DC Resistance 40.686 Ω
SizeEE16/8/5 
Leakage Inductance26 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 130 V (AC), –, 25 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 130 V (AC)
Output Voltage 125 V
Output Current 1400 mA
Output Voltage 26 V
Output Current 2400 mA
Auxiliary Voltage20 V
Inductance1250 µH
Turns Ratio21.3:3.8:1:2.2:1 
DC Resistance 12.7 Ω
DC Resistance 20.117 Ω
DC Resistance 30.038 Ω
DC Resistance 40.705 Ω
SizeEE16/8/5 
Leakage Inductance25 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 130 V (AC), –, 35 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 130 V (AC)
Output Voltage 135 V
Output Current 1285 mA
Output Voltage 26 V
Output Current 2285 mA
Auxiliary Voltage20 V
Inductance1500 µH
Turns Ratio21.3:5.3:1:2.2:1 
DC Resistance 12.65 Ω
DC Resistance 20.258 Ω
DC Resistance 30.061 Ω
DC Resistance 40.7 Ω
SizeEE16/8/5 
Leakage Inductance30 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11300 mA
Output Voltage 25 V
Output Current 21300 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio20:1:1:3.80 
DC Resistance 11.56 Ω
DC Resistance 20.015 Ω
DC Resistance 30.015 Ω
DC Resistance 40.35 Ω
SizeEFD20 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1850 mA
Output Voltage 212 V
Output Current 2850 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio11.1:1:1:1.67 
DC Resistance 11.558 Ω
DC Resistance 20.036 Ω
DC Resistance 30.036 Ω
DC Resistance 40.275 Ω
SizeEFD20 
Leakage Inductance13.95 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1400 mA
Output Voltage 224 V
Output Current 2400 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio7.14:1:1:0.86 
DC Resistance 11.58 Ω
DC Resistance 20.088 Ω
DC Resistance 30.092 Ω
DC Resistance 40.227 Ω
SizeEFD20 
Leakage Inductance11.7 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 16 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 116 V
Output Current 11150 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio8.3:1:1.25 
DC Resistance 11.581 Ω
DC Resistance 20.03 Ω
DC Resistance 30.283 Ω
SizeEFD20 
Leakage Inductance15.1 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 32 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 132 V
Output Current 1750 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio7.14:1:0.64 
DC Resistance 11.27 Ω
DC Resistance 20.045 Ω
DC Resistance 30.138 Ω
SizeEFD20 
Leakage Inductance18 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 40 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 140 V
Output Current 1580 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio5.88:1:0.53 
DC Resistance 11.28 Ω
DC Resistance 20.067 Ω
DC Resistance 30.138 Ω
SizeEFD20 
Leakage Inductance18 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11800 mA
Output Voltage 212 V
Output Current 2900 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio25:1:2.25:3.75 
DC Resistance 11.279 Ω
DC Resistance 20.012 Ω
DC Resistance 30.037 Ω
DC Resistance 40.229 Ω
SizeEFD20 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11200 mA
Output Voltage 224 V
Output Current 2620 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio33.3:1:4.3:3.67 
DC Resistance 11.27 Ω
DC Resistance 20.0092 Ω
DC Resistance 30.067 Ω
DC Resistance 40.167 Ω
SizeEFD20 
Leakage Inductance13.5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 12000 mA
Output Voltage 25 V
Output Current 22000 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio20:1:1:1.2:2.6 
DC Resistance 11.26 Ω
DC Resistance 20.014 Ω
DC Resistance 30.014 Ω
DC Resistance 40.094 Ω
SizeEFD20 
Leakage Inductance27 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 11000 mA
Output Voltage 212 V
Output Current 21000 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio11.1:1:1:0.55:1.22 
DC Resistance 11.24 Ω
DC Resistance 20.046 Ω
DC Resistance 30.046 Ω
DC Resistance 40.075 Ω
SizeEFD20 
Leakage Inductance18 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1500 mA
Output Voltage 224 V
Output Current 2500 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio5.55:1:1:0.27:0.61 
DC Resistance 11.54 Ω
DC Resistance 20.172 Ω
DC Resistance 30.172 Ω
DC Resistance 40.096 Ω
SizeEFD20 
Leakage Inductance12.3 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 16 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 116 V
Output Current 11300 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio8.3:1:0.42:0.92 
DC Resistance 11.22 Ω
DC Resistance 20.061 Ω
DC Resistance 30.076 Ω
DC Resistance 40.16 Ω
SizeEFD20 
Leakage Inductance13.7 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 32 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 132 V
Output Current 1750 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio4.17:1:0.21:0.46 
DC Resistance 11.22 Ω
DC Resistance 20.19 Ω
DC Resistance 30.076 Ω
DC Resistance 40.16 Ω
SizeEFD20 
Leakage Inductance15 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 40 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 140 V
Output Current 1600 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio3.3:1:0.17:0.37 
DC Resistance 11.54 Ω
DC Resistance 20.232 Ω
DC Resistance 30.097 Ω
DC Resistance 40.207 Ω
SizeEFD20 
Leakage Inductance10.5 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11250 mA
Output Voltage 25 V
Output Current 21250 mA
Output Voltage 37 V
Output Current 31100 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio20:1:1:1.4:1.2:2.6 
DC Resistance 11.54 Ω
DC Resistance 20.027 Ω
DC Resistance 30.027 Ω
DC Resistance 40.037 Ω
SizeEFD20 
Leakage Inductance30 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11300 mA
Output Voltage 25 V
Output Current 21300 mA
Output Voltage 319 V
Output Current 3500 mA
Auxiliary Voltage20 V
Inductance800 µH
Turns Ratio25:1:1:3.5:1.3:2.8 
DC Resistance 11.58 Ω
DC Resistance 20.022 Ω
DC Resistance 30.022 Ω
DC Resistance 40.142 Ω
SizeEFD20 
Leakage Inductance39 µH
MountSMT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11575 mA
Output Voltage 25 V
Output Current 21575 mA
Auxiliary Voltage20 V
Inductance770 µH
Turns Ratio20:1:1:1.25:2.75 
DC Resistance 11.234 Ω
DC Resistance 20.012 Ω
DC Resistance 30.012 Ω
DC Resistance 40.0928 Ω
SizeEFD25 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 11300 mA
Output Voltage 212 V
Output Current 21300 mA
Auxiliary Voltage20 V
Inductance450 µH
Turns Ratio8.3:1:1:0.5:1.17 
DC Resistance 10.493 Ω
DC Resistance 20.02 Ω
DC Resistance 30.02 Ω
DC Resistance 40.0915 Ω
SizeEFD25 
Leakage Inductance6.6 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 24 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 124 V
Output Current 1710 mA
Output Voltage 224 V
Output Current 2710 mA
Auxiliary Voltage20 V
Inductance470 µH
Turns Ratio4.17:1:1:0.25:0.58 
DC Resistance 10.615 Ω
DC Resistance 20.052 Ω
DC Resistance 30.052 Ω
DC Resistance 40.113 Ω
SizeEFD25 
Leakage Inductance4.2 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 16 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 116 V
Output Current 11640 mA
Auxiliary Voltage20 V
Inductance414 µH
Turns Ratio6.9:1:0.43:0.86 
DC Resistance 10.464 Ω
DC Resistance 20.0183 Ω
DC Resistance 30.087 Ω
DC Resistance 40.17 Ω
SizeEFD25 
Leakage Inductance6.77 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 32 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 132 V
Output Current 11000 mA
Auxiliary Voltage20 V
Inductance460 µH
Turns Ratio3.43:1:0.21:0.43 
DC Resistance 10.46 Ω
DC Resistance 20.054 Ω
DC Resistance 30.072 Ω
DC Resistance 40.141 Ω
SizeEFD25 
Leakage Inductance3.92 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 40 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 140 V
Output Current 1800 mA
Auxiliary Voltage20 V
Inductance500 µH
Turns Ratio2.63:1:0.16:0.37 
DC Resistance 10.605 Ω
DC Resistance 20.097 Ω
DC Resistance 30.044 Ω
DC Resistance 40.1 Ω
SizeEFD25 
Leakage Inductance3.98 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11700 mA
Output Voltage 212 V
Output Current 22000 mA
Auxiliary Voltage20 V
Inductance468 µH
Turns Ratio20:1:2.3:1.3:2.67 
DC Resistance 10.746 Ω
DC Resistance 20.013 Ω
DC Resistance 30.021 Ω
DC Resistance 40.18 Ω
SizeEFD25 
Leakage Inductance9.63 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11100 mA
Output Voltage 224 V
Output Current 2600 mA
Auxiliary Voltage20 V
Inductance793 µH
Turns Ratio20:1:4.5:1.25:2.75 
DC Resistance 11.595 Ω
DC Resistance 20.0119 Ω
DC Resistance 30.115 Ω
DC Resistance 40.377 Ω
SizeEFD25 
Leakage Inductance13.37 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), 0.3 A, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Current0.3 A
Output Voltage 15 V
Output Current 11000 mA
Auxiliary Voltage15 V
Inductance1500 µH
Switching Frequency70 
Turns Ratio15.42:1:3.14 
DC Resistance 12.05 Ω
DC Resistance 20.02 Ω
DC Resistance 30.53 Ω
SizeEP13 
Leakage Inductance40 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 8 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 18 V
Output Current 1300 mA
Auxiliary Voltage7.2 V
Inductance2280 µH
Turns Ratio10.8:1:0.9 
DC Resistance 12.15 Ω
DC Resistance 20.025 Ω
DC Resistance 30.035 Ω
SizeEE16/8/5 
Leakage Inductance45 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 1555 mA
Auxiliary Voltage8.6 V
Inductance2580 µH
Turns Ratio18.3:1:0.86:0.86 
DC Resistance 13.05 Ω
DC Resistance 20.015 Ω
DC Resistance 30.118 Ω
DC Resistance 40.118 Ω
SizeEE16/8/5 
Leakage Inductance50 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11000 mA
Auxiliary Voltage8.6 V
Inductance1070 µH
Turns Ratio15:1:0.86:0.86 
DC Resistance 12.05 Ω
DC Resistance 20.015 Ω
DC Resistance 30.118 Ω
DC Resistance 40.118 Ω
SizeEE16/8/5 
Leakage Inductance35 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 6.2 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 16.2 V
Output Current 1322 mA
Inductance2640 µH
Turns Ratio11.1:1 
DC Resistance 15 Ω
DC Resistance 20.04 Ω
DC Resistance 30.04 Ω
SizeEE16/8/5 
Leakage Inductance50 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 6 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 16 V
Output Current 1330 mA
Auxiliary Voltage19 V
Inductance2700 µH
Turns Ratio13.5:1:3.1 
DC Resistance 13.35 Ω
DC Resistance 20.028 Ω
DC Resistance 30.3 Ω
SizeEE16/8/5 
Leakage Inductance20 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1350 mA
Auxiliary Voltage13 V
Inductance1550 µH
Turns Ratio7.1:1:0.9 
DC Resistance 12.15 Ω
DC Resistance 20.14 Ω
DC Resistance 30.05 Ω
SizeEE16/7/5 
Leakage Inductance50 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 15 V
Output Current 11200 mA
Auxiliary Voltage13.5 V
Inductance1670 µH
Turns Ratio16.4:1:2.7 
DC Resistance 12.77 Ω
DC Resistance 20.024 Ω
DC Resistance 30.205 Ω
SizeEE16/7/5 
Leakage Inductance100 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 11000 mA
Auxiliary Voltage22 V
Inductance900 µH
Turns Ratio8:1:2 
DC Resistance 10.62 Ω
DC Resistance 20.021 Ω
DC Resistance 30.37 Ω
SizeEE20/10/6 
Leakage Inductance12 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 12000 mA
Output Voltage 25 V
Output Current 22200 mA
Auxiliary Voltage11.5 V
Inductance1040 µH
Turns Ratio23.33:1.33:1:2.33 
DC Resistance 10.505 Ω
DC Resistance 20.01 Ω
DC Resistance 30.005 Ω
DC Resistance 40.02 Ω
SizeER28/14 
Leakage Inductance15 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 424 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 424 V (AC)
Output Voltage 112 V
Output Current 1500 mA
Auxiliary Voltage16 V
Inductance1600 µH
Turns Ratio8:1:1.33 
DC Resistance 16.2 Ω
DC Resistance 20.1 Ω
DC Resistance 31 Ω
SizeEE13/7/4 
Leakage Inductance50 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 1500 mA
Auxiliary Voltage12 V
Inductance1200 µH
Turns Ratio7.87:1:1 
DC Resistance 12 Ω
DC Resistance 20.06 Ω
DC Resistance 30.4 Ω
SizeEE16/8/5 
Leakage Inductance42 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 272 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 272 V (AC)
Output Voltage 15 V
Output Current 11000 mA
Inductance4000 µH
Turns Ratio21.9:1:2.9 
DC Resistance 110.75 Ω
DC Resistance 20.025 Ω
DC Resistance 31.6 Ω
SizeEE16/8/5 
Leakage Inductance75 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 272 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 272 V (AC)
Output Voltage 15 V
Output Current 11000 mA
Auxiliary Voltage12 V
Inductance3300 µH
Turns Ratio14.36:1:2.27 
DC Resistance 16 Ω
DC Resistance 20.029 Ω
DC Resistance 31.05 Ω
SizeEE16/8/5 
Leakage Inductance40 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 272 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 272 V (AC)
Output Voltage 112 V
Output Current 1300 mA
Output Voltage 212 V
Output Current 2300 mA
Auxiliary Voltage12 V
Inductance3900 µH
Turns Ratio8.96:1:1:1 
DC Resistance 116 Ω
DC Resistance 20.24 Ω
DC Resistance 33.8 Ω
SizeEE16/8/5 
Leakage Inductance100 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 272 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 272 V (AC)
Output Voltage 15 V
Output Current 12500 mA
Auxiliary Voltage10 V
Inductance1600 µH
Turns Ratio14.4:1:2 
DC Resistance 14.8 Ω
DC Resistance 20.04 Ω
DC Resistance 30.98 Ω
SizeEE20/10/6 
Leakage Inductance48 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 272 V (AC), –, 5 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 272 V (AC)
Output Voltage 15 V
Output Current 12400 mA
Auxiliary Voltage12 V
Inductance1700 µH
Turns Ratio13.5:1:2.6 
DC Resistance 12.4 Ω
DC Resistance 20.06 Ω
DC Resistance 31.35 Ω
SizeEE20/10/6 
Leakage Inductance45 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 297 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 297 V (AC)
Output Voltage 112 V
Output Current 1500 mA
Output Voltage 212 V
Output Current 2500 mA
Auxiliary Voltage15 V
Inductance1396 µH
Turns Ratio9.6:1:1:1.2 
DC Resistance 11.6 Ω
DC Resistance 20.09 Ω
DC Resistance 30.09 Ω
DC Resistance 40.35 Ω
SizeEE20/10/6 
Leakage Inductance50 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 12 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 112 V
Output Current 11250 mA
Auxiliary Voltage12 V
Inductance1500 µH
Switching Frequency50-60 
Turns Ratio8:1:1 
DC Resistance 12.71 Ω
DC Resistance 20.069 Ω
DC Resistance 30.375 Ω
SizeEE20/10/6 
Leakage Inductance72 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 305 V (AC), –, 48 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 305 V (AC)
Output Voltage 148 V
Output Current 11000 mA
Auxiliary Voltage24 V
Inductance250 µH
Turns Ratio2:2:1:1:1 
DC Resistance 10.12 Ω
DC Resistance 20.1 Ω
DC Resistance 30.05 Ω
DC Resistance 40.05 Ω
SizeER28/14 
Leakage Inductance5 µH
MountTHT 
WE-OLTI Offline Flyback Transformers85 - 265 V (AC), –, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 85 - 265 V (AC)
Output Voltage 115 V
Output Current 1700 mA
Output Voltage 26 V
Output Current 2100 mA
Auxiliary Voltage12 V
Inductance900 µH
Turns Ratio11.9:1.33:1:2.11 
DC Resistance 11.05 Ω
DC Resistance 20.1 Ω
DC Resistance 30.075 Ω
DC Resistance 40.12 Ω
SizeEE16/7/5 
Leakage Inductance45 µH
MountTHT