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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 WE-FB LT3574 3 uH 12 W 750311308 Wurth Elektronik 1: 6,24 € 428In Stock	Mfr. Part No. 750311308 Mouser Part No 710-750311308	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3574 3 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	428In Stock	Cut Tape 6,24 € 5,63 € 5,40 € 5,24 € Reel 4,85 € View 5,07 € 4,61 € 4,57 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W 750311320 Wurth Elektronik 1: 3,63 € 888In Stock	Mfr. Part No. 750311320 Mouser Part No 710-750311320	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS23754 100 uH 30 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	888In Stock	Cut Tape 3,63 € 3,41 € Reel 2,86 € 2,72 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W 750311423 Wurth Elektronik 1: 6,23 € 320In Stock	Mfr. Part No. 750311423 Mouser Part No 710-750311423	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	320In Stock	Cut Tape 6,23 € 5,83 € 5,27 € Reel 5,12 € 4,78 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W 750311675 Wurth Elektronik 1: 7,48 € 408In Stock	Mfr. Part No. 750311675 Mouser Part No 710-750311675	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	408In Stock	Cut Tape 7,48 € 6,91 € 6,33 € 5,75 € Reel 5,13 € View 4,77 € 4,59 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W 750311771 Wurth Elektronik 1: 12,35 € 602In Stock 1 000Expected 10/12/2026	Mfr. Part No. 750311771 Mouser Part No 710-750311771	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 400 uH 45 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	602In Stock 1 000Expected 10/12/2026	Cut Tape 12,35 € 11,57 € 11,07 € Reel 10,06 € 9,06 € MouseReel Available	Min.: 1 Mult.: 1 : 100
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W 750311783 Wurth Elektronik 1: 12,35 € 240In Stock	Mfr. Part No. 750311783 Mouser Part No 710-750311783	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	240In Stock	Cut Tape 12,35 € 11,57 € 11,07 € Reel 10,06 € 9,06 € MouseReel Available	Min.: 1 Mult.: 1 : 100
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 750311838 Wurth Elektronik 1: 3,35 € 1 110In Stock	Mfr. Part No. 750311838 Mouser Part No 710-750311838	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 110In Stock	Cut Tape 3,35 € 3,04 € 2,83 € 2,74 € Reel 2,61 € View 2,41 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W 750312365 Wurth Elektronik 1: 3,05 € 667In Stock	Mfr. Part No. 750312365 Mouser Part No 710-750312365	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	667In Stock	Cut Tape 3,05 € 2,05 € Reel 2,05 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W 750312367 Wurth Elektronik 1: 3,13 € 714In Stock	Mfr. Part No. 750312367 Mouser Part No 710-750312367	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.7 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	714In Stock	Cut Tape 3,13 € 2,94 € 2,65 € Reel 2,37 € 2,05 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W 750312504 Wurth Elektronik 1: 2,64 € 1 864In Stock	Mfr. Part No. 750312504 Mouser Part No 710-750312504	Wurth Elektronik	Power Transformers - Board Mount WE-FB LTC3300 3.46 uH 5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 864In Stock	Cut Tape 2,64 € 2,45 € 2,26 € 2,07 € Reel 2,07 € View 1,88 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W 750313109 Wurth Elektronik 1: 4,82 € 1 781In Stock 1 200Expected 25/02/2027	Mfr. Part No. 750313109 Mouser Part No 710-750313109	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 44 uH 11.5 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1 781In Stock 1 200Expected 25/02/2027	Cut Tape 4,82 € 4,58 € 4,26 € 3,86 € Reel 3,53 € MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W 750313355 Wurth Elektronik 1: 5,24 € 483In Stock	Mfr. Part No. 750313355 Mouser Part No 710-750313355	Wurth Elektronik	Power Transformers - Board Mount MID-POETI TPS2379 100 uH 60 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	483In Stock	Cut Tape 5,24 € 4,93 € 4,21 € Reel 4,21 € 3,93 € MouseReel Available	Min.: 1 Mult.: 1 : 110
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W 750313974 Wurth Elektronik 1: 4,52 € 919In Stock 1 000Expected 18/02/2027	Mfr. Part No. 750313974 Mouser Part No 710-750313974	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	919In Stock 1 000Expected 18/02/2027	Cut Tape 4,52 € 4,18 € 3,80 € 3,46 € Reel 3,14 € 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W 750313975 Wurth Elektronik 1: 4,52 € 713In Stock 1 250Expected 18/02/2027	Mfr. Part No. 750313975 Mouser Part No 710-750313975	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	713In Stock 1 250Expected 18/02/2027	Cut Tape 4,52 € 4,18 € 3,80 € 3,46 € Reel 3,14 € 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W 750313976 Wurth Elektronik 1: 4,52 € 784In Stock	Mfr. Part No. 750313976 Mouser Part No 710-750313976	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	784In Stock	Cut Tape 4,52 € 4,18 € 3,46 € Reel 3,14 € 2,86 € MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-IBTI LM5160 60 uH 3.9 W 750314597 Wurth Elektronik 1: 3,27 € 792In Stock	Mfr. Part No. 750314597 Mouser Part No 710-750314597	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5160 60 uH 3.9 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	792In Stock	Cut Tape 3,27 € 3,03 € 2,50 € Reel 2,27 € 2,06 € MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W 750314782 Wurth Elektronik 1: 5,21 € 1 139In Stock	Mfr. Part No. 750314782 Mouser Part No 710-750314782	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 37 uH 24 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1 139In Stock	Cut Tape 5,21 € 4,83 € 4,46 € 4,09 € Reel 3,72 € 3,07 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W 750314783 Wurth Elektronik 1: 5,44 € 1 803In Stock 200On Order	Mfr. Part No. 750314783 Mouser Part No 710-750314783	Wurth Elektronik	Power Transformers - Board Mount MID-POELT LT4295 26 uH 35 W Learn More about Wurth Elektronik we PoE transformers	Datasheet	1 803In Stock 200On Order	Cut Tape 5,44 € 5,18 € 4,36 € Reel 3,99 €	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 750315125 Wurth Elektronik 1: 3,42 € 3 757In Stock 3 000Expected 19/11/2026	Mfr. Part No. 750315125 Mouser Part No 710-750315125	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	3 757In Stock 3 000Expected 19/11/2026	Cut Tape 3,42 € 3,27 € 3,11 € 2,96 € Reel 2,96 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 750315126 Wurth Elektronik 1: 3,21 € 1 948In Stock 1 600Expected 18/02/2027	Mfr. Part No. 750315126 Mouser Part No 710-750315126	Wurth Elektronik	Power Transformers - Board Mount WE-FB SMD Flyback On REFDesign LTC8304 Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 948In Stock 1 600Expected 18/02/2027	Cut Tape 3,21 € 2,98 € 2,75 € 2,52 € Reel 2,52 € View 2,30 € 1,89 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-PPMAX MAX14855 388 uH 1.1 W 750315227 Wurth Elektronik 1: 2,61 € 3 421In Stock	Mfr. Part No. 750315227 Mouser Part No 710-750315227	Wurth Elektronik	Power Transformers - Board Mount MID-PPMAX MAX14855 388 uH 1.1 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	3 421In Stock	Cut Tape 2,61 € 2,48 € 2,30 € 2,09 € Reel 1,91 € Quote Quote	Min.: 1 Mult.: 1 : 1 200
Power Transformers - Board Mount WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C 750315240 Wurth Elektronik 1: 3,21 € 1 009In Stock 31 350On Order	Mfr. Part No. 750315240 Mouser Part No 710-750315240	Wurth Elektronik	Power Transformers - Board Mount WE-PPTI SN6505 110 uH 5 V SMD/SMT 125C Learn More about Wurth Elektronik wurth we pp transformers	Datasheet	1 009In Stock 31 350On Order On Order Ship Dates Mfr. No: 750315240 Stock: 1 009 Can Dispatch Immediately On Order: 12 100 Expected 07/01/2027 19 250 Expected 28/01/2027 Factory Lead Time: 18 Weeks	Cut Tape 3,21 € 2,93 € 2,70 € 2,56 € Reel 2,19 € 1,99 € MouseReel Available	Min.: 1 Mult.: 1 : 275
Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W 750315835 Wurth Elektronik 1: 3,21 € 989In Stock	Mfr. Part No. 750315835 Mouser Part No 710-750315835	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 15.8 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	989In Stock	Cut Tape 3,21 € 3,06 € 2,77 € Reel 2,77 € 2,56 €	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W 750315836 Wurth Elektronik 1: 2,58 € 1 454In Stock	Mfr. Part No. 750315836 Mouser Part No 710-750315836	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304 40 uH 14.4 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1 454In Stock	Cut Tape 2,58 € 2,46 € 2,35 € 2,23 € Reel 2,23 € 2,00 € MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-FLYLT LT8304 750315839 Wurth Elektronik 1: 2,67 € 1 514In Stock	Mfr. Part No. 750315839 Mouser Part No 710-750315839	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8304	Datasheet	1 514In Stock	Cut Tape 2,67 € 2,48 € 2,29 € 2,10 € Reel 1,87 € View 1,93 € 1,66 € 1,63 € 1,62 €	Min.: 1 Mult.: 1 : 200

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