Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W
750370041
Wurth Elektronik
1:
$6.74
587 In Stock
600 Expected 2026-09-02
Mouser Part #
710-750370041
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 50 uH 5 W
587 In Stock
600 Expected 2026-09-02
1
$6.74
10
$6.18
50
$6.12
300
$6.12
600
$5.95
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
18 V to 30 V
5 V
5 W
1 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
9.78 mm
9.14 mm
10.54 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W
750310471
Wurth Elektronik
1:
$10.54
317 In Stock
Mouser Part #
710-750310471
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W
317 In Stock
1
$10.54
10
$9.88
50
$9.45
100
$8.60
200
$7.73
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
9 V to 30 V
5 V
10 W
2 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
13.34 mm
15.24 mm
11.43 mm
WE-FB
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW
750316743
Wurth Elektronik
1:
$13.58
1,052 In Stock
Mouser Part #
710-750316743
Wurth Elektronik
Power Transformers - Board Mount MID-FLYADI ADP1031 280 uH 700 mW
1,052 In Stock
1
$13.58
10
$12.53
400
$8.61
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Flyback Transformers
18 V to 32 V
24 V
700 mW
30 mA
SMD/SMT
Single Primary Winding
Single Secondary Winding
8.26 mm
8.6 mm
9.65 mm
MID-FLYADI
Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W
750317233
Wurth Elektronik
1:
$10.93
1,274 In Stock
Mouser Part #
710-750317233
Wurth Elektronik
Power Transformers - Board Mount MID-FLYMAX MAX17690 16 uH 2.5 W
1,274 In Stock
1
$10.93
10
$10.09
300
$10.09
600
$6.94
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
8 V to 28 V
5 V
2.5 W
500 mA
SMD/SMT
Single Primary Winding
Single Secondary Winding
9.78 mm
9.5 mm
10.54 mm
MID-FLYMAX
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W
750317236
Wurth Elektronik
1:
$10.74
1,147 In Stock
Mouser Part #
710-750317236
Wurth Elektronik
Power Transformers - Board Mount MID-FLYMAX MAX17690 84 uH 3 W
1,147 In Stock
1
$10.74
10
$9.91
300
$9.91
600
$6.81
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
18 V to 60 V
12 V
3 W
250 mA
SMD/SMT
Single Primary Winding
Single Secondary Winding
9.78 mm
9.5 mm
10.54 mm
MID-FLYMAX
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
750315830
Wurth Elektronik
1:
$3.54
1,808 In Stock
Mouser Part #
710-750315830
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8303 150 uH 2.9 W
1,808 In Stock
1
$3.54
10
$3.36
100
$2.84
400
$2.59
24,800
Quote
24,800
Quote
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Flyback Transformers
36 V to 72 V
48 V
2.9 W
60 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
10.16 mm
13.36 mm
8.64 mm
MID-FLYLT
Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW
750315230
Wurth Elektronik
1:
$5.75
1,167 In Stock
Mouser Part #
710-750315230
Wurth Elektronik
Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 800 mW
1,167 In Stock
1
$5.75
10
$5.46
100
$4.59
500
$4.22
25,000
Quote
25,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Signal Transformers
5 V
5 V
800 mW
150 mA
SMD/SMT
Dual Primary Winding
Dual Secondary Winding
9.14 mm
12.7 mm
7.62 mm
MID-PPMAX
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W
750311911
Wurth Elektronik
1:
$15.19
283 In Stock
Mouser Part #
710-750311911
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 6.78 uH 12 W
283 In Stock
1
$15.19
10
$14.23
50
$13.61
96
$12.37
288
$11.13
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
8 V to 24 V
15 V, 15 V, 15 V, 15 V
12 W
200 mA, 200 mA, 200 mA, 200 mA
Through Hole
Dual Primary Winding
Quad Secondary Winding
22.2 mm
25 mm
16 mm
WE-FB
Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W
750312924
Wurth Elektronik
1:
$4.90
1,766 In Stock
Mouser Part #
710-750312924
Wurth Elektronik
Power Transformers - Board Mount MID-IBTI LM5017 26 uH 1.6 W
1,766 In Stock
1
$4.90
10
$4.65
250
$3.60
925
$3.60
24,975
View
24,975
Quote
Buy
Min.: 1
Mult.: 1
Reel :
925
Details
Flyback Transformers
36 V to 75 V
5 V, 10 V
1.6 W
80 mA, 120 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
8.35 mm
9.5 mm
6.35 mm
MID-IBTI
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W
750342104
Wurth Elektronik
1:
$13.68
1,126 In Stock
Mouser Part #
710-750342104
Wurth Elektronik
Power Transformers - Board Mount MID-OLTI UCC28722 1.35 mH 6 W
1,126 In Stock
1
$13.68
10
$12.63
50
$11.58
90
$10.53
270
View
270
$8.68
1,080
$7.63
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
85 VAC to 265 VAC
12 V
6 W
500 mA
Through Hole
Dual Primary Winding
Single Secondary Winding
16.9 mm
18.8 mm
13.31 mm
MID-OLTI
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W
750311660
Wurth Elektronik
1:
$6.28
882 In Stock
Mouser Part #
710-750311660
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8300 350 uH 2.1 W
882 In Stock
1
$6.28
10
$5.83
300
$4.49
24,900
Quote
24,900
Quote
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
36 V to 72 V
15 V
2.1 W
140 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
9.78 mm
9.14 mm
10.54 mm
MID-FLYLT
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W
750311783
Wurth Elektronik
1:
$20.68
1,728 In Stock
Mouser Part #
710-750311783
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 20 uH 60 W
1,728 In Stock
1
$20.68
10
$19.37
50
$18.53
100
$16.85
500
$15.16
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
Flyback Transformers
19 V to 70 V
24 V
60 W
2.5 A
SMD/SMT
Dual Primary Winding
Triple Secondary Winding
27.03 mm
32.31 mm
13.69 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W
750370047
Wurth Elektronik
1:
$5.64
1,421 In Stock
Mouser Part #
710-750370047
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3573 30 uH 5 W
1,421 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Flyback Transformers
10 V to 30 V
5 V
5 W
1 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
13.35 mm
10.8 mm
9.14 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W
750311675
Wurth Elektronik
1:
$12.53
417 In Stock
Mouser Part #
710-750311675
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3575 25 uH 10 W
417 In Stock
1
$12.53
10
$11.56
250
$7.95
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Flyback Transformers
9 V to 30 V
5 V
10 W
2 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
13.34 mm
15.24 mm
11.43 mm
WE-FB
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W
750313439
Wurth Elektronik
1:
$5.96
944 In Stock
Mouser Part #
710-750313439
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8302 12 uH 6.6 W
944 In Stock
1
$5.96
10
$5.52
250
$4.15
25,000
Quote
25,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Flyback Transformers
8 V to 40 V
3.3 V
6.6 W
2 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
13.34 mm
15.24 mm
11.43 mm
MID-FLYLT
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
750311659
Wurth Elektronik
1:
$4.77
1,398 In Stock
Mouser Part #
710-750311659
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 1.9 W
1,398 In Stock
1
$4.77
10
$4.42
300
$3.40
24,900
View
24,900
Quote
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
36 V to 72 V
24 V
1.9 W
80 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
9.78 mm
9.14 mm
10.54 mm
MID-FLYLT
Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W
750311600
Wurth Elektronik
1:
$16.88
114 In Stock
Mouser Part #
710-750311600
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W
114 In Stock
1
$16.88
10
$15.81
125
$15.81
250
$12.37
Buy
Min.: 1
Mult.: 1
Reel :
125
Details
Flyback Transformers
30 V to 75 V
15 V
30 W
2 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
23.11 mm
29.08 mm
11.43 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
750311567
Wurth Elektronik
1:
$13.92
220 In Stock
200 Expected 2026-09-01
Mouser Part #
710-750311567
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3575 7 uH 15 W
220 In Stock
200 Expected 2026-09-01
1
$13.92
10
$13.05
50
$12.47
100
$11.35
200
$10.21
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
10 V to 40 V
5 V
15 W
3 A
SMD/SMT
Single Primary Winding
Dual Secondary Winding
13.34 mm
15.24 mm
11.43 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W
750311593
Wurth Elektronik
1:
$20.68
140 In Stock
Mouser Part #
710-750311593
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W
140 In Stock
1
$20.68
10
$19.37
100
$19.37
500
$15.16
25,000
Quote
25,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
Flyback Transformers
30 V to 75 V
5 V
45 W
9 A
SMD/SMT
Dual Primary Winding
Triple Secondary Winding
27.03 mm
32.31 mm
13.69 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W
750311605
Wurth Elektronik
1:
$16.88
125 In Stock
Mouser Part #
710-750311605
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W
125 In Stock
1
$16.88
10
$15.81
125
$13.75
250
$12.37
Buy
Min.: 1
Mult.: 1
Reel :
125
Details
Flyback Transformers
30 V to 75 V
5 V
30 W
6 A
SMD/SMT
Single Primary Winding
Single Secondary Winding
23.11 mm
29.08 mm
11.43 mm
WE-FB
Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W
750311856
Wurth Elektronik
1:
$7.26
67 In Stock
200 Expected 2026-12-03
Mouser Part #
710-750311856
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W
67 In Stock
200 Expected 2026-12-03
1
$7.26
10
$6.74
50
$6.22
100
$5.70
200
$5.18
1,000
$4.28
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
16 V to 24 V
15 V, 15 V, 15 V, 15 V
9 W
150 mA, 150 mA, 150 mA, 150 mA
SMD/SMT
Dual Primary Winding
Quad Secondary Winding
13.97 mm
17.17 mm
12.7 mm
WE-FB
Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC
750311268
Wurth Elektronik
1:
$10.40
17 In Stock
Mouser Part #
710-750311268
Wurth Elektronik
Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC
17 In Stock
1
$10.40
10
$9.59
300
$9.59
600
$6.60
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Flyback Transformers
9 V to 16 V
100 V
5 W
50 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
9.78 mm
9.14 mm
10.54 mm
WE-FB
Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 1 W
750315229
Wurth Elektronik
1:
$6.54
486 In Stock
1,500 On Order
Mouser Part #
710-750315229
Wurth Elektronik
Power Transformers - Board Mount MID-PPMAX MAX14855 384 uH 1 W
486 In Stock
1,500 On Order
View Dates
On Order:
500 Expected 2026-09-08
1,000 Expected 2026-10-15
Factory Lead-Time:
13 Weeks
1
$6.54
10
$6.21
100
$5.23
500
$4.80
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Signal Transformers
5 V
5 V
1 W
200 mA
SMD/SMT
Dual Primary Winding
Dual Secondary Winding
9.14 mm
12.7 mm
7.62 mm
MID-PPMAX
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz
750315832
Wurth Elektronik
1:
$3.54
332 In Stock
Mouser Part #
710-750315832
Wurth Elektronik
Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz
332 In Stock
1
$3.54
10
$3.36
100
$2.84
400
$2.68
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
Flyback Transformers
9 V to 36 V
100 V
1.5 W
15 mA
SMD/SMT
Single Primary Winding
Dual Secondary Winding
10.16 mm
13.36 mm
8.64 mm
MID-FLYLT
Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W
750311589
Wurth Elektronik
1:
$18.99
200 In Stock
Mouser Part #
710-750311589
Wurth Elektronik
Power Transformers - Board Mount WE-FB LT3748 6 uH 45 W
200 In Stock
1
$18.99
10
$17.78
50
$17.02
100
$15.47
500
$13.92
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
Flyback Transformers
20 V to 48 V
5 V
45 W
9 A
SMD/SMT
Dual Primary Winding
Triple Secondary Winding
27.03 mm
32.31 mm
13.69 mm
WE-FB