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Flyback Transformers

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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 Rating	Primary Voltage Rating	Secondary Voltage Rating	Mounting Style
Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W 750311424 Wurth Elektronik 1: € 3,35 71In Stock 200Expected 28/01/2027	Mfr. Part No. 750311424 Mouser Part No 710-750311424	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	71In Stock 200Expected 28/01/2027	Cut Tape € 3,35 Reel € 2,43 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	12 W	36 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W 750311439 Wurth Elektronik 1: € 3,96 399In Stock 399Expected 30/10/2026	Mfr. Part No. 750311439 Mouser Part No 710-750311439	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 37 uH 25.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	399In Stock 399Expected 30/10/2026	Cut Tape € 3,96 € 3,74 € 3,52 € 3,30 Reel € 3,08 € 2,71 MouseReel Available	Min.: 1 Mult.: 1 : 200	25.2 W	37 V to 57 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 50 uH 20 W 750311457 Wurth Elektronik 1: € 7,03 62In Stock	Mfr. Part No. 750311457 Mouser Part No 710-750311457	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	62In Stock	Cut Tape € 7,03 € 6,53 Reel € 5,02 MouseReel Available	Min.: 1 Mult.: 1 : 200	20 W	36 V	5 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W 750311458 Wurth Elektronik 1: € 6,82 245In Stock	Mfr. Part No. 750311458 Mouser Part No 710-750311458	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 13.2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	245In Stock	Cut Tape € 6,82 € 6,33 Reel € 4,87 MouseReel Available	Min.: 1 Mult.: 1 : 200	13.2 W	36 V	3.3 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW 750311486 Wurth Elektronik 1: € 5,04 75In Stock 400Expected 09/11/2026	Mfr. Part No. 750311486 Mouser Part No 710-750311486	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	75In Stock 400Expected 09/11/2026	Cut Tape € 5,04 € 4,72 € 4,52 € 4,10 Reel € 3,69 MouseReel Available	Min.: 1 Mult.: 1 : 200	800 mW	12 V	- 200 V, 200 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W 750311590 Wurth Elektronik 1: € 11,34 127In Stock	Mfr. Part No. 750311590 Mouser Part No 710-750311590	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	127In Stock	Cut Tape € 11,34 € 10,62 Reel € 9,24 € 8,32 MouseReel Available	Min.: 1 Mult.: 1 : 100	45.6 W	20 V to 48 V	12 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W 750311596 Wurth Elektronik 1: € 12,35 31In Stock	Mfr. Part No. 750311596 Mouser Part No 710-750311596	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 12 uH 45.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	31In Stock	Cut Tape € 12,35 € 11,57 Reel € 11,57 € 9,06 MouseReel Available	Min.: 1 Mult.: 1 : 100	45.6 W	30 V to 75 V	24 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W 750311599 Wurth Elektronik 1: € 10,08 108In Stock 125Expected 26/11/2026	Mfr. Part No. 750311599 Mouser Part No 710-750311599	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 8 uH 30 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	108In Stock 125Expected 26/11/2026	Cut Tape € 10,08 € 9,44 Reel € 8,21 € 7,39 MouseReel Available	Min.: 1 Mult.: 1 : 125	30 W	20 V to 48 V	15 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W 750311604 Wurth Elektronik 1: € 6,85 295In Stock	Mfr. Part No. 750311604 Mouser Part No 710-750311604	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 8 uH 31.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	295In Stock	Cut Tape € 6,85 € 6,33 Reel € 5,27 € 4,66 € 4,26 MouseReel Available	Min.: 1 Mult.: 1 : 125	31.2 W	20 V to 48 V	24 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 12 uH 31.2 W 750311608 Wurth Elektronik 1: € 6,67 129In Stock	Mfr. Part No. 750311608 Mouser Part No 710-750311608	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 12 uH 31.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	129In Stock	Cut Tape € 6,67 € 6,20 Reel € 6,20 € 4,77 MouseReel Available	Min.: 1 Mult.: 1 : 125	31.2 W	30 V to 75 V	24 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W 750311624 Wurth Elektronik 1: € 6,71 273In Stock	Mfr. Part No. 750311624 Mouser Part No 710-750311624	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 9 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	273In Stock	Cut Tape € 6,71 € 6,24 € 5,27 Reel € 4,79 € 3,96 MouseReel Available	Min.: 1 Mult.: 1 : 200	15 W	10 V to 40 V	15 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3575 9 uH 13.2 W 750311625 Wurth Elektronik 1: € 7,25 294In Stock 400Expected 01/02/2027	Mfr. Part No. 750311625 Mouser Part No 710-750311625	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 9 uH 13.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	294In Stock 400Expected 01/02/2027	Cut Tape € 7,25 € 6,69 € 5,58 Reel € 4,60 € 4,04 MouseReel Available	Min.: 1 Mult.: 1 : 200	13.2 W	10 V to 40 V	3.3 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW 750311681 Wurth Elektronik 1: € 2,97 355In Stock 400Expected 17/12/2026	Mfr. Part No. 750311681 Mouser Part No 710-750311681	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 100 uH 800 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	355In Stock 400Expected 17/12/2026	Cut Tape € 2,97 € 2,75 € 2,56 € 2,38 Reel € 2,18 View € 1,91 Quote MouseReel Available	Min.: 1 Mult.: 1 : 200	800 mW	12 V	- 200 V, 200 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 60 uH 150 mW 750311691 Wurth Elektronik 1: € 5,04 438In Stock	Mfr. Part No. 750311691 Mouser Part No 710-750311691	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 60 uH 150 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	438In Stock	Cut Tape € 5,04 € 4,72 € 4,52 € 4,10 € 3,69 Reel € 3,69 MouseReel Available	Min.: 1 Mult.: 1 : 800	150 mW	8 V to 15 V	150 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW 750311692 Wurth Elektronik 1: € 3,59 298In Stock 350Expected 30/10/2026	Mfr. Part No. 750311692 Mouser Part No 710-750311692	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 80 uH 300 mW Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	298In Stock 350Expected 30/10/2026	Cut Tape € 3,59 € 3,24 € 3,11 € 3,02 Reel € 2,75 View € 2,92 € 2,67 € 2,56 € 2,52 MouseReel Available	Min.: 1 Mult.: 1 : 350	300 mW	8 V to 15 V	- 150 V, 150 V	SMD/SMT
Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W 750311780 Wurth Elektronik 1: € 4,33 485In Stock	Mfr. Part No. 750311780 Mouser Part No 710-750311780	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI TPS55010TER 2 uH 6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	485In Stock	Cut Tape € 4,33 € 4,28 Reel € 4,28 € 3,21 MouseReel Available	Min.: 1 Mult.: 1 : 300	6 W	2.5 V to 3.5 V	15 V, 15 V	SMD/SMT
Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W 750311889 Wurth Elektronik 1: € 7,16 1In Stock 300Expected 11/03/2027	Mfr. Part No. 750311889 Mouser Part No 710-750311889	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 37 uH 25 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1In Stock 300Expected 11/03/2027	Cut Tape € 7,16 € 6,60 Reel € 5,50 € 4,54 € 3,99 MouseReel Available	Min.: 1 Mult.: 1 : 100	25 W	28 V	250 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 1.5 W 750312366 Wurth Elektronik 1: € 2,45 59In Stock 3 600On Order	Mfr. Part No. 750312366 Mouser Part No 710-750312366	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 400 uH 1.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	59In Stock 3 600On Order On Order Ship Dates Mfr. No: 750312366 Stock: 59 Can Dispatch Immediately On Order: 1 200 Expected 26/11/2026 2 400 Expected 04/02/2027 Factory Lead Time: 14 Weeks	Cut Tape € 2,45 € 2,27 € 1,93 Reel € 1,75 € 1,44 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	1.5 W	18 V to 75 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 750312557 Wurth Elektronik 1: € 3,23 468In Stock	Mfr. Part No. 750312557 Mouser Part No 710-750312557	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	468In Stock	Cut Tape € 3,23 € 2,99 Reel € 2,30 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400	1.9 W	36 V to 72 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.8 W 750313441 Wurth Elektronik 1: € 3,56 383In Stock	Mfr. Part No. 750313441 Mouser Part No 710-750313441	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.8 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	383In Stock	Cut Tape € 3,56 € 3,29 € 2,72 Reel € 2,48 € 2,24 MouseReel Available	Min.: 1 Mult.: 1 : 250	8.8 W	8 V to 32 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 7.5 W 750313442 Wurth Elektronik 1: € 3,56 250In Stock	Mfr. Part No. 750313442 Mouser Part No 710-750313442	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 7.5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	250In Stock	Cut Tape € 3,56 € 3,29 Reel € 2,48 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	7.5 W	8 V to 40 V	5 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W 750313457 Wurth Elektronik 1: € 3,56 5In Stock 2 750Expected 08/04/2027	Mfr. Part No. 750313457 Mouser Part No 710-750313457	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 9 uH 8.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	5In Stock 2 750Expected 08/04/2027	Cut Tape € 3,56 € 3,29 € 2,99 € 2,72 Reel € 2,48 € 2,24 MouseReel Available	Min.: 1 Mult.: 1 : 250	8.6 W	8 V to 32 V	48 V	SMD/SMT
Power Transformers - Board Mount MID-OLTI UCC28910 1.1 mH 6 W 750313739 Wurth Elektronik 1: € 5,96 223In Stock	Mfr. Part No. 750313739 Mouser Part No 710-750313739	Wurth Elektronik	Power Transformers - Board Mount MID-OLTI UCC28910 1.1 mH 6 W Learn More about Wurth Elektronik wurth electronics ac dc converter transformers	Datasheet	223In Stock	Cut Tape € 5,96 € 5,50 Reel € 5,50 € 4,12 MouseReel Available	Min.: 1 Mult.: 1 : 70	6 W	85 VAC to 265 VAC	5 V	Through Hole
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W 750313970 Wurth Elektronik 1: € 4,52 490In Stock	Mfr. Part No. 750313970 Mouser Part No 710-750313970	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 3.3 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	490In Stock	Cut Tape € 4,52 € 4,18 € 3,46 Reel € 3,14 € 2,86 MouseReel Available	Min.: 1 Mult.: 1 : 250	3.3 W	18 V to 42 V	3.3 V, 3.3 V	SMD/SMT
Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 2.8 W 750313972 Wurth Elektronik 1: € 5,04 309In Stock 6 750On Order	Mfr. Part No. 750313972 Mouser Part No 710-750313972	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8301 40 uH 2.8 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	309In Stock 6 750On Order On Order Ship Dates Mfr. No: 750313972 Stock: 309 Can Dispatch Immediately On Order: 1 750 Expected 10/12/2026 2 250 Expected 28/01/2027 2 750 Expected 08/04/2027 Factory Lead Time: 17 Weeks	Cut Tape € 5,04 € 4,66 € 4,24 € 3,85 Reel € 3,50 € 3,18 MouseReel Available	Min.: 1 Mult.: 1 : 250	2.8 W	18 V to 42 V	5 V, 5 V	SMD/SMT

Flyback Transformers

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Flyback Transformers

Types of Transformers

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