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.

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Antal RoHS ECAD-modell Produkt
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Wurth Elektronik Strömtransformatorer MID-PPMAX MAX14940 384 uH 800 mW
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1 335På lager
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Signal Transformers 5 V 5 V 800 mW 150 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.7 mm 7.62 mm MID-PPMAX
Wurth Elektronik Strömtransformatorer WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C
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2 795På lager
7 975På beställningen
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Papprulle: 275

Push-Pull Transformers 5 V 5 V 5 W 1 A SMD/SMT Dual Primary Winding Dual Secondary Winding 12.32 mm 15.41 mm 11.89 mm WE-PPTI
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8304 40 uH 14.4 W
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1 391På lager
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Flyback Transformers 36 V to 75 V 24 V 14.4 W 600 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-POETI TPS2373 UCC2897A ER19/4.8/15 SMD
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300På lager
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POE - Power Over Ethernet Transformers MID-POETI
Wurth Elektronik Strömtransformatorer MID-OLTI UCC28711D ETD29 THT 69W
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183På lager
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MID-OLTI
Wurth Elektronik Strömtransformatorer MID-POETI TPS2373 ER19/4.8/15 SMT
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237På lager
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POE - Power Over Ethernet Transformers MID-POETI
Wurth Elektronik Strömtransformatorer WE-PPTI SN6501 50 uH 5 V SMD/SMT 125C
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1 599På lager
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Push-Pull Transformers 5 V 19.5 V 1 W 50 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 9.14 mm 12.95 mm 7.62 mm WE-PPTI
Wurth Elektronik Strömtransformatorer MID-UNIT STM Offline 1.60mH 6.20Ohm
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1 066På lager
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Power 85 VAC to 424 VAC 12 V 6 W 500 mA Through Hole Single Primary Winding Single Secondary Winding 13.72 mm 20.45 mm 10.8 mm MID-OLSTM
Wurth Elektronik Strömtransformatorer WE-FB LT3573 30uH 5 W
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386På lager
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Flyback Transformers 18 V to 30 V 5 V 5 W 1 A SMD/SMT Single Primary Winding Single Secondary Winding 9.78 mm 9.14 mm 10.54 mm WE-FB
Wurth Elektronik Strömtransformatorer MID-OLPI UCC28700 1.67 mH 6 W
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821På lager
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Power 85 VAC to 265 VAC 5 V 6 W 1.2 A Through Hole Single Primary Winding Single Secondary Winding 16.9 mm 18.8 mm 13 mm MID-OLPI
Wurth Elektronik Strömtransformatorer MID-OLLT LT8311 LT3752 EE13/6/6 1.5W THT
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429På lager
110Förväntad 2026-02-27
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MID-OLLT
Wurth Elektronik Strömtransformatorer WE-UNIT 4W SMD Offline Trnsfmr
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578På lager
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Power 55 VAC to 265 VAC 15 V 3.2 W 210 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.8 mm 23.9 mm 11 mm MID-OLEE
Wurth Elektronik Strömtransformatorer WE-PoE+ Size EFD20 42uH 0.061ohm
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38På lager
250Förväntad 2026-03-19
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POE - Power Over Ethernet Transformers 36 V to 72 V 12 V 30 W 2.5 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-PoE+
Wurth Elektronik Strömtransformatorer WE-PoEH High Power EPQ13 41uH 36W
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252På lager
146Förväntad 2026-02-27
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POE - Power Over Ethernet Transformers 33 V to 57 V 12 V 36 W 1.5 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Strömtransformatorer WE-PoEH High Power EPQ13 21uH 21.12W
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144På lager
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POE - Power Over Ethernet Transformers 9 V to 57 V 3.3 V 21.12 W 3.2 A SMD/SMT Single Primary Winding Dual Secondary Winding 14 mm 17.65 mm 14.5 mm WE-PoEH
Wurth Elektronik Strömtransformatorer WE-PoE Size ER13 127uH 40mohm
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207På lager
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POE - Power Over Ethernet Transformers 36 V to 57 V 5 V 13 W 1.3 A SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-PoE
Wurth Elektronik Strömtransformatorer WE-FLEX SMD 500VDC 196uH RDC=71.1mOhms
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243På lager
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WE-FLEX
Wurth Elektronik Strömtransformatorer WE-FB LT3750 10 uH 36 W
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270På lager
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Flyback Transformers 3 V to 24 V 300 V 36 W 120 mA SMD/SMT Single Primary Winding Single Secondary Winding 18.01 mm 23.11 mm 9.4 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH
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375På lager
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Flyback Transformers SMD/SMT Dual Primary Winding Single Secondary Winding 28.7 mm 21.97 mm 11.43 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3751 2.5 uH 127.5 W
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35På lager
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Flyback Transformers 24 V 75 V 127.5 W 1.7 A Through Hole Single Primary Winding Dual Secondary Winding 36.5 mm 42 mm 23 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 4.5 uH 36 W
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137På lager
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Flyback Transformers 9 V to 36 V 12 V 36 W 3 A SMD/SMT Single Primary Winding Single Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-POE PD70201 38 uH 25 W
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20På lager
200Förväntad 2026-03-23
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Papprulle: 200

POE - Power Over Ethernet Transformers 37 V to 57 V 5 V 25 W 5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-POE
Wurth Elektronik Strömtransformatorer WE-FB LT3748 100 uH 800 mW
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212På lager
200Förväntad 2026-03-26
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Flyback Transformers 12 V 200 V, - 200 V 800 mW 2 mA, 2 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 8 uH 45.6 W
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54På lager
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Flyback Transformers 20 V to 48 V 12 V 45.6 W 3.8 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 8 uH 45.6 W
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199På lager
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Flyback Transformers 20 V to 48 V 24 V 45.6 W 1.9 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB