Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A
JA4429-AL
Coilcraft
1:
$6.90
780 In Stock
Mouser Part No
994-JA4429-AL
Coilcraft
Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A
780 In Stock
1
$6.90
10
$5.68
100
$4.82
200
$4.63
500
View
500
$4.48
1,000
$4.34
Buy
Min.: 1
Mult.: 1
Details
Flyback
Through Hole
100 kHz
400 uH
3 kV
- 40 C
+ 85 C
Single
LT3799 Isolated Led Controller
21.1 mm
21.1 mm
17.3 mm
JA4429
Tray
Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms
CX2074NL
Pulse Electronics
1:
$3.35
1,096 In Stock
Mouser Part No
673-CX2074NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms
1,096 In Stock
Alternative Packaging
1
$3.35
10
$2.98
25
$2.68
100
$2.52
250
View
250
$2.27
480
$1.99
5,120
$1.92
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Module
SMD/SMT
1 MHz to 500 MHz
- 40 C
+ 85 C
Single
Wideband
SMD-6 Module
6.9 mm
4 mm
4.4 mm
CX
Tray
Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr
PL160-104L
Coilcraft
1:
$17.09
80 In Stock
72 On Order
Mouser Part No
994-PL160-104L
Coilcraft
Audio Transformers / Signal Transformers PL160 160W 0.0215Ohm Planar Trnsfmr
80 In Stock
72 On Order
1
$17.09
10
$15.39
25
$14.76
36
$14.29
108
View
108
$13.69
252
$13.26
504
$12.84
Buy
Min.: 1
Mult.: 1
Details
Planar
Quick Connect
200 kHz to 700 kHz
345 uH
1.5 kV
- 40 C
+ 125 C
Single
Planar Transformers
20.83 mm
23.37 mm
9.53 mm
PL160
Tray
Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH
POE120PL-33L
Coilcraft
1:
$9.17
29 In Stock
Mouser Part No
994-POE120PL-33L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 3.3V 36A 50uH
29 In Stock
1
$9.17
10
$7.76
25
$7.45
36
$7.05
108
View
108
$6.83
252
$6.70
504
$6.49
1,008
$6.28
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
200 kHz
50 uH
1.5 kV
- 40 C
+ 125 C
Single
Active Clamp Forward Topology
23.37 mm x 20.83 mm x 10.34 mm
23.37 mm
20.83 mm
10.34 mm
POE120PL
Tray
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
KA5038-BL
Coilcraft
1:
$16.30
68 In Stock
Mouser Part No
994-KA5038-BL
Coilcraft
Audio Transformers / Signal Transformers KA5038 Flyback For ON Semi NCP1236
68 In Stock
1
$16.30
10
$14.68
25
$14.08
36
$13.63
108
View
108
$13.06
252
$12.65
504
$12.25
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
50 kHz
560 uH
3 kV
- 40 C
+ 85 C
Single
NCP1236 Fixed Frequency PWM Controller
42 mm
33.5 mm
23.24 mm
KA5038
Tray
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
PA6605-AL
Coilcraft
1:
$10.87
1 In Stock
150 On Order
Mouser Part No
994-PA6605-AL
Coilcraft
Audio Transformers / Signal Transformers PA6605 60W 4.7Ohms For LM5122
1 In Stock
150 On Order
View Dates
Stock:
1 Can Dispatch Immediately
On Order:
50 Expected 08/07/2026
25 Expected 10/07/2026
75 Expected 27/07/2026
Factory Lead Time:
9 Weeks
1
$10.87
25
$9.24
50
$8.95
100
$8.67
250
View
250
$8.31
500
$8.04
Buy
Min.: 1
Mult.: 1
Details
Flyback
Quick Connect
250 kHz
10 uH
1.5 kV
- 40 C
+ 85 C
Single
LM5122 Synchronous Controller
26.67 mm
19 mm
13.6 mm
PA6605
Tray
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
PL300-102L
Coilcraft
1:
$14.85
13 In Stock
325 On Order
Mouser Part No
994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
13 In Stock
325 On Order
View Dates
Stock:
13 Can Dispatch Immediately
On Order:
175 Expected 17/07/2026
150 Expected 20/07/2026
Factory Lead Time:
9 Weeks
1
$14.85
25
$12.62
50
$12.23
100
$11.84
250
View
250
$11.35
500
$10.99
Buy
Min.: 1
Mult.: 1
Details
Planar
Quick Connect
200 kHz to 700 kHz
423 uH
1.5 kV
- 40 C
+ 125 C
Single
Planar Transformers
29.46 mm
26.67 mm
11.4 mm
PL300
Tray
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
POE120PL-12L
Coilcraft
1:
$9.17
63 In Stock
684 On Order
Mouser Part No
994-POE120PL-12L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
63 In Stock
684 On Order
View Dates
Stock:
63 Can Dispatch Immediately
On Order:
216 Expected 29/06/2026
180 Expected 03/07/2026
288 Expected 08/07/2026
Factory Lead Time:
9 Weeks
1
$9.17
10
$7.76
25
$7.45
36
$7.05
108
View
108
$6.83
252
$6.70
504
$6.49
1,008
$6.28
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
200 kHz
50 uH
1.5 kV
- 40 C
+ 125 C
Single
Active Clamp Forward Topology
23.37 mm x 20.83 mm x 8.94 mm
23.37 mm
20.83 mm
8.94 mm
POE120PL
Tray
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 No
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
Flyback
Through Hole
80 uH
1.5 kV
- 40 C
+ 85 C
NCP1200 Controller
18.3 mm x 20.1 mm x 14 mm
20.1 mm
18.3 mm
14 mm
Y8844
Tray
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
GA3460-BL
Coilcraft
1:
$10.58
78 In Stock
984 On Order
Mouser Part No
994-GA3460-BL
Coilcraft
Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
78 In Stock
984 On Order
View Dates
Stock:
78 Can Dispatch Immediately
On Order:
336 Expected 05/06/2026
648 Expected 18/06/2026
Factory Lead Time:
7 Weeks
1
$10.58
10
$9.53
24
$9.14
48
$8.85
120
View
120
$8.57
264
$8.22
504
$7.96
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
SMD/SMT
50 kHz
2.5 uH
1.5 kV
- 40 C
+ 125 C
Single
LT3751 Capacitor Charger Controller
26.75 mm
26 mm
14 mm
GA3460
Tray
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A
HA3994-AL
Coilcraft
1:
$7.14
46 In Stock
Mouser Part No
994-HA3994-AL
Coilcraft
Audio Transformers / Signal Transformers HA3994 for LT3751 15 V, -15 V 3.6 A
46 In Stock
1
$7.14
10
$5.91
24
$5.68
48
$5.50
120
View
120
$5.33
264
$5.11
504
$4.95
1,008
$4.79
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
7.5 uH
1.5 kV
- 40 C
+ 85 C
Single
LT3751 Capacitor Charger Controller
26.75 mm
26 mm
14 mm
HA3994
Tray
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
MA5157-AL
Coilcraft
1:
$6.91
97 In Stock
Mouser Part No
994-MA5157-AL
Coilcraft
Audio Transformers / Signal Transformers MA5157 Flyback For NXP SSL2103
97 In Stock
1
$6.91
10
$5.23
100
$4.44
200
$4.26
500
View
500
$4.13
1,000
$4.00
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
750 uH
2 kV
- 40 C
+ 85 C
Single
SSL2103 SMPS Controller
20.7 mm
20.5 mm
12.5 mm
MA5157
Tray
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A
Z9007-BL
Coilcraft
1:
$16.17
12 In Stock
Mouser Part No
994-Z9007-BL
Coilcraft
Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A
12 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
Flyback
Through Hole
16 uH
1.5 kV
- 40 C
+ 85 C
NCP1200 Controller
36.8 mm x 36.8 mm x 29.7 mm
36.8 mm
36.8 mm
29.7 mm
Z9007
Tray
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
B0570-BL
Coilcraft
1:
$9.55
105 In Stock
Mouser Part No
994-B0570-BL
Coilcraft
Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
105 In Stock
1
$9.55
10
$8.09
25
$7.76
50
$7.34
81
View
81
$7.11
243
$6.98
567
$6.76
1,053
$6.54
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
Through Hole
100 kHz
3.4 mH
3 kV
- 40 C
+ 85 C
Single
NCP101X
27.94 mm
27.84 mm
24.13 mm
B0570
Tray
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
GA3172-AL
Coilcraft
1:
$7.42
3 In Stock
Mouser Part No
994-GA3172-AL
Coilcraft
Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
3 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
Flyback Transformers
Flyback
Through Hole
125 kHz
500 uH
3 kV
- 40 C
+ 85 C
Single
PIC16HV785 Isolated AC LED Driver
22.25 mm
14.25 mm
23.74 mm
GA3172
Tray
Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr
PL300-104L
Coilcraft
1:
$16.03
66 In Stock
Mouser Part No
994-PL300-104L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0138Ohm Planar Trnsfmr
66 In Stock
Buy
Min.: 1
Mult.: 1
Details
Planar
Quick Connect
200 kHz to 700 kHz
768 uH
1.5 kV
- 40 C
+ 125 C
Single
Planar Transformers
29.46 mm
26.67 mm
12.1 mm
PL300
Tray
Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH
POE120PL-50L
Coilcraft
1:
$9.17
36 In Stock
Mouser Part No
994-POE120PL-50L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 5V 24A 50uH
36 In Stock
1
$9.17
10
$7.76
25
$7.45
36
$7.05
108
View
108
$6.83
252
$6.70
504
$6.49
1,008
$6.28
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
200 kHz
50 uH
1.5 kV
- 40 C
+ 125 C
1 Channel
Active Clamp Forward Topology
23.37 mm x 20.83 mm x 9.53 mm
23.37 mm
20.83 mm
9.53 mm
POE120PL
Tray
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?
Z7550-FFNM+
Mini-Circuits
Restricted Availability
Mouser Part No
139-Z7550-FFNM+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, DC - 2300 MHz, 50/75?
Details
Z7550
Tray
Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5
CX2044LNL
Pulse Electronics
1:
$4.41
337 In Stock
Mouser Part No
673-CX2044LNL
Pulse Electronics
Audio Transformers / Signal Transformers BALUN RF SGL RAC 1.5:1 5-5
337 In Stock
Alternative Packaging
1
$4.41
10
$3.57
20
$2.97
50
$2.86
100
View
100
$2.77
200
$2.66
500
$2.56
1,000
$2.48
2,000
$2.42
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
SMD/SMT
1.5 MHz to 4.5 MHz
- 40 C
+ 85 C
Single
Wideband
3.81 mm
3.81 mm
2.79 mm
CX
Tray
Audio Transformers / Signal Transformers BALUN FC DUAL 1:1 15 UH
360°
+2 images
C2267FNL
Pulse Electronics
1:
$5.75
503 In Stock
Mouser Part No
673-C2267FNL
Pulse Electronics
Audio Transformers / Signal Transformers BALUN FC DUAL 1:1 15 UH
503 In Stock
1
$5.75
10
$4.66
25
$3.79
40
$3.22
280
View
280
$3.15
520
$3.12
2,520
$2.56
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
15 uH
200 mOhms
- 40 C
+ 70 C
Dual
9.8 mm
9 mm
10.8 mm
Tray
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr
360°
+2 images
CX2147NL
Pulse Electronics
1:
$5.46
526 In Stock
Mouser Part No
673-CX2147NL
Pulse Electronics
Audio Transformers / Signal Transformers 5-100MHz 75Ohm 1:1 SMD RF Xfmr
526 In Stock
Alternative Packaging
1
$5.46
10
$4.42
25
$3.62
50
$3.50
100
View
100
$3.39
250
$2.95
480
$2.66
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Module
SMD/SMT
- 40 C
+ 85 C
1 Channel
CX
Tray
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
FT-1.5-1*C16+
Mini-Circuits
Restricted Availability
Mouser Part No
139-FT-1.5-1C16
Mini-Circuits
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
Details
FT
Tray
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB
Pulse Electronics CX2049LANL
CX2049LANL
Pulse Electronics
1:
$4.11
891 In Stock
Mouser Part No
673-CX2049LANL
Pulse Electronics
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:8CT,0.25 NPB
891 In Stock
Alternative Packaging
1
$4.11
10
$3.33
50
$2.78
100
$2.61
200
View
200
$2.51
500
$2.10
2,500
$1.94
5,000
$1.89
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
SMD/SMT
- 40 C
+ 85 C
3.81 mm
3.81 mm
2.79 mm
Tray
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm
SLLC-ETD34-12
Bel Signal Transformer
1:
$5.65
616 In Stock
Mouser Part No
530-SLLC-ETD34-12
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm
616 In Stock
1
$5.65
10
$5.11
25
$4.90
50
$4.67
100
View
100
$4.43
180
$4.26
540
$4.15
1,080
$3.58
2,520
$3.57
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Resonant Transformer
Through Hole
70 kHz to 120 kHz
600 uH
4 kV
- 40 C
+ 125 C
LED Lighting, SMPS
36 mm
36 mm
26 mm
SLLC
Tray
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm
SLLC-ETD39-12
Bel Signal Transformer
1:
$9.16
624 In Stock
New At Mouser
Mouser Part No
530-SLLC-ETD39-12
New At Mouser
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm
624 In Stock
1
$9.16
10
$7.99
25
$7.67
50
$7.34
100
View
100
$7.05
288
$6.87
576
$6.65
1,008
$5.82
2,592
Quote
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Resonant Transformer
Through Hole
70 kHz to 120 kHz
500 uH
4 kV
- 40 C
+ 125 C
LED Lighting, SMPS
44 mm
43 mm
30 mm
SLLC
Tray