Power Transformers - Board Mount Miniture SMT Transformer
Q4470-CLD
Coilcraft
1:
$4.20
1,957 In Stock
5,000 Expected 06/11/2026
Mouser Part No 994-Q4470-CLD
Coilcraft
Power Transformers - Board Mount Miniture SMT Transformer
1,957 In Stock
5,000 Expected 06/11/2026
1
$4.20
10
$3.44
25
$2.98
50
$2.88
1,000
$2.62
2,000
View
100
$2.80
250
$2.77
500
$2.73
2,000
$2.58
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Power Transformers - Board Mount
YA8779-BLD
Coilcraft
1:
$5.20
4,159 In Stock
Mouser Part No 994-YA8779-BL
Coilcraft
Power Transformers - Board Mount
4,159 In Stock
1
$5.20
10
$4.16
25
$4.00
50
$3.87
300
$3.60
600
View
100
$3.75
600
$3.49
900
$3.38
2,400
$3.24
Buy
Min.: 1 Mult.: 1
Reel :300
Details
YA
Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Q4437-BL
Coilcraft
1:
$8.75
493 In Stock
756 Expected 24/09/2026
Mouser Part No 994-Q4437-BL
Coilcraft
Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
493 In Stock
756 Expected 24/09/2026
1
$8.75
10
$7.09
25
$6.80
42
$6.59
84
View
84
$6.39
252
$6.07
504
$5.88
1,008
$5.64
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Q4437
Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A
Q4434-BL
Coilcraft
1:
$8.26
27 In Stock
Mouser Part No 994-Q4434-BL
Coilcraft
Power Transformers - Board Mount Q4434 Flybck Regltor 8uH 5.0 V 1.6 A
27 In Stock
1
$8.26
10
$6.69
25
$6.42
49
$6.22
98
View
98
$6.03
294
$5.76
539
$5.58
1,029
$5.40
2,548
Quote
Buy
Min.: 1 Mult.: 1
Details
Q4434
Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A
Q4436-BL
Coilcraft
1:
$9.52
9 In Stock
Mouser Part No 994-Q4436-BL
Coilcraft
Power Transformers - Board Mount Q4436 Flybck Regltor 12 V, -12 V 0.35 A
9 In Stock
1
$9.52
10
$7.73
25
$7.42
42
$7.18
84
View
84
$6.96
252
$6.67
504
$6.46
1,008
$6.26
Buy
Min.: 1 Mult.: 1
Details
Q4436
Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A
Q4338-BL
Coilcraft
1:
$5.75
69 In Stock
49 Expected 06/11/2026
Mouser Part No 994-Q4338-BL
Coilcraft
Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A
69 In Stock
49 Expected 06/11/2026
1
$5.75
10
$4.60
25
$4.42
49
$4.28
98
View
98
$4.15
294
$3.98
539
$3.86
1,029
$3.73
2,548
$3.58
Buy
Min.: 1 Mult.: 1
Details
Q4338
Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A
Q4344-BL
Coilcraft
1:
$8.31
28 In Stock
Mouser Part No 994-Q4344-BL
Coilcraft
Power Transformers - Board Mount Q4344 Flybck Regltor -12 V 5.0 V 0.75 A
28 In Stock
1
$8.31
10
$6.73
30
$6.46
60
$6.26
120
View
120
$6.07
270
$5.79
510
$5.61
1,020
$5.44
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Q4344
Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A
Q4435-BL
Coilcraft
1:
$8.19
27 In Stock
Mouser Part No 994-Q4435-BL
Coilcraft
Power Transformers - Board Mount Q4435 Flybck Regltor 8uH 5.0 V 1.6 A
27 In Stock
1
$8.19
10
$6.63
25
$6.37
42
$6.17
84
View
84
$5.98
252
$5.71
504
$5.53
1,008
$5.36
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Q4435
Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A
Q4438-BL
Coilcraft
1:
$6.22
123 In Stock
462 On Order
Mouser Part No 994-Q4438-BL
Coilcraft
Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A
123 In Stock
462 On Order
View Dates
Stock:
123 Can Dispatch Immediately
On Order:
252 Expected 27/08/2026
210 Expected 16/11/2026
Factory Lead Time:
7 Weeks
1
$6.22
10
$4.98
25
$4.78
42
$4.64
84
View
84
$4.49
252
$4.31
504
$4.17
1,008
$4.04
2,520
$3.88
Buy
Min.: 1 Mult.: 1
Details
Q4438
Power Transformers - Board Mount Q4337 Flybck Regltor 12 V, -12 V 0.35 A
Q4337-BL
Coilcraft
1:
$7.01
29 In Stock
Mouser Part No 994-Q4337-BL
Coilcraft
Power Transformers - Board Mount Q4337 Flybck Regltor 12 V, -12 V 0.35 A
29 In Stock
1
$7.01
10
$5.51
25
$5.27
49
$5.13
98
View
98
$4.97
294
$4.77
539
$4.62
1,029
$4.47
2,548
$4.30
Buy
Min.: 1 Mult.: 1
Details
Q4337
Power Transformers - Board Mount DA2383 Flyback For TI LM5071
DA2383-ALD
Coilcraft
1:
$4.21
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 994-DA2383-ALD
Coilcraft
Power Transformers - Board Mount DA2383 Flyback For TI LM5071
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
1
$4.21
10
$3.45
25
$2.99
50
$2.89
175
$2.78
350
View
100
$2.81
350
$2.74
875
$2.63
2,450
$2.59
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Flyback Transformers
DA2383
Power Transformers - Board Mount GA3429 Flyback For LT3573
GA3429-BL
Coilcraft
1:
$4.33
Non-Stocked Lead-Time 6 Weeks
Mouser Part No 994-GA3429-BL
Coilcraft
Power Transformers - Board Mount GA3429 Flyback For LT3573
Non-Stocked Lead-Time 6 Weeks
1
$4.33
10
$3.54
25
$3.35
250
$2.85
500
$2.82
1,000
View
1,000
$2.70
2,500
$2.66
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Flyback Transformers
GA3429
Power Transformers - Board Mount GA3429 Flyback For LT3573
GA3429-BLD
Coilcraft
250:
$3.63
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 994-GA3429-BLD
Coilcraft
Power Transformers - Board Mount GA3429 Flyback For LT3573
Non-Stocked Lead-Time 8 Weeks
250
$3.63
500
$3.52
1,000
$3.41
2,500
$3.27
Buy
Min.: 250 Mult.: 250
Reel :250
Details
Flyback Transformers
SMD/SMT
Single Primary Winding
Dual Secondary Winding
12.7 mm
10.5 mm
11 mm
GA3429
Power Transformers - Board Mount GA3430 Flyback 12V Nom Input
GA3430-BLD
Coilcraft
1:
$5.05
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 994-GA3430-BLD
Coilcraft
Power Transformers - Board Mount GA3430 Flyback 12V Nom Input
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
1
$5.05
10
$4.13
25
$3.73
250
$3.17
500
$3.15
1,000
View
1,000
$3.05
2,500
$2.92
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Flyback Transformers
GA3430
Power Transformers - Board Mount GA3431 Flyback 12V Nom Input
GA3431-BLD
Coilcraft
1:
$5.05
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 994-GA3431-BLD
Coilcraft
Power Transformers - Board Mount GA3431 Flyback 12V Nom Input
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
1
$5.05
10
$4.13
25
$3.73
250
$3.17
500
$3.15
1,000
View
1,000
$3.05
2,500
$2.92
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Flyback Transformers
GA3431
Power Transformers - Board Mount Q4339 Flybck Regltor 12 V, -12 V 0.63 A
Q4339-BL
Coilcraft
1:
$8.07
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-Q4339-BL
Coilcraft
Power Transformers - Board Mount Q4339 Flybck Regltor 12 V, -12 V 0.63 A
Non-Stocked Lead-Time 7 Weeks
1
$8.07
10
$6.54
25
$6.27
49
$6.08
98
View
98
$5.89
294
$5.63
539
$5.45
1,029
$5.28
2,548
Quote
Buy
Min.: 1 Mult.: 1
Details
Q4339
Power Transformers - Board Mount S6000 Flybck Regltr 4.5uH 5.0 V 3 A
S6000-AL
Coilcraft
1:
$7.52
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-S6000-AL
Coilcraft
Power Transformers - Board Mount S6000 Flybck Regltr 4.5uH 5.0 V 3 A
Non-Stocked Lead-Time 7 Weeks
1
$7.52
10
$6.09
25
$5.85
49
$5.67
98
View
98
$5.49
294
$5.25
539
$5.08
1,029
$4.92
2,548
Quote
Buy
Min.: 1 Mult.: 1
Details
S6000
Power Transformers - Board Mount S6057 Flybck Regltr 4.5uH 5.0 V 3 A
S6057-AL
Coilcraft
1:
$8.54
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-S6057-AL
Coilcraft
Power Transformers - Board Mount S6057 Flybck Regltr 4.5uH 5.0 V 3 A
Non-Stocked Lead-Time 7 Weeks
1
$8.54
10
$6.92
25
$6.64
42
$6.44
84
View
84
$6.24
252
$5.93
504
$5.75
1,008
$5.51
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
S6057
Power Transformers - Board Mount IFLY0012LD DC Flybck For Intersil ISL640
Coilcraft IFLY0012LD
IFLY0012LD
Coilcraft
1:
$5.11
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-IFLY0012LD
Coilcraft
Power Transformers - Board Mount IFLY0012LD DC Flybck For Intersil ISL640
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
1
$5.11
10
$4.18
25
$3.44
50
$3.33
200
$3.21
400
View
100
$3.23
400
$3.18
1,000
$3.08
2,400
$2.95
Buy
Min.: 1 Mult.: 1
Reel :200
Details
IFLY0012LD
Power Transformers - Board Mount
Coilcraft S5499-ALD
S5499-ALD
Coilcraft
500:
$3.15
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-S5499-ALD
Coilcraft
Power Transformers - Board Mount
Non-Stocked Lead-Time 7 Weeks
Buy
Min.: 500 Mult.: 500
Power Transformers - Board Mount
Coilcraft S5499-DLD
S5499-DLD
Coilcraft
1:
$5.57
Non-Stocked Lead-Time 7 Weeks
Mouser Part No 994-S5499-DLD
Coilcraft
Power Transformers - Board Mount
Non-Stocked Lead-Time 7 Weeks
1
$5.57
10
$4.56
25
$3.75
50
$3.72
500
$3.15
Buy
Min.: 1 Mult.: 1
Reel :500
Israel