Transformers

Würth Elektronik Transformers feature power transformers for AC/DC, DC/DC, data/signal, battery management systems (BMS), and interfaces. Additional transformer solutions are gate drive and current sense transformers. These Würth power transformers feature several topologies, including flyback, push-pull, isolated buck, forward, and half-bridge. Würth Elektronik transformers are ideal for power electronics, LED lighting, signal applications, white goods, and more.

Results: 75
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Type
Termination Style
Frequency Range
Inductance
Isolation Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Number of Channels
Package/Case
Length
Width
Height
Series
Packaging
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN HDBase-T 24P Pitch 1.27mm 1.5kVrms PoE
Datasheet
1.000Expected 15/02/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

Transformers LAN Transformer SMD/SMT 200 uH - 40 C + 85 C 4 Channel 13.6 mm 12 mm 6.25 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-AMT Trnsfmr 30uH .350Ohm
Datasheet
8.423On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

Signal Transformers SMD/SMT 30 uH 3.75 kVAC Single 4.39 mm x 9.14 mm x 1.98 mm 4.39 mm 9.14 mm 1.98 mm MID-DAA Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers
Datasheet
Non-Stocked Lead-Time 19 Weeks
Min.: 1
Mult.: 1

Design Kits SMD/SMT 500 kHz to 100 MHz 350 uH 1.5 kVAC - 40 C + 85 C 12.95 mm 7.11 mm 5.33 mm WE-LAN Bulk
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr
Datasheet
Non-Stocked Lead-Time 16 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 250

LAN Transformers LAN SMD/SMT 350 uH 4 kVAC 0 C + 70 C Quad 24.55 mm x 18.25 mm x 10.85 mm 24.55 mm 18.25 mm 10.85 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T 1Port SMD Transfrme
Datasheet
Non-Stocked
Min.: 1.200
Mult.: 300
: 300

LAN Transformers LAN SMD/SMT 100 kHz to 100 MHz 350 uH 4 kVAC 0 C + 70 C Single 17.1 mm 15.34 mm 8.4 mm WE-LAN Reel
Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T SMT Transfmr 1 Port
Datasheet
Non-Stocked Lead-Time 17 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN SMD/SMT 350 uH 1.5 kV - 40 C + 85 C 4 Channel 18.01 mm 13.72 mm 6.73 mm WE-LAN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers 10G Base-T SMT Transformer
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 300
Mult.: 300
: 300

LAN Transformers LAN SMD/SMT 350 uH 1.5 kV WE-LAN Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10G Base-T
Datasheet
Non-Stocked
Min.: 450
Mult.: 450
: 450

LAN Transformers LAN SMD/SMT 100 kHz to 500 MHz 200 uH 1.5 kVAC 0 C + 70 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 320
Mult.: 320
: 320

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 120 uH 1.5 kVAC 0 C + 70 C 1 Channel 18.29 mm 16 mm 7.2 mm WE-LAN 10G Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 450
Mult.: 450
: 450

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 120 uH 1.5 kVAC 0 C + 70 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms
Datasheet
Non-Stocked Lead-Time 28 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 350

LAN Transformers LAN SMD/SMT 180 uH 1.5 kV - 40 C + 105 C 17.73 mm 14.86 mm 7.24 mm WE-LAN 10G Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE 120uH 1Port 1500Vrms
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 450
Mult.: 450
: 450

LAN Transformers LAN SMD/SMT 120 uH 1.5 kV 0 C + 70 C 13.97 mm 13.5 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port PoE+ Trnsfmr
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 450
Mult.: 450
: 450

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 200 uH 1.5 kVAC 0 C + 70 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port PoE+ Trnsfmr
Datasheet
Non-Stocked Lead-Time 20 Weeks
Min.: 450
Mult.: 450
: 450

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 200 uH 1.5 kVAC - 40 C + 85 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik / Midcom Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port PoE+ Trnsfmr
Datasheet
Non-Stocked Lead-Time 18 Weeks
Min.: 450
Mult.: 450
: 450

LAN Transformers Module SMD/SMT 100 kHz to 500 MHz 120 uH 1.5 kVAC - 40 C + 85 C 1 Channel 13.97 mm 15.11 mm 6.6 mm WE-LAN 10G Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 1.20mH +-10%
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.200
Mult.: 300
: 300

VDSL Transformers VDSL SMD/SMT 1.2 mH 1.5 kVAC - 40 C + 85 C 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 220uH +-10%
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.200
Mult.: 300
: 300

VDSL Transformers VDSL SMD/SMT 220 uH 1.5 kVAC - 40 C + 85 C 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 150uH +-10%
Datasheet
Non-Stocked
Min.: 300
Mult.: 300
: 300

VDSL Transformers VDSL SMD/SMT 150 uH 1.5 kVAC - 40 C + 85 C 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10%
Datasheet
Non-Stocked Lead-Time 14 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 300

VDSL Transformers VDSL SMD/SMT 400 uH 1.5 kVAC - 40 C + 85 C Dual 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel, Cut Tape, MouseReel
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 400uH +-10% Non-Stocked
Min.: 350
Mult.: 350
: 350

VDSL Transformers VDSL SMD/SMT 400 uH 1.875 kVAC - 40 C + 85 C 9.78 mm x 9.14 mm x 10.54 mm 9.78 mm 9.14 mm 10.54 mm MID-DSLIKN Reel
Wurth Elektronik Audio Transformers / Signal Transformers MID-DSL EPS7 SMD8Pin ADSL,ADSL2,ADSL2+
Datasheet
Non-Stocked Lead-Time 14 Weeks
Min.: 1.200
Mult.: 400
: 400

ADSL Transformers ADSL SMD/SMT 1.44 mH 1.5 kVAC - 40 C + 85 C Dual 7.87 mm 9.02 mm 10.16 mm MID-DSLITL Reel
Wurth Elektronik Audio Transformers / Signal Transformers MID-DSL EPX6 SMD VDSL2 1500V
Datasheet
Non-Stocked Lead-Time 15 Weeks
Min.: 1.200
Mult.: 400
: 400

VDSL Transformers VDSL SMD/SMT 430 uH 1.5 kVAC - 40 C + 85 C Dual 7.87 mm 8.38 mm 9.65 mm MID-DSLBCM Reel
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 1mH Turn Ratio 1 THT
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1.056
Mult.: 88

Signal Transformers PLC SMD/SMT 1 mH 2 kVAC - 20 C + 80 C Single 13.97 mm 13.97 mm 12.7 mm MID-PLC Tray
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 500uH Trn Rtio 1 SMD
Datasheet
Non-Stocked Lead-Time 13 Weeks
Min.: 1.120
Mult.: 140
: 140

Signal Transformers SMD/SMT 500 uH 1.5 kVAC - 20 C + 80 C Single 13.97 mm 15.4 mm 13.2 mm MID-PLC Reel
Wurth Elektronik Audio Transformers / Signal Transformers MID-PLC 1mH Trn Ratio EPW15
Datasheet
Non-Stocked Lead-Time 17 Weeks
Min.: 1.120
Mult.: 140
: 140

Signal Transformers SMD/SMT 1 mH 3 kVAC - 20 C + 80 C Single 15.8 mm 26.5 mm 13.5 mm MID-PLC Reel