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 # 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
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 # 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
Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB
PM2180.089NL
Pulse Electronics
1:
$2.77
5 In Stock
1,100 Expected 11/10/2026
Mouser Part # 673-PM2180.089NL
Pulse Electronics
Power Transformers - Board Mount XFMR, GATE-DR, 8CT:9CT, SM NPB
5 In Stock
1,100 Expected 11/10/2026
1
$2.77
10
$2.24
25
$1.91
55
$1.85
110
View
110
$1.79
275
$1.78
550
$1.77
1,045
$1.57
2,530
$1.55
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH
POE120PL-50L
Coilcraft
1:
$9.62
26 In Stock
Mouser Part # 994-POE120PL-50L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH
26 In Stock
1
$9.62
10
$8.14
25
$7.81
36
$7.39
108
View
108
$7.16
252
$7.02
504
$6.80
1,008
$6.59
Buy
Min.: 1 Mult.: 1
Details
120 W
Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A
Q4338-BL
Coilcraft
1:
$5.75
44 In Stock
49 Expected 11/6/2026
Mouser Part # 994-Q4338-BL
Coilcraft
Power Transformers - Board Mount Q4338 Flybck Regltor 12 V, -12 V 1.8 A
44 In Stock
49 Expected 11/6/2026
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
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 # 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
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
PA6605-AL
Coilcraft
1:
$11.22
78 In Stock
100 Expected 12/21/2026
Mouser Part # 994-PA6605-AL
Coilcraft
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
78 In Stock
100 Expected 12/21/2026
1
$11.22
10
$10.11
25
$9.69
50
$9.39
100
View
100
$9.09
250
$8.71
500
$8.43
Buy
Min.: 1 Mult.: 1
Details
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 # 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
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
Y8844-AL
Coilcraft
1:
$10.81
18 In Stock
Mouser Part # 994-Y8844-AL
Coilcraft
Audio Transformers / Signal Transformers Y8844 For NCP1201 3.5uH 6.5 V 0.54 A
18 In Stock
1
$10.81
10
$9.15
25
$8.78
49
$8.31
98
View
98
$8.05
294
$7.90
539
$7.65
1,029
$7.41
Buy
Min.: 1 Mult.: 1
Details
3.5 W
Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz
D1869L
Coilcraft
1:
$5.04
34 In Stock
Mouser Part # 994-D1869L
Coilcraft
Current Transformers - Board Mount D18xx Current Sensor 10A 20-50kHz
34 In Stock
1
$5.04
10
$4.12
25
$3.39
50
$3.28
110
View
110
$3.18
220
$3.16
550
$3.14
1,100
$3.04
2,530
$2.91
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A
JA4635-AL
Coilcraft
1:
$18.37
2 In Stock
Mouser Part # 994-JA4635-AL
Coilcraft
Audio Transformers / Signal Transformers JA4635 Flyback 110 Vac 10.5A
2 In Stock
1
$18.37
10
$16.54
20
$15.86
60
$15.36
100
View
100
$14.72
260
$14.25
500
$13.80
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
B0570-BL
Coilcraft
1:
$9.58
105 In Stock
Mouser Part # 994-B0570-BL
Coilcraft
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
105 In Stock
1
$9.58
10
$8.11
25
$7.78
50
$7.36
81
View
81
$7.13
243
$6.99
567
$6.77
1,053
$6.56
Buy
Min.: 1 Mult.: 1
Details
15 W
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
GA3172-AL
Coilcraft
1:
$7.42
1 In Stock
Mouser Part # 994-GA3172-AL
Coilcraft
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
1 In Stock
1
$7.42
10
$6.14
25
$5.90
50
$5.71
117
View
117
$5.54
234
$5.31
585
$5.14
1,053
$4.98
Buy
Min.: 1 Mult.: 1
Details
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 # 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
On Order:
252 Expected 9/18/2026
210 Expected 11/16/2026
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
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
GA3460-BL
Coilcraft
1:
$11.09
374 In Stock
1,824 On Order
Mouser Part # 994-GA3460-BL
Coilcraft
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
374 In Stock
1,824 On Order
View Dates
On Order:
816 Expected 9/11/2026
1,008 Expected 11/6/2026
Factory Lead-Time:
7 Weeks
1
$11.09
10
$9.99
24
$9.58
48
$9.28
120
View
120
$8.99
264
$8.61
504
$8.34
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
MA5157-AL
Coilcraft
1:
$6.61
97 In Stock
Mouser Part # 994-MA5157-AL
Coilcraft
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
97 In Stock
1
$6.61
10
$5.13
20
$4.92
50
$4.77
100
View
100
$4.62
200
$4.43
500
$4.29
1,000
$4.16
Buy
Min.: 1 Mult.: 1
Details
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr
SCS-050L
Coilcraft
1:
$3.40
57 In Stock
Mouser Part # 994-SCS-050L
Coilcraft
Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr
57 In Stock
1
$3.40
10
$2.78
25
$2.41
50
$2.34
100
View
100
$2.27
200
$2.24
600
$2.22
1,000
$2.12
2,600
$2.09
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A
Z9007-BL
Coilcraft
1:
$16.17
11 In Stock
Mouser Part # 994-Z9007-BL
Coilcraft
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A
11 In Stock
1
$16.17
25
$13.75
50
$13.31
100
$12.90
250
View
250
$12.36
500
$11.97
Buy
Min.: 1 Mult.: 1
Details
70 W
Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200
CST2020-100L
Coilcraft
1:
$3.40
454 In Stock
Mouser Part # 994-CST2020-100L
Coilcraft
Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200
454 In Stock
1
$3.40
10
$2.78
20
$2.41
50
$2.34
100
View
100
$2.24
200
$2.23
500
$2.21
1,000
$2.11
2,000
$2.08
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr
Pulse Electronics CX2024NL
CX2024NL
Pulse Electronics
1:
$3.54
1,000 In Stock
Mouser Part # 673-CX2024NL
Pulse Electronics
Audio Transformers / Signal Transformers 10-1000MHz 75Ohm 1:1 SMD RF Xfmr
1,000 In Stock
Alternative Packaging
1
$3.54
10
$3.08
50
$2.99
100
$2.89
200
View
200
$2.75
500
$2.14
2,500
$2.13
Buy
Min.: 1 Mult.: 1
Details
Power Transformers - Board Mount SMD Flyback .22Ohms
Pulse Electronics PE-68421NL
PE-68421NL
Pulse Electronics
1:
$13.47
325 In Stock
Mouser Part # 673-PE-68421NL
Pulse Electronics
Power Transformers - Board Mount SMD Flyback .22Ohms
325 In Stock
1
$13.47
10
$12.51
25
$12.25
35
$11.70
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
KA5038-BL
Coilcraft
1:
$17.12
67 In Stock
Mouser Part # 994-KA5038-BL
Coilcraft
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
67 In Stock
1
$17.12
10
$16.16
36
$14.31
108
$13.71
252
View
252
$13.28
504
$12.85
Buy
Min.: 1 Mult.: 1
Details
66 W
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr
360°
+2 images
CX2147NL
Pulse Electronics
1:
$4.42
526 In Stock
Mouser Part # 673-CX2147NL
Pulse Electronics
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr
526 In Stock
Alternative Packaging
1
$4.42
10
$4.00
25
$3.63
50
$3.51
100
View
100
$3.40
250
$3.08
480
$2.86
Buy
Min.: 1 Mult.: 1
Details
Power Transformers - Board Mount WE-UNIT Offline 245uH .21A 1.2Ohm
7491181024
Wurth Elektronik
1:
$7.73
140 In Stock
Mouser Part # 710-7491181024
Wurth Elektronik
Power Transformers - Board Mount WE-UNIT Offline 245uH .21A 1.2Ohm
140 In Stock
1
$7.73
10
$6.80
50
$6.44
100
$6.08
528
View
528
$5.73
1,056
$5.37
Buy
Min.: 1 Mult.: 1
Details
3 W
85 VAC to 265 VAC
24 V
Through Hole
Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W
750811351
Wurth Elektronik
1:
$14.85
142 In Stock
1,000 Expected 12/17/2026
Mouser Part # 710-750811351
Wurth Elektronik
Power Transformers - Board Mount MID-OLLT LT3798 180 uH 108 W
142 In Stock
1,000 Expected 12/17/2026
1
$14.85
10
$14.66
60
$13.74
120
$12.37
Buy
Min.: 1 Mult.: 1
Details
108 W
85 VAC to 265 VAC
36 V
Through Hole
Vietnam
