WE-PoE++ Power over Ethernet Plus Plus Transformer

EXTENDED
WE-PoE++ Power over Ethernet Plus Plus Transformer
SizeDimen­sions3DL
(mm)
W
(mm)
H
(mm)
Mount
EXT.EFD20
- - - -
EFD25
27.03 32.45 13.97 SMT
EPW15
15.5 21.69 13.5 SMT
ER19/4/8/15
21.08 23.37 10.5 SMT

Characteristics

  • Suitable for CCM Flyback or Active Clamp Forward
  • Different power levels up to 95W
  • Frequency range: 250-400 kHz
  • Different output voltages available
  • Custom designs available

Applications

  • Telecom
  • Industrial Applications
  • WLAN Access Point
  • Safety cameras
  • Intelligent LED Lighting Networks

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Products

All
EFD20
EFD25
EPW15
ER19/4/8/15
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Data­sheet
Simu­lation
Downloads
Status
Version
VIN
VOut1(V)
IOut1(A)
VOut2(V)
IOut2(A)
Vaux(V)
L(µH)
n
ISAT(A)
VT(V (AC))
Size
Mount
Samples
WE-PoE++ Power over Ethernet Plus Plus Transformer
750318961
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionActive Clamp Forward 
Input Voltage 33 - 57 V (DC)
Output Voltage 15 V
Output Current 119 A
Auxiliary Voltage12 V
Inductance66 µH
Turns Ratio4:1:2.5 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750318962
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionActive Clamp Forward 
Input Voltage 33 - 57 V (DC)
Output Voltage 112 V
Output Current 18 A
Auxiliary Voltage12 V
Inductance66 µH
Turns Ratio1.6:1:1:1 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319033
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionActive Clamp Forward 
Input Voltage 33 - 57 V (DC)
Output Voltage 15 V
Output Current 114.6 A
Auxiliary Voltage12 V
Inductance66 µH
Turns Ratio4:1:2.5 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319034
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionActive Clamp Forward 
Input Voltage 33 - 57 V (DC)
Output Voltage 112 V
Output Current 16 A
Auxiliary Voltage12 V
Inductance66 µH
Turns Ratio1.6:1:1:1 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319020
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 15 V
Output Current 119 A
Auxiliary Voltage12 V
Inductance17 µH
Turns Ratio5:1:2.5 
Saturation Current11.4 A
Insulation Test Voltage1500 V (AC)
SizeEFD25 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319036
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 112 V
Output Current 16 A
Auxiliary Voltage12 V
Inductance16 µH
Turns Ratio2.33:1:1 
Saturation Current10.4 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319069
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 124 V
Output Current 13 A
Auxiliary Voltage12 V
Inductance16 µH
Turns Ratio2:1.86:1 
Saturation Current10.4 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319021
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 112 V
Output Current 18 A
Auxiliary Voltage12 V
Inductance22 µH
Turns Ratio2.4:1:1 
Saturation Current10.8 A
Insulation Test Voltage1500 V (AC)
SizeEFD25 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319032
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 124 V
Output Current 14 A
Auxiliary Voltage12 V
Inductance22 µH
Turns Ratio2.4:2:1 
Saturation Current10.8 A
Insulation Test Voltage1500 V (AC)
SizeEFD25 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750319035
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 33 - 57 V (DC)
Output Voltage 15 V
Output Current 114.6 A
Auxiliary Voltage12 V
Inductance16 µH
Turns Ratio4.67:1:2.33 
Saturation Current10.4 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750321159
SPEC
Simu­lation
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 36 - 57 V (DC)
Output Voltage 148 V
Output Current 11.45 A
Auxiliary Voltage12 V
Inductance15.5 µH
Turns Ratio0.5:1:0.25 
Saturation Current6.8 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750321158
SPEC
Simu­lation
Status Newi| Product is new in our portfolio and production is active. Expected lifetime: >10 years.
VersionCCM Flyback 
Input Voltage 36 - 57 V (DC)
Output Voltage 148 V
Output Current 11.3 A
Auxiliary Voltage12 V
Inductance17.8 µH
Turns Ratio0.5:1:0.25 
Saturation Current5.7 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750310042
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 30 - 57 V (DC)
Output Voltage 112 V
Output Current 15 A
Output Voltage 2-12 V
Output Current 21.6 A
Auxiliary Voltage12 V
Inductance154 µH
Turns Ratio2:1:1:1 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountTHT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750313355
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 72 V (DC)
Output Voltage 112 V
Output Current 15 A
Auxiliary Voltage12 V
Inductance100 µH
Turns Ratio2:1:1 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750313095
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 40 - 57 V (DC)
Output Voltage 15 V
Output Current 117 A
Auxiliary Voltage10.75 V
Inductance175 µH
Turns Ratio3.5:1:2.25 
Insulation Test Voltage2400 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750343164
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 40 - 57 V (DC)
Output Voltage 15 V
Output Current 114 A
Auxiliary Voltage12 V
Inductance153 µH
Turns Ratio4:4:1:1:5 
Insulation Test Voltage2250 V (AC)
SizeER19/4.8/15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750316334
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 57 V (DC)
Output Voltage 13.3 V
Output Current 118 A
Auxiliary Voltage12 V
Inductance50 µH
Turns Ratio7:1:3.5 
Insulation Test Voltage1500 V (AC)
SizeEPW15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750316335
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 57 V (DC)
Output Voltage 15 V
Output Current 114 A
Auxiliary Voltage12 V
Inductance50 µH
Turns Ratio4:1:2.33 
Insulation Test Voltage1500 V (AC)
SizeEPW15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750316336
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 57 V (DC)
Output Voltage 112 V
Output Current 16 A
Auxiliary Voltage12 V
Inductance50 µH
Turns Ratio2:1:1 
Insulation Test Voltage1500 V (AC)
SizeEPW15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750343576
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 40 - 57 V (DC)
Output Voltage 124 V
Output Current 13 A
Auxiliary Voltage12 V
Inductance100 µH
Turns Ratio4:4:4:4:4 
Insulation Test Voltage2250 V (AC)
SizeER19/4.8/15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750341794
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 37 - 57 V (DC)
Output Voltage 112 V
Output Current 16 A
Auxiliary Voltage12 V
Inductance153 µH
Turns Ratio4:4:2:2:4 
Insulation Test Voltage2250 V (AC)
SizeER19/4.8/15 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750318938
SPEC
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 72 V (DC)
Output Voltage 15 V
Output Current 112 A
Auxiliary Voltage13 V
Inductance150 µH
Turns Ratio4:1:2.6 
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT 
WE-PoE++ Power over Ethernet Plus Plus Transformer
750320237
SPEC

PCN pending

Due to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff.

Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
VersionForward 
Input Voltage 36 - 57 V (DC)
Output Voltage 124 V
Output Current 12.5 A
Auxiliary Voltage12 V
Inductance100 µH
Turns Ratio2:2:1 
Saturation Current1.8 A
Insulation Test Voltage1500 V (AC)
SizeEFD20 
MountSMT