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.

Results: 169
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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Product
Primary Voltage Rating
Secondary Voltage Rating
Power Rating
Secondary Current Rating
Mounting Style
Primary Winding
Secondary Winding
Length
Width
Height
Series
Wurth Elektronik Power Transformers WE-FB LT3512 200 uH 2.5 W
Datasheet
Non-Stocked
Min.: 1.200
Mult.: 300
Reel: 300

Flyback Transformers 35 V to 75 V 5 V 2.5 W 500 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 12 uH 45 W
Datasheet
Non-Stocked
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

Flyback Transformers 30 V to 75 V 15 V 45 W 3 A SMD/SMT Dual Primary Winding Triple Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 6 uH 30 W
Datasheet
Non-Stocked
Min.: 125
Mult.: 125
Reel: 125

Flyback Transformers 20 V to 48 V 5 V 30 W 6 A SMD/SMT Dual Primary Winding Triple Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3748 8.3 uH 30 W
Datasheet
Non-Stocked
Min.: 125
Mult.: 125
Reel: 125

Flyback Transformers 20 V to 48 V 12 V 30 W 2.5 A SMD/SMT Dual Primary Winding Triple Secondary Winding 23.11 mm 29.08 mm 11.43 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3512 150 uH 3.6 W
Datasheet
Non-Stocked
Min.: 300
Mult.: 300
Reel: 300

Flyback Transformers 36 V to 72 V 15 V 3.6 W 240 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3575 50 uH 20 W
Datasheet
Non-Stocked
Min.: 200
Mult.: 200
Reel: 200

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 Power Transformers WE-FB LT3748 50 uH 20 W
Datasheet
Non-Stocked
Min.: 200
Mult.: 200
Reel: 200

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 Power Transformers WE-FB LT3748 224 uH 30 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 100
Reel: 100

Flyback Transformers 94 VAC to 940 VAC 15 V 30 W 2 A SMD/SMT Dual Primary Winding Single Secondary Winding 27.03 mm 32.31 mm 13.69 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3512 200 uH 3.3 W
Datasheet
Non-Stocked
Min.: 1.200
Mult.: 300
Reel: 300

Flyback Transformers 36 V to 72 V 15 V, 15 V 3.3 W 110 mA, 110 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm WE-FB
Wurth Elektronik Power Transformers WE-FB LT3512 100 uH 7.5 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 200
Reel: 200

Flyback Transformers 8 V to 70 V 50 V to 150 V 7.5 W 50 mA, 50 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.46 mm 17.75 mm 12.7 mm WE-FB
Wurth Elektronik Power Transformers MID-IBTI TPS55010TER 1 uH 1 W
Datasheet
Non-Stocked
Min.: 1.200
Mult.: 300
Reel: 300

Flyback Transformers 3 V to 6 V 5 V 1 W 200 mA SMD/SMT Single Primary Winding Single Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017 23 uH 3 W
Datasheet
Non-Stocked
Min.: 1.600
Mult.: 800
Reel: 800

Power 20 V to 100 V 10 V 3 W 300 mA SMD/SMT Single Primary Winding Single Secondary Winding 6.6 mm 8.26 mm 5.59 mm MID-IBTI
Wurth Elektronik Power Transformers WE-FB Flyback 50uH 1.3A 10% TOL
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 250
Reel: 250

Flyback Transformers 15 V to 40 V 5 V, 5 V 2.5 W 250 mA, 250 mA SMD/SMT Single Primary Winding Dual Secondary Winding 13.34 mm 15.24 mm 11.43 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017 80 uH 600 mW
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 17 V to 36 V 24 V, 3.3 V 600 mW 25 mA, 50 mA SMD/SMT Single Primary Winding Dual Secondary Winding 10 mm 14.21 mm 4 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017MR 45 uH 1.3 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 16 V to 36 V 10 V, 5 V, - 5 V, - 10 V 1.3 W 25 mA, 80 mA, 80 mA, 25 mA SMD/SMT Single Primary Winding Quad Secondary Winding 12.95 mm 12.7 mm 5.98 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017MRX 45 uH 1.2 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 16 V to 36 V 7 V, 5 V, - 5 V, - 7 V 1.2 W 30 mA, 80 mA, 80 mA, 30 mA SMD/SMT Single Primary Winding Quad Secondary Winding 12.95 mm 12.7 mm 5.98 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017 45 uH 1.5 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 16 V to 36 V 12 V, 12 V, - 5 V, - 5 V 1.5 W 30 mA, 30 mA, 80 mA, 80 mA SMD/SMT Single Primary Winding Quad Secondary Winding 12.95 mm 12.7 mm 5.98 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017MRX 45 uH 1.5 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 16 V to 36 V 15 V, 5 V, - 5 V 1.5 W 33 mA, 100 mA, 100 mA SMD/SMT Single Primary Winding Triple Secondary Winding 12.95 mm 12.7 mm 5.98 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017MRX 45 uH 1.4 W
Datasheet
Non-Stocked
Min.: 1.000
Mult.: 500
Reel: 500

Flyback Transformers 16 V to 36 V 24 V, 12 V, - 12 V 1.4 W 20 mA, 40 mA, 40 mA SMD/SMT Single Primary Winding Triple Secondary Winding 12.95 mm 12.7 mm 5.98 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017 60 uH 5 W
Datasheet
Non-Stocked
Min.: 1.050
Mult.: 70

Power 17 V to 35 V 9 V, 16 V, 9 V, 16 V 5 W 100 mA, 100 mA, 100 mA, 100 mA Through Hole Dual Primary Winding Quad Secondary Winding 22.2 mm 25 mm 16 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5017 68 uH 3.3 W
Datasheet
Non-Stocked
Min.: 1.050
Mult.: 150
Reel: 150

Power 14 V to 40 V 14 V, 5 V, 14 V, 5 V 3.3 W 100 mA, 50 mA, 50 mA, 50 mA SMD/SMT Dual Primary Winding Quad Secondary Winding 17.78 mm 26.1 mm 13.8 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI TPS54061 2.5 mH 100 mW
Datasheet
Non-Stocked
Min.: 1.200
Mult.: 300
Reel: 300

Power 10 V to 40 V 3.3 V, 3.3 V 100 mW 5 mA, 30 mA SMD/SMT Single Primary Winding Dual Secondary Winding 9.78 mm 9.14 mm 10.54 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI LM5160 40 uH 8 W
Datasheet
N/A
MouseReel Available
Min.: 1
Mult.: 1
Reel: 110

Power 24 V 5 V, 15 V, 15 V 8 W 1 A, 200 mA, 200 mA SMD/SMT Single Primary Winding Triple Secondary Winding 23.11 mm 29.08 mm 11.43 mm MID-IBTI
Wurth Elektronik Power Transformers MID-IBTI 12-36V 300kHz
Datasheet
Non-Stocked
Min.: 1.400
Mult.: 700
Reel: 700

Flyback Transformers 12 V to 36 V - 17.5 V, 17.5 V 1.3 W 30 mA, 45 mA SMD/SMT Single Primary Winding Dual Secondary Winding 10 mm 14 mm 5 mm MID-IBTI
Wurth Elektronik Power Transformers MID-FLYMAX MAX17498C 300 uH 1.1 W
Datasheet
Non-Stocked
Min.: 1.400
Mult.: 700
Reel: 700

Flyback Transformers 24 V 5 V, 7.5 V, 10 V 1.1 W 20 mA, 100 mA, 20 mA SMD/SMT Single Primary Winding Triple Secondary Winding 10 mm 14 mm 5 mm MID-FLYMAX