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WE-FB Flyback Transformers

Würth Elektronik WE-FB Flyback Transformers provide a straightforward design solution, requiring fewer external components and occupying minimal board space. These cost-effective transformers are compatible with multiple Linear Technologies (LT) chipsets, ensuring reliable voltage control over the long term. With an isolation voltage of up to 2.5kV, Würth Elektronik WE-FB Flyback Transformers deliver sustained performance and safety.

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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 LT3573 50 uH 5 W 750370041 Wurth Elektronik 1: €4.02 1,137In Stock	Mfr. Part No. 750370041 Mouser Part No 710-750370041	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,137In Stock	Cut Tape €4.02 €3.69 €3.66 Reel €3.66 €3.55 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W 750311567 Wurth Elektronik 1: €8.32 420In Stock	Mfr. Part No. 750311567 Mouser Part No 710-750311567	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	420In Stock	Cut Tape €8.32 €7.79 €7.45 €6.78 Reel €6.10 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 750311659 Wurth Elektronik 1: €2.53 1,398In Stock	Mfr. Part No. 750311659 Mouser Part No 710-750311659	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	1,398In Stock	Cut Tape €2.53 €2.19 €2.13 €2.06 Reel €1.96 View €1.89 €1.76 Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 750312872 Wurth Elektronik 1: €24.51 919In Stock	Mfr. Part No. 750312872 Mouser Part No 710-750312872	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	919In Stock	€24.51 €22.63 €15.56	Min.: 1 Mult.: 1
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 750311911 Wurth Elektronik 1: €6.93 283In Stock	Mfr. Part No. 750311911 Mouser Part No 710-750311911	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	283In Stock	€6.93 €6.25 €6.00 €5.93 View €5.68 €5.37 €5.19 €5.06	Min.: 1 Mult.: 1
Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W 750312924 Wurth Elektronik 1: €2.92 1,761In Stock	Mfr. Part No. 750312924 Mouser Part No 710-750312924	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,761In Stock	Cut Tape €2.92 €2.78 €2.15 Reel €2.15 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 925
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W 750315830 Wurth Elektronik 1: €2.12 1,792In Stock	Mfr. Part No. 750315830 Mouser Part No 710-750315830	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,792In Stock	Cut Tape €2.12 €2.00 €1.69 Reel €1.55 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 750313439 Wurth Elektronik 1: €3.56 943In Stock	Mfr. Part No. 750313439 Mouser Part No 710-750313439	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	943In Stock	Cut Tape €3.56 €3.29 Reel €2.48 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 750311660 Wurth Elektronik 1: €3.75 882In Stock	Mfr. Part No. 750311660 Mouser Part No 710-750311660	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	882In Stock	Cut Tape €3.75 €3.48 Reel €2.68 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 750370047 Wurth Elektronik 1: €3.37 1,420In Stock	Mfr. Part No. 750370047 Mouser Part No 710-750370047	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	1,420In Stock	Cut Tape €3.37 Reel €3.37 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W 750310471 Wurth Elektronik 1: €6.30 307In Stock	Mfr. Part No. 750310471 Mouser Part No 710-750310471	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	307In Stock	Cut Tape €6.30 €5.90 €5.64 €5.13 Reel €4.62 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW 750316743 Wurth Elektronik 1: €8.11 1,050In Stock	Mfr. Part No. 750316743 Mouser Part No 710-750316743	Wurth Elektronik	Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,050In Stock	Cut Tape €8.11 €7.48 Reel €5.14 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W 750317233 Wurth Elektronik 1: €6.53 1,269In Stock	Mfr. Part No. 750317233 Mouser Part No 710-750317233	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,269In Stock	Cut Tape €6.53 €6.03 Reel €6.03 €4.15 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W 750317236 Wurth Elektronik 1: €6.42 1,147In Stock	Mfr. Part No. 750317236 Mouser Part No 710-750317236	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	1,147In Stock	Cut Tape €6.42 €5.92 Reel €5.92 €4.07 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-IBTI LM20242 66 uH 15.2 W 750342156 Wurth Elektronik 1: €4.36 179In Stock	Mfr. Part No. 750342156 Mouser Part No 710-750342156	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM20242 66 uH 15.2 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	179In Stock	Cut Tape €4.36 €4.03 €3.67 €3.34 Reel €3.04 €2.75 MouseReel Available	Min.: 1 Mult.: 1 : 250
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz 750315832 Wurth Elektronik 1: €2.12 332In Stock	Mfr. Part No. 750315832 Mouser Part No 710-750315832	Wurth Elektronik	Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	332In Stock	Cut Tape €2.12 €2.00 €1.69 Reel €1.60 MouseReel Available	Min.: 1 Mult.: 1 : 400
Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W 750311593 Wurth Elektronik 1: €12.35 138In Stock	Mfr. Part No. 750311593 Mouser Part No 710-750311593	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	138In Stock	Cut Tape €12.35 €11.57 Reel €11.57 €9.06 MouseReel Available	Min.: 1 Mult.: 1 : 100
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W 750311605 Wurth Elektronik 1: €10.08 125In Stock	Mfr. Part No. 750311605 Mouser Part No 710-750311605	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	125In Stock	Cut Tape €10.08 €9.44 Reel €8.21 €7.39 MouseReel Available	Min.: 1 Mult.: 1 : 125
Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W 750311856 Wurth Elektronik 1: €4.33 67In Stock 200Expected 03/12/2026	Mfr. Part No. 750311856 Mouser Part No 710-750311856	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	67In Stock 200Expected 03/12/2026	Cut Tape €4.33 €4.02 €3.72 €3.41 Reel €3.10 €2.55 MouseReel Available	Min.: 1 Mult.: 1 : 200
Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10% 750510348 Wurth Elektronik 1: €4.09 92In Stock	Mfr. Part No. 750510348 Mouser Part No 710-750510348	Wurth Elektronik	Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10% Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	92In Stock	Cut Tape €4.09 €4.04 €3.79 €3.41 Reel €3.41 View €3.03 €2.84 MouseReel Available	Min.: 1 Mult.: 1 : 350
Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC 750311268 Wurth Elektronik 1: €6.21 17In Stock	Mfr. Part No. 750311268 Mouser Part No 710-750311268	Wurth Elektronik	Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	17In Stock	Cut Tape €6.21 €5.73 Reel €5.73 €3.94 MouseReel Available	Min.: 1 Mult.: 1 : 300
Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W 750314462 Wurth Elektronik 1: €4.10 8In Stock	Mfr. Part No. 750314462 Mouser Part No 710-750314462	Wurth Elektronik	Power Transformers - Board Mount MID-IBTI LM5017MRX 45 uH 1.5 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	8In Stock	Cut Tape €4.10 €3.79 Reel €2.86 MouseReel Available	Min.: 1 Mult.: 1 : 500
Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W 750311600 Wurth Elektronik 1: €10.08 114In Stock	Mfr. Part No. 750311600 Mouser Part No 710-750311600	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W Learn More about Wurth Elektronik wurth elec WE FB flyback transformers	Datasheet	114In Stock	Cut Tape €10.08 €9.44 Reel €9.44 €7.39 MouseReel Available	Min.: 1 Mult.: 1 : 125
Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W 750316112 Wurth Elektronik 1: €8.30 595In Stock	Mfr. Part No. 750316112 Mouser Part No 710-750316112	Wurth Elektronik	Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	595In Stock	Cut Tape €8.30 €7.66 Reel €5.27 MouseReel Available	Min.: 1 Mult.: 1 : 200
Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W 750311589 Wurth Elektronik 1: €11.34 139In Stock	Mfr. Part No. 750311589 Mouser Part No 710-750311589	Wurth Elektronik	Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W Learn More about Wurth Elektronik wurth electronics dc dc converter transformers	Datasheet	139In Stock	Cut Tape €11.34 €10.62 €10.17 Reel €9.24 €8.32 MouseReel Available	Min.: 1 Mult.: 1 : 100

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