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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.
Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 7.7 W 750313445 Wurth Elektronik 1: 3,56 € 6 059Expected 16/11/2026	Mfr. Part No. 750313445 Mouser Part No 710-750313445	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 7.7 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	6 059Expected 16/11/2026	Cut Tape 3,56 € 3,29 € 2,99 € 2,72 € Reel 2,48 € 2,24 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W 750315828 Wurth Elektronik 1: 2,12 € 1 200Expected 04/03/2027	Mfr. Part No. 750315828 Mouser Part No 710-750315828	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 3.1 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1 200Expected 04/03/2027	Cut Tape 2,12 € 2,00 € 1,69 € Reel 1,55 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FW MID-PLN LT8310Planar 70uH 1.5mOhms 750341138 Wurth Elektronik 1: 15,04 € 381Expected 27/05/2027	Mfr. Part No. 750341138 Mouser Part No 710-750341138	Wurth Elektronik	Power Transformers - Board Mount WE-FW MID-PLN LT8310Planar 70uH 1.5mOhms Learn More about Wurth Elektronik midcom wurth 250w planar transformers	Datasheet	381Expected 27/05/2027	Cut Tape 15,04 € 13,88 € 12,73 € Reel 11,57 € 9,55 € 8,39 € MouseReel Available	Min.: 1 Mult.: 1 : 115
Power Transformers - Board Mount WE-FB LT3573 30uH 5 W 750370040 Wurth Elektronik 1: 3,85 € 1 199Expected 15/02/2027	Mfr. Part No. 750370040 Mouser Part No 710-750370040	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 30uH 5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1 199Expected 15/02/2027	Cut Tape 3,85 € 3,64 € 3,41 € 3,19 € Reel 2,97 € 2,58 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-OLPI UCC28700 1.67 mH 6 W 750811016 Wurth Elektronik 1: 6,21 € 2 252On Order	Mfr. Part No. 750811016 Mouser Part No 710-750811016	Wurth Elektronik	Power Transformers - Board Mount MID-OLPI UCC28700 1.67 mH 6 W Learn More about Wurth Elektronik wurthWEUNITTransformer	Datasheet	2 252On Order On Order Ship Dates Mfr. No: 750811016 Stock: 0 On Order: 902 Expected 10/12/2026 1 350 Expected 04/03/2027 Factory Lead Time: 17 Weeks	6,21 € 5,32 € 4,43 € 3,79 €	Min.: 1 Mult.: 1
Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1 760301305 Wurth Elektronik 1: 5,96 € 570Expected 26/03/2027	Mfr. Part No. 760301305 Mouser Part No 710-760301305	Wurth Elektronik	Pulse Transformers WE-GDTI EP7 735uH 11pF 1.5:1:1 Learn More about Wurth Elektronik wurth gdt	Datasheet	570Expected 26/03/2027	Cut Tape 5,96 € 5,62 € 5,38 € Reel 5,08 € 4,39 € MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 3000mOhm 760871142 Wurth Elektronik 1: 8,39 € 327Expected 12/03/2027	Mfr. Part No. 760871142 Mouser Part No 710-760871142	Wurth Elektronik	Power Transformers - Board Mount WE-UOST Univ Offline 1250uH 0.8A 3000mOhm Learn More about Wurth Elektronik wurth uost transformers	Datasheet	327Expected 12/03/2027	Cut Tape 8,39 € 8,20 € 8,08 € 7,56 € Reel 6,79 € View 7,43 € 6,22 € 5,65 € MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W 7491195501 Wurth Elektronik 1: 6,36 € 147Expected 05/02/2027	Mfr. Part No. 7491195501 Mouser Part No 710-7491195501	Wurth Elektronik	Power Transformers - Board Mount WE-PoEH High Power EPQ13 21uH 22W Learn More about Wurth Elektronik we PoE transformers	Datasheet	147Expected 05/02/2027	Cut Tape 6,36 € 6,00 € Reel 4,16 € 3,51 € MouseReel Available	Min.: 1 Mult.: 1 : 150
Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A 749196540 Wurth Elektronik 1: 8,17 € 300On Order	Mfr. Part No. 749196540 Mouser Part No 710-749196540	Wurth Elektronik	Power Transformers - Board Mount WE-FLEX W/Air Gap 3.4uH 4.18A Learn More about Wurth Elektronik wurthWEFLEXTransformer	Datasheet	300On Order On Order Ship Dates Mfr. No: 749196540 Stock: 0 On Order: 60 Expected 22/01/2027 240 Expected 26/03/2027 Factory Lead Time: 21 Weeks	Cut Tape 8,17 € 6,20 € 5,55 € Reel 4,52 €	Min.: 1 Mult.: 1 : 120
Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W 750310617 Wurth Elektronik 1: 9,68 € 190Expected 16/11/2026	Mfr. Part No. 750310617 Mouser Part No 710-750310617	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 4.5 uH 36 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	190Expected 16/11/2026	Cut Tape 9,68 € 8,73 € 8,37 € 8,19 € Reel 7,71 € View 7,33 € 7,04 € 6,93 € MouseReel Available	Min.: 1 Mult.: 1 : 120
Power Transformers - Board Mount WE-FB LT3748 14 uH 40 W 750310988 Wurth Elektronik 1: 8,27 € 200Expected 26/11/2026	Mfr. Part No. 750310988 Mouser Part No 710-750310988	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 14 uH 40 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	200Expected 26/11/2026	Cut Tape 8,27 € 7,64 € Reel 6,36 € 5,25 € 4,62 € MouseReel Available	Min.: 1 Mult.: 1 : 100
Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W 750311456 Wurth Elektronik 1: 6,29 € 188Expected 03/12/2026	Mfr. Part No. 750311456 Mouser Part No 710-750311456	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	188Expected 03/12/2026	Cut Tape 6,29 € 5,84 € Reel 4,49 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6 W 750313460 Wurth Elektronik 1: 3,56 € 500Expected 03/12/2026	Mfr. Part No. 750313460 Mouser Part No 710-750313460	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	500Expected 03/12/2026	Cut Tape 3,56 € 3,29 € Reel 2,48 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-OLLT LT8316 RM10 48W THT 750317463 Wurth Elektronik 1: 9,06 € 72Expected 04/12/2026	Mfr. Part No. 750317463 Mouser Part No 710-750317463	Wurth Elektronik	Power Transformers - Board Mount MID-OLLT LT8316 RM10 48W THT	Datasheet	72Expected 04/12/2026	9,06 € 8,16 € 7,46 € 7,03 € View 6,82 € 6,60 €	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-FB LT3573 25 uH 6 W 750370058 Wurth Elektronik 1: 2,86 € 400Expected 16/11/2026	Mfr. Part No. 750370058 Mouser Part No 710-750370058	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	400Expected 16/11/2026	Cut Tape 2,86 € Reel 2,03 € 1,68 € Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-LLCR FAN7688Size ETD44 4 75uH 250W 12V 760895731 Wurth Elektronik 1: 18,58 € 15On Order	Mfr. Part No. 760895731 Mouser Part No 710-760895731	Wurth Elektronik	Power Transformers - Board Mount WE-LLCR FAN7688Size ETD44 4 75uH 250W 12V Learn More about Wurth Elektronik wurth llcr transformers	Datasheet	15On Order	18,58 € 17,81 € 16,68 € 15,02 € 12,79 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers 749010 Wurth Elektronik 1: 269,30 € Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. 749010 Mouser Part No 710-749010	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN Design Kit LAN Transformers Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 19 Weeks	269,30 €	Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr 749014011 Wurth Elektronik 250: 8,04 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 749014011 Mouser Part No 710-749014011	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 1Port SMD Trnsfmr Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 8,04 € 7,77 €	Min.: 250 Mult.: 250 : 250
Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T 1Port SMD Transfrme 749014018 Wurth Elektronik 1 200: 9,03 € Non-Stocked	Mfr. Part No. 749014018 Mouser Part No 710-749014018	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T 1Port SMD Transfrme Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked	Cut Tape 9,03 €	Min.: 1 200 Mult.: 300 : 300
Audio Transformers / Signal Transformers 10/100/1000 Base-T SMT Transfmr 1 Port 749020015 Wurth Elektronik 350: 5,43 € Non-Stocked Lead-Time 17 Weeks	Mfr. Part No. 749020015 Mouser Part No 710-749020015	Wurth Elektronik	Audio Transformers / Signal Transformers 10/100/1000 Base-T SMT Transfmr 1 Port Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 17 Weeks	Reel 5,43 € 5,08 €	Min.: 350 Mult.: 350 : 350
Audio Transformers / Signal Transformers 10G Base-T SMT Transformer 749023020 Wurth Elektronik 300: 4,78 € Non-Stocked Lead-Time 15 Weeks	Mfr. Part No. 749023020 Mouser Part No 710-749023020	Wurth Elektronik	Audio Transformers / Signal Transformers 10G Base-T SMT Transformer Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 15 Weeks	Reel 4,78 € 4,72 €	Min.: 300 Mult.: 300 : 300
Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10G Base-T 749050010U Wurth Elektronik 450: 6,67 € Non-Stocked	Mfr. Part No. 749050010U Mouser Part No 710-749050010U	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10G Base-T Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked	Reel 6,67 € 5,56 €	Min.: 450 Mult.: 450 : 450
Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr 749052011 Wurth Elektronik / Midcom 320: 7,06 € Non-Stocked Lead-Time 18 Weeks	Mfr. Part No. 749052011 Mouser Part No 710-749052011	Wurth Elektronik / Midcom	Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr Learn More about Wurth Elektronik / Midcom wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 18 Weeks	Reel 7,06 €	Min.: 320 Mult.: 320 : 320
Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr 749052012 Wurth Elektronik 450: 8,47 € Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. 749052012 Mouser Part No 710-749052012	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 8,47 €	Min.: 450 Mult.: 450 : 450
Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms 749052014 Wurth Elektronik 1: 9,94 € Non-Stocked Lead-Time 28 Weeks	Mfr. Part No. 749052014 Mouser Part No 710-749052014	Wurth Elektronik	Audio Transformers / Signal Transformers WE-LAN 10GBsT nonPoE 180uH 1Port 1500Vrms Learn More about Wurth Elektronik wurth WE LAN transformers	Datasheet	Non-Stocked Lead-Time 28 Weeks	Cut Tape 9,94 € 9,73 € 9,06 € 7,86 € View Reel 6,35 € 7,45 € 7,09 € 6,35 € MouseReel Available	Min.: 1 Mult.: 1 : 350

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