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
Primär märkspänning
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Wurth Elektronik Strömtransformatorer WE-FB LT3575 15 uH 15 W
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232På lager
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Flyback Transformers 36 V 5 V 15 W 3 A SMD/SMT Single Primary Winding Single Secondary Winding 13.34 mm 15.24 mm 11.43 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 50 uH 20 W
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265På lager
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Flyback Transformers 36 V 5 V 20 W 4 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 14 uH 30 W
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85På lager
250Förväntad 2026-03-12
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Flyback Transformers 30 V to 75 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-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 9 uH 15 W
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54På lager
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Flyback Transformers 10 V to 40 V 15 V 15 W 1 A SMD/SMT Single Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8300 300 uH 1.9 W
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6På lager
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Flyback Transformers 36 V to 72 V 24 V 1.9 W 80 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer WE-FB LT3748 100 uH 800 mW
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418På lager
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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 20 uH 60 W
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15På lager
2 100Förväntad 2026-05-21
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Papprulle: 100

Flyback Transformers 19 V to 70 V 24 V 60 W 2.5 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 14 uH 30 W
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166På lager
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Flyback Transformers 18 V to 100 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-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 37 uH 25 W
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91På lager
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Flyback Transformers 28 V 250 V 25 W 100 mA SMD/SMT Single Primary Winding Dual Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LT3748 6.78 uH 12 W
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94På lager
192Förväntad 2026-03-12
Min.: 1
Multipla: 1

Flyback Transformers 8 V to 24 V 15 V, 15 V, 15 V, 15 V 12 W 200 mA, 200 mA, 200 mA, 200 mA Through Hole Dual Primary Winding Quad Secondary Winding 22.2 mm 25 mm 16 mm WE-FB
Wurth Elektronik Strömtransformatorer WE-FB LTC3300 3.46 uH 5 W
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56På lager
1 000Förväntad 2026-03-12
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Flyback Transformers 2 V to 5.5 V 20 V 5 W 250 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8300 300 uH 1.9 W
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283På lager
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Flyback Transformers 36 V to 72 V 5 V 1.9 W 380 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8300 300 uH 1.7 W
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523På lager
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Flyback Transformers 36 V to 72 V 24 V 1.7 W 70 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8302 12 uH 7.5 W
Datablad
15På lager
250Förväntad 2026-02-25
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Flyback Transformers 8 V to 40 V 5 V 7.5 W 1.5 A SMD/SMT Single Primary Winding Single Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-OLTI UCC28910 1.1 mH 6 W
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56På lager
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Signal Transformers 85 VAC to 265 VAC 5 V 6 W 1.2 A Through Hole Single Primary Winding Single Secondary Winding 20.32 mm 24.38 mm 16 mm MID-OLTI
Wurth Elektronik Strömtransformatorer MID-IBTI LM5160 60 uH 3.9 W
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Power 10 V to 40 V 15.5 V 3.9 W 250 mA SMD/SMT Single Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-IBTI
Wurth Elektronik Strömtransformatorer MID-POELT LT4295 26 uH 35 W
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7På lager
600Förväntad 2026-06-18
Min.: 1
Multipla: 1
Papprulle: 200

POE - Power Over Ethernet Transformers 48 V to 57 V 5 V 35 W 7 A SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-POELT
Wurth Elektronik Strömtransformatorer MID-OLTI UCC28700 EE25/13/7 (EF25) 50W THT
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20På lager
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MID-OLTI
Wurth Elektronik Strömtransformatorer MID-HB TPS60402 2.5 mH 40 mW
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36På lager
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Forward Transformers 3 V to 3.6 V 4 V 40 mW 10 mA SMD/SMT Dual Primary Winding Dual Secondary Winding 7.87 mm 8.38 mm 9.65 mm MID-HB
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8303 150 uH 3.3 W
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78På lager
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Flyback Transformers 36 V to 72 V 3.3 V 3.3 W 1 A SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8303 150 uH 2.9 W
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448På lager
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Flyback Transformers 36 V to 72 V 5 V 2.9 W 580 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8303 150 uH 3.1 W
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705På lager
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Flyback Transformers 36 V to 72 V 12 V 3.1 W 260 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8303 150 uH 3.1 W
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219På lager
1 200Förväntad 2026-03-12
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Papprulle: 400

Flyback Transformers 36 V to 72 V 24 V 3.1 W 130 mA SMD/SMT Dual Primary Winding Single Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8303 150 uH 3.5 W
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37På lager
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Flyback Transformers 36 V to 72 V 5 V, 5 V 3.5 W 350 mA, 350 mA SMD/SMT Single Primary Winding Dual Secondary Winding 10.16 mm 13.36 mm 8.64 mm MID-FLYLT
Wurth Elektronik Strömtransformatorer MID-FLYLT LT8304 40 uH 14.4 W
Datablad
270På lager
Min.: 1
Multipla: 1
Papprulle: 200

Flyback Transformers 36 V to 75 V 48 V 14.4 W 300 mA SMD/SMT Dual Primary Winding Single Secondary Winding 13.46 mm 17.75 mm 12.7 mm MID-FLYLT