Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS
TTC2-63W+
Mini-Circuits
1:
$15.78
4,121 In Stock
Mouser Part # 139-TTC2-63W+
Mini-Circuits
Audio Transformers / Signal Transformers XFRMR / SURF MOUNT / RoHS
4,121 In Stock
1
$15.78
50
$14.70
100
$13.65
200
$12.82
Buy
Min.: 1 Mult.: 1
Details
500 mW
Power Transformers - Board Mount
HFTR4CA
Proterial
1:
$21.16
230 In Stock
Mouser Part # 205-HFTR4CA
Proterial
Power Transformers - Board Mount
230 In Stock
1
$21.16
10
$17.78
25
$17.06
50
$16.52
100
View
100
$16.00
280
$15.33
560
$14.85
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
24 V
PCB Mount
Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200
78931610515
Wurth Elektronik
1:
$9.39
911 In Stock
Mouser Part # 710-78931610515
Wurth Elektronik
Power Transformers - Board Mount WE-PSPA 1006 475uH 115mA AEC-Q200
911 In Stock
1
$9.39
10
$9.01
50
$8.26
100
$7.51
500
$6.76
1,200
$5.71
Buy
Min.: 1 Mult.: 1
Reel :1,200
Details
5 V
15 V
PCB Mount
Power Transformers - Board Mount WE-PSPA 86 uH 310mA AEC-Q200
78931812512
Wurth Elektronik
1:
$9.39
724 In Stock
Mouser Part # 710-78931812512
Wurth Elektronik
Power Transformers - Board Mount WE-PSPA 86 uH 310mA AEC-Q200
724 In Stock
1
$9.39
10
$9.01
50
$8.26
100
$7.51
900
$5.71
Buy
Min.: 1 Mult.: 1
Reel :900
Details
5 V
12 V
PCB Mount
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
360°
+6 images
ADTT4-1+
Mini-Circuits
1:
$9.15
4,087 In Stock
Mouser Part # 139-ADTT4-1
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
4,087 In Stock
1
$9.15
100
$9.15
500
$8.92
Buy
Min.: 1 Mult.: 1
Reel :100
Details
250 mW
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C
SM91501ALE
Bourns
1:
$5.72
16,396 In Stock
Mouser Part # 652-SM91501ALE
Bourns
Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C
16,396 In Stock
1
$5.72
10
$5.17
25
$4.72
50
$4.58
100
View
2,000
$3.13
100
$4.43
250
$4.38
500
$4.25
1,000
$3.60
2,000
$3.13
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCB Mount
Pulse Transformers PULSE TRANSFORMERS
IT370
TE Connectivity / Schaffner
1:
$44.51
697 In Stock
Mouser Part # 631-IT370
TE Connectivity / Schaffner
Pulse Transformers PULSE TRANSFORMERS
697 In Stock
1
$44.51
10
$40.08
20
$38.43
50
$37.14
100
View
100
$33.62
200
$33.61
Buy
Min.: 1 Mult.: 1
Details
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
1812WBT-3LC
Coilcraft
1:
$4.29
3,273 In Stock
Mouser Part # 994-1812WBT-3LC
Coilcraft
Audio Transformers / Signal Transformers 1812WBT SMT Wideband 1:1 4-200 MHz
3,273 In Stock
Alternative Packaging
1
$4.29
10
$3.24
25
$3.08
50
$2.89
600
$2.56
1,200
View
100
$2.76
250
$2.64
1,200
$2.47
Buy
Min.: 1 Mult.: 1
Reel :600
Details
250 mW (1/4 W)
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
DA2034-ALD
Coilcraft
1:
$8.50
494 In Stock
2,450 On Order
Mouser Part # 994-DA2034-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750/51
494 In Stock
2,450 On Order
View Dates
Alternative Packaging
On Order:
1,400 Expected 11/6/2026
1,050 Expected 12/7/2026
Factory Lead-Time:
7 Weeks
1
$8.50
10
$6.59
25
$6.33
50
$6.14
175
$5.69
350
View
100
$5.94
350
$5.51
875
$5.34
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
FA2470-ALD
Coilcraft
1:
$5.49
801 In Stock
Mouser Part # 994-FA2470-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075
801 In Stock
Alternative Packaging
1
$5.49
10
$4.15
25
$3.95
50
$3.71
450
$3.28
900
View
100
$3.52
250
$3.38
900
$3.17
Buy
Min.: 1 Mult.: 1
Reel :450
Details
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
HPX2126LD
Coilcraft
1:
$12.69
730 In Stock
Mouser Part # 994-HPX2126LD
Coilcraft
Audio Transformers / Signal Transformers PoE Plus 850uH DCR=0.24mOhms 1.9A
730 In Stock
1
$12.69
10
$10.74
25
$10.31
50
$9.75
300
$9.27
600
View
100
$9.45
600
$8.97
900
$8.68
Buy
Min.: 1 Mult.: 1
Reel :300
Details
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
POE70P-50LD
Coilcraft
1:
$5.75
2,419 In Stock
Mouser Part # 994-POE70P-50LD
Coilcraft
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
2,419 In Stock
Alternative Packaging
1
$5.75
10
$4.34
25
$4.16
200
$3.54
400
$3.43
1,000
$3.33
Buy
Min.: 1 Mult.: 1
Reel :200
Details
Power Transformers - Board Mount Miniture SMT Transformer
Q4470-CLD
Coilcraft
1:
$5.46
1,446 In Stock
11,000 On Order
Mouser Part # 994-Q4470-CLD
Coilcraft
Power Transformers - Board Mount Miniture SMT Transformer
1,446 In Stock
11,000 On Order
View Dates
Stock:
1,446 Can Ship Immediately
On Order:
6,000 Expected 10/19/2026
5,000 Expected 11/6/2026
Factory Lead-Time:
7 Weeks
1
$5.46
10
$4.47
25
$3.87
50
$3.74
1,000
$3.41
2,000
View
100
$3.64
250
$3.60
500
$3.55
2,000
$3.35
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
PL300-102L
Coilcraft
1:
$19.94
142 In Stock
175 Expected 9/25/2026
Mouser Part # 994-PL300-102L
Coilcraft
Audio Transformers / Signal Transformers PL160 300W 0.0106Ohm Planar Trnsfmr
142 In Stock
175 Expected 9/25/2026
1
$19.94
10
$17.97
25
$17.23
50
$16.68
100
View
100
$16.16
250
$15.48
500
$14.99
Buy
Min.: 1 Mult.: 1
Details
300 W
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
POE120PL-12L
Coilcraft
1:
$12.51
590 In Stock
Mouser Part # 994-POE120PL-12L
Coilcraft
Audio Transformers / Signal Transformers 120W POE Planar 12V 10A 50uH
590 In Stock
1
$12.51
10
$10.58
25
$10.15
36
$9.61
108
View
108
$9.31
252
$9.13
504
$8.84
1,008
$8.57
Buy
Min.: 1 Mult.: 1
Details
120 W
Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
TG110-EX50J2LF
HALO Electronics
1:
$14.89
261 In Stock
New At Mouser
Mouser Part # 493-TG110-EX50J2LF
New At Mouser
HALO Electronics
Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
261 In Stock
1
$14.89
25
$10.62
40
$8.93
120
$7.44
280
View
280
$5.58
520
$4.46
1,000
$4.06
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS
HXE2017HL
Pulse Electronics
1:
$7.41
165 In Stock
Mouser Part # 673-HXE2017HL
Pulse Electronics
Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS
165 In Stock
1
$7.41
10
$5.94
25
$5.69
40
$5.51
120
View
120
$5.34
280
$4.91
520
$4.75
1,000
$4.63
2,520
$4.54
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
FA2805-CLD
Coilcraft
1:
$6.73
840 In Stock
2,275 On Order
Mouser Part # 994-FA2805-CLD
Coilcraft
Audio Transformers / Signal Transformers FA2805 SMT Flyback For Si341, Si3402
840 In Stock
2,275 On Order
View Dates
Alternative Packaging
On Order:
875 Expected 9/21/2026
1,400 Expected 11/23/2026
Factory Lead-Time:
8 Weeks
1
$6.73
10
$5.08
25
$4.84
50
$4.54
175
$4.15
350
View
100
$4.33
350
$4.02
875
$3.89
Buy
Min.: 1 Mult.: 1
Reel :175
Details
15 W
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
POE300F-50LD
Coilcraft
1:
$9.71
572 In Stock
Mouser Part # 994-POE300F-50LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 5.0 V 6 A
572 In Stock
Alternative Packaging
1
$9.71
10
$7.54
25
$7.23
50
$7.01
175
$6.51
350
View
100
$6.79
350
$6.31
875
$6.11
Buy
Min.: 1 Mult.: 1
Reel :175
Details
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
PWB-4-ALC
Coilcraft
1:
$3.89
1,046 In Stock
Mouser Part # 994-PWB-4-ALC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz
1,046 In Stock
Alternative Packaging
1
$3.89
10
$2.94
25
$2.80
50
$2.61
250
$2.39
500
View
100
$2.50
500
$2.31
1,000
$2.25
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
WBC9-1LC
Coilcraft
1:
$8.59
630 In Stock
Mouser Part # 994-WBC9-1LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
630 In Stock
Alternative Packaging
1
$8.59
10
$7.33
250
$6.27
750
$5.12
Buy
Min.: 1 Mult.: 1
Reel :750
Details
250 mW
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
1000B-5003FX
iNRCORE
1:
$86.79
29 In Stock
Mouser Part # 673-1000B-5003FX
iNRCORE
Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
29 In Stock
1
$86.79
10
$78.85
60
$73.39
105
$72.96
510
View
510
Quote
Buy
Min.: 1 Mult.: 1
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
PWB1010LC
Coilcraft
1:
$5.62
3,463 In Stock
2,750 Expected 12/14/2026
Mouser Part # 994-PWB1010LC
Coilcraft
Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
3,463 In Stock
2,750 Expected 12/14/2026
Alternative Packaging
1
$5.62
10
$4.24
25
$4.04
50
$3.78
250
$3.46
500
View
100
$3.61
500
$3.35
1,000
$3.25
Buy
Min.: 1 Mult.: 1
Reel :250
Details
Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
Q4437-BL
Coilcraft
1:
$11.38
493 In Stock
756 Expected 9/14/2026
Mouser Part # 994-Q4437-BL
Coilcraft
Power Transformers - Board Mount Q4437 Flybck Regltor 12 V, -12 V 1.8 A
493 In Stock
756 Expected 9/14/2026
1
$11.38
10
$9.22
25
$8.84
42
$8.57
84
View
84
$8.31
252
$7.89
504
$7.64
1,008
$7.33
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms
PH9500.065NLT
Pulse Electronics
1:
$3.81
1,057 In Stock
Mouser Part # 673-PH9500.065NLT
Pulse Electronics
Current Transformers - Board Mount 2mH 4400Vdc AEC-Q200 10A DCR=3mOhms
1,057 In Stock
1
$3.81
10
$3.45
25
$3.25
50
$3.15
220
$2.74
440
View
100
$3.00
440
$2.57
880
$2.39
2,420
$2.37
Buy
Min.: 1 Mult.: 1
Reel :220
Details
PCB Mount
