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.

All Results (177)

Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 8 uH 45.6 W 445In Stock
Cut Tape
92,13 kr.
86,31 kr.
Reel
75,05 kr.
67,59 kr.
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W 858In Stock
Cut Tape
27,98 kr.
25,96 kr.
Reel
19,99 kr.
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W 1.420In Stock
Cut Tape
25,14 kr.
Reel
25,14 kr.
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W 1.396In Stock
Cut Tape
18,87 kr.
16,34 kr.
15,89 kr.
15,37 kr.
Reel
14,62 kr.
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT3798 14 uH 112 W 919In Stock
182,84 kr.
168,82 kr.
116,08 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W 1.037In Stock
Cut Tape
29,99 kr.
27,53 kr.
27,30 kr.
Reel
27,30 kr.
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3750 10 uH 36 W 293In Stock
Cut Tape
75,57 kr.
69,75 kr.
63,93 kr.
58,11 kr.
Reel
58,11 kr.
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W 1.792In Stock
Cut Tape
15,82 kr.
14,92 kr.
12,61 kr.
Reel
11,56 kr.
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W 307In Stock
Cut Tape
47,00 kr.
44,01 kr.
42,07 kr.
38,27 kr.
Reel
34,47 kr.
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW 1.050In Stock
Cut Tape
60,50 kr.
55,80 kr.
Reel
38,34 kr.
Min.: 1
Mult.: 1
: 400
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W 1.269In Stock
Cut Tape
48,71 kr.
44,98 kr.
Reel
44,98 kr.
30,96 kr.
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W 1.147In Stock
Cut Tape
47,89 kr.
44,16 kr.
Reel
44,16 kr.
30,36 kr.
Min.: 1
Mult.: 1
: 300
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W 1.761In Stock
Cut Tape
21,78 kr.
20,74 kr.
16,04 kr.
Reel
16,04 kr.
Min.: 1
Mult.: 1
: 925
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM5160 36.5 uH 13.8 W 306In Stock
672Expected 10/11/2026
69,01 kr.
63,86 kr.
58,04 kr.
52,74 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W 420In Stock
Cut Tape
62,07 kr.
56,10 kr.
53,86 kr.
52,15 kr.
Reel
45,51 kr.
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W 941In Stock
Cut Tape
26,56 kr.
24,54 kr.
Reel
18,50 kr.
Min.: 1
Mult.: 1
: 250
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3511 200 uH 45 W 855In Stock
55,73 kr.
51,47 kr.
35,44 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount MID-FLYMAX MAX17596 11 uH 19.2 W 594In Stock
Cut Tape
61,92 kr.
57,14 kr.
Reel
39,31 kr.
Min.: 1
Mult.: 1
: 200
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3751 FLYBK TRANSFORMER EDF20 10 uH 225In Stock
Cut Tape
46,18 kr.
39,99 kr.
38,72 kr.
Reel
37,15 kr.
35,29 kr.
Min.: 1
Mult.: 1
: 125
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45.6 W 112In Stock
Cut Tape
92,13 kr.
86,31 kr.
Reel
86,31 kr.
67,59 kr.
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3575 15 uH 15 W 232In Stock
Cut Tape
44,91 kr.
41,70 kr.
Reel
32,08 kr.
Min.: 1
Mult.: 1
: 250
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W 248In Stock
51,70 kr.
46,63 kr.
44,76 kr.
44,01 kr.
Min.: 1
Mult.: 1
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W 130In Stock
Cut Tape
92,13 kr.
86,31 kr.
Reel
86,31 kr.
67,59 kr.
Min.: 1
Mult.: 1
: 100
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W 125In Stock
Cut Tape
75,20 kr.
70,42 kr.
Reel
61,25 kr.
55,13 kr.
Min.: 1
Mult.: 1
: 125
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W 67In Stock
200Expected 03/12/2026
Cut Tape
32,30 kr.
29,99 kr.
27,75 kr.
25,44 kr.
Reel
23,13 kr.
19,02 kr.
Min.: 1
Mult.: 1
: 200