Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB
HX5120NLT
Pulse Electronics
1:
$22.75
6,805 In Stock
Mouser Part No
673-HX5120NLT
Pulse Electronics
Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT TR NPB
6,805 In Stock
Alternative Packaging
1
$22.75
10
$19.35
25
$18.46
50
$17.87
100
View
1,000
$15.80
100
$17.30
250
$16.33
500
$15.95
1,000
$15.80
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
LAN Transformers
SMD/SMT
100 MHz
350 uH
100 Ohms
1.5 kV
- 40 C
+ 85 C
Single
1000 Base-T
16.51 mm
9.14 mm
2.08 mm
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
DA2032-ALD
Coilcraft
1:
$9.29
5,786 In Stock
Mouser Part No
994-DA2032-ALD
Coilcraft
Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
5,786 In Stock
Alternative Packaging
1
$9.29
10
$7.02
25
$6.68
50
$6.26
200
$5.71
400
View
100
$5.97
400
$5.54
1,000
$5.36
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
Flyback Transformers
Flyback
SMD/SMT
100 kHz
10 uH
1.5 kV
- 40 C
+ 125 C
Single
LT3750/LT3751 Capacitor Charger Controller
17.2 mm
14.98 mm
8.89 mm
DA2032
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module
ETH1-460LD
Coilcraft
1:
$17.68
1,824 In Stock
1,500 Expected 4/9/2026
Mouser Part No
994-ETH1-460LD
Coilcraft
Audio Transformers / Signal Transformers ETH1 60W 4pairs PoE+ Magnetic Module
1,824 In Stock
1,500 Expected 4/9/2026
Alternative Packaging
1
$17.68
10
$15.93
25
$15.76
250
$13.74
500
$13.30
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
PoE Plus
18.6 mm
16.5 mm
10.16 mm
ETH1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A
GA3459-BL
Coilcraft
1:
$13.46
2,424 In Stock
Mouser Part No
994-GA3459-BL
Coilcraft
Audio Transformers / Signal Transformers GA3459 for LT3751 500V 20A
2,424 In Stock
1
$13.46
10
$11.41
24
$10.93
48
$10.35
120
View
120
$10.02
264
$9.85
504
$9.53
1,008
$9.23
Buy
Min.: 1
Mult.: 1
Details
Flyback Transformers
Flyback
SMD/SMT
50 kHz
5 uH
1.5 kV
- 40 C
+ 125 C
Single
LT3751 Capacitor Charger Controller
26.75 mm
26 mm
14 mm
GA3459
Tray
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A
POE13P-12LD
Coilcraft
1:
$4.94
9,613 In Stock
Mouser Part No
994-POE13P-12LD
Coilcraft
Audio Transformers / Signal Transformers POE13P Flyback PoE 13uH 12 V 1.08 A
9,613 In Stock
Alternative Packaging
1
$4.94
10
$3.73
25
$3.55
50
$3.32
175
$3.03
350
View
100
$3.17
350
$2.94
875
$2.86
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 85 C
Single
PoE
13.46 mm
13 mm
12.7 mm
POE13P
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.250-750 MHz
WBC1-1TLC
Coilcraft
1:
$7.93
4,715 In Stock
Mouser Part No
994-WBC1-1TLC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.250-750 MHz
4,715 In Stock
Alternative Packaging
1
$7.93
10
$6.75
250
$5.79
750
$5.79
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
250 kHz to 750 MHz
9.5 uH
300 V
- 40 C
+ 85 C
Wideband
4.45 mm x 4.19 mm x 3.05 mm
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:16 0.600-300 MHz
WBC16-1TLC
Coilcraft
1:
$8.60
9,076 In Stock
Mouser Part No
994-WBC16-1TLC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:16 0.600-300 MHz
9,076 In Stock
Alternative Packaging
1
$8.60
10
$6.49
25
$6.17
50
$5.79
100
View
750
$4.96
100
$5.52
250
$5.29
500
$5.13
750
$4.96
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
- 40 C
+ 85 C
Wideband
4.45 mm
4.19 mm
3.05 mm
WBC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD34 150W 600uH 12V 260mOhm
SLLC-ETD34-12
Bel Signal Transformer
1:
$7.68
610 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
610 In Stock
1
$7.68
10
$6.95
25
$6.66
50
$6.41
100
View
100
$6.23
180
$5.83
540
$5.70
1,080
$4.77
2,520
$4.76
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:
$12.46
624 In Stock
Mouser Part No
530-SLLC-ETD39-12
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD39 200W 500uH 12V 145mOhm
624 In Stock
1
$12.46
10
$10.87
25
$10.43
50
$9.98
100
View
100
$9.59
288
$9.34
576
$9.04
1,008
$7.92
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
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD44 250W 476uH 12V 128mOhm
SLLC-ETD44-12
Bel Signal Transformer
1:
$14.52
613 In Stock
Mouser Part No
530-SLLC-ETD44-12
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Resonant Transformers ETD44 250W 476uH 12V 128mOhm
613 In Stock
1
$14.52
10
$13.10
25
$12.57
50
$12.25
90
View
90
$11.53
270
$11.25
540
$10.89
1,080
$9.52
2,520
Quote
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Resonant Transformer
Through Hole
70 kHz to 120 kHz
476 uH
4 kV
- 40 C
+ 125 C
LED Lighting, SMPS
48 mm
46 mm
27.5 mm
SLLC
Tray
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 24/5V 3000mOhm
SUOST-12-2405
Bel Signal Transformer
1:
$7.82
600 In Stock
Mouser Part No
530-SUOST-12-2405
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 12W 1310uH 24/5V 3000mOhm
600 In Stock
1
$7.82
10
$6.58
25
$6.34
50
$6.15
100
View
100
$5.97
250
$5.75
500
$5.55
750
$5.29
3,000
$5.28
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Universal Line SMD Transformer
SMD/SMT
60 kHz to 150 kHz
1.31 mH
3 Ohms
4 kVAC
- 40 C
+ 125 C
1 Channel
LED Lighting, SMPS
20.6 mm
16.6 mm
13.5 mm
SUOST
Tray
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 12/12V 2920mOhm
SUOST-13-1212
Bel Signal Transformer
1:
$7.81
599 In Stock
Mouser Part No
530-SUOST-13-1212
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 13W 1250uH 12/12V 2920mOhm
599 In Stock
1
$7.81
10
$6.56
25
$6.30
50
$6.13
100
View
100
$6.04
250
$5.92
500
$5.54
750
$5.24
3,000
$5.22
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Universal Line SMD Transformer
SMD/SMT
60 kHz to 150 kHz
1.25 mH
4 kVAC
- 40 C
+ 125 C
1 Channel
LED Lighting, SMPS
20.6 mm
16.6 mm
13.5 mm
SUOST
Tray
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 15W 1500uH 12/5V 6500mOhm
SUOST-15-1205
Bel Signal Transformer
1:
$7.81
594 In Stock
Mouser Part No
530-SUOST-15-1205
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 15W 1500uH 12/5V 6500mOhm
594 In Stock
1
$7.81
10
$6.57
25
$6.32
50
$6.15
100
View
100
$5.97
250
$5.75
500
$5.55
750
$5.29
3,000
$5.28
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Universal Line SMD Transformer
SMD/SMT
60 kHz to 150 kHz
1.5 mH
4 kVAC
- 40 C
+ 125 C
1 Channel
LED Lighting, SMPS
20.6 mm
16.6 mm
13.5 mm
SUOST
Tray
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 16W 1500uH 12/12V 4200mOhm
SUOST-16-1212
Bel Signal Transformer
1:
$7.82
593 In Stock
Mouser Part No
530-SUOST-16-1212
Bel Signal Transformer
Audio Transformers / Signal Transformers High Frequency Universal Line SMD Transformers 16/8/5 16W 1500uH 12/12V 4200mOhm
593 In Stock
1
$7.82
10
$6.58
25
$6.30
50
$6.13
100
View
100
$6.04
250
$5.83
500
$5.54
750
$5.47
3,000
$4.98
Buy
Min.: 1
Mult.: 1
Transformers
High Frequency Universal Line SMD Transformer
SMD/SMT
60 kHz to 150 kHz
1.5 mH
4 kVAC
- 40 C
+ 125 C
1 Channel
LED Lighting, SMPS
20.6 mm
16.6 mm
13.5 mm
SUOST
Tray
Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C
SM91078L-E
Bourns
1:
$12.85
1,145 In Stock
Mouser Part No
652-SM91078L-E
Bourns
Audio Transformers / Signal Transformers LAN Transformer/CMC,12PIN,100Base,SGL,4.0kVAC, -40 to 105C
1,145 In Stock
1
$12.85
10
$10.46
25
$10.31
250
$8.87
400
$7.58
800
View
800
$7.52
2,400
Quote
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
350 uH
4 kV
- 40 C
+ 105 C
1 Channel
30.6 mm
18.6 mm
9.6 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C
SM91604L-E
Bourns
1:
$26.06
341 In Stock
Mouser Part No
652-SM91604L-E
Bourns
Audio Transformers / Signal Transformers LAN Transformer/CMC,24PIN,1000Base-T,4.68kVDC, -40 to 105C
341 In Stock
1
$26.06
10
$23.47
25
$22.49
50
$21.79
100
View
400
$19.83
100
$20.85
250
$19.83
400
$19.83
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
- 40 C
+ 105 C
1 Channel
33 mm x 17 mm x 10.5 mm
33 mm
17 mm
10.5 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR
749080010
Wurth Elektronik
1:
$16.76
590 In Stock
Mouser Part No
710-749080010
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 2.5G / 5GB Base-T 1Port ETR
590 In Stock
1
$16.76
10
$15.38
50
$13.87
250
$12.59
400
$12.59
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
200 uH
1.5 kV
- 40 C
+ 85 C
13.97 mm
12 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-PLC PLC 1 channel 4500Vrms isolation -40/ +125C
74941503
Wurth Elektronik
1:
$4.92
717 In Stock
Mouser Part No
710-74941503
Wurth Elektronik
Audio Transformers / Signal Transformers WE-PLC PLC 1 channel 4500Vrms isolation -40/ +125C
717 In Stock
1
$4.92
10
$4.52
50
$4.04
100
$3.66
500
$3.29
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Transformers
SMT Transformer
SMD/SMT
20 uH
4.5 kVAC
- 40 C
+ 125 C
1 Channel
Industrial Signal Isolation
13.6 mm
11.26 mm
7.4 mm
WE-PLC
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS BMS 2 channels 1500V -40/ +125C
74942400
Wurth Elektronik
1:
$10.54
754 In Stock
Mouser Part No
710-74942400
Wurth Elektronik
Audio Transformers / Signal Transformers WE-BMS BMS 2 channels 1500V -40/ +125C
754 In Stock
1
$10.54
10
$9.08
50
$8.00
100
$7.02
500
$6.77
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Transformers
SMT Transformer
SMD/SMT
450 uH
- 40 C
+ 125 C
1 Channel
Energy Storage Systems
24.52 mm
15.45 mm
4.85 mm
WE-BMS
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS BMS 450uH 2Channel 1500V -40/ +125C
74942401
Wurth Elektronik
1:
$10.54
669 In Stock
Mouser Part No
710-74942401
Wurth Elektronik
Audio Transformers / Signal Transformers WE-BMS BMS 450uH 2Channel 1500V -40/ +125C
669 In Stock
1
$10.54
10
$9.08
50
$8.00
100
$7.02
500
$6.77
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Transformers
SMT Transformer
SMD/SMT
450 uH
- 40 C
+ 125 C
1 Channel
Energy Storage systems
24.52 mm
15.45 mm
4.85 mm
WE-BMS
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS BMS 1 channel 1500V -40 / +125C
74942402
Wurth Elektronik
1:
$8.46
1,171 In Stock
900 Expected 21/8/2026
Mouser Part No
710-74942402
Wurth Elektronik
Audio Transformers / Signal Transformers WE-BMS BMS 1 channel 1500V -40 / +125C
1,171 In Stock
900 Expected 21/8/2026
1
$8.46
10
$7.48
50
$6.69
100
$5.97
300
$5.25
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
Transformers
SMT Transformer
SMD/SMT
450 uH
- 40 C
+ 125 C
1 Channel
Battery Management
24 mm
12.5 mm
7.3 mm
WE-BMS
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, 16 pin, 3Wire + T
TM41654ANL
Taoglas
1:
$4.05
1,802 In Stock
Mouser Part No
960-TM41654ANL
Taoglas
Audio Transformers / Signal Transformers LAN Transformer, 16 pin, 3Wire + T
1,802 In Stock
1
$4.05
10
$3.67
25
$3.41
100
$3.32
650
$3.10
1,300
View
250
$3.18
1,300
$2.69
1,950
$2.49
4,550
$2.45
Buy
Min.: 1
Mult.: 1
Reel :
650
Details
LAN Transformers
SMD/SMT
120 uH, 350 uH
- 40 C
+ 85 C
SMT-24
12.7 mm
9.3 mm
5.65 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, Dual 1G Base-T, 48 pin, SMT, 3Wire + T, PoE+(600mA), Industrial grade
TM6080ANL
Taoglas
1:
$6.20
3,418 In Stock
Mouser Part No
960-TM6080ANL
Taoglas
Audio Transformers / Signal Transformers LAN Transformer, Dual 1G Base-T, 48 pin, SMT, 3Wire + T, PoE+(600mA), Industrial grade
3,418 In Stock
1
$6.20
10
$5.60
25
$5.21
100
$5.06
350
$4.88
700
View
700
$4.72
1,050
$4.52
2,450
$4.45
4,900
Quote
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
LAN Transformers
LAN
SMD/SMT
120 uH, 350 uH
- 40 C
+ 85 C
SMT-48
28 mm
15.4 mm
7 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN Transformer, 10G Base-T, 24 pin SMT, 3Wire+T, PoE+ (600mA), Commercial grade
TM724103NL
Taoglas
1:
$7.24
500 In Stock
Mouser Part No
960-TM724103NL
Taoglas
Audio Transformers / Signal Transformers LAN Transformer, 10G Base-T, 24 pin SMT, 3Wire+T, PoE+ (600mA), Commercial grade
500 In Stock
1
$7.24
10
$6.27
25
$5.66
100
$5.44
450
$4.61
900
View
250
$5.07
900
$4.35
2,250
$4.23
Buy
Min.: 1
Mult.: 1
Reel :
450
Details
SMD/SMT
120 uH
0 C
+ 70 C
13.6 mm
12.1 mm
5.72 mm
Exos
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
H1102FNL
Pulse Electronics
1:
$7.10
959 In Stock
NRND
Mouser Part No
673-H1102FNL
NRND
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
959 In Stock
Alternative Packaging
1
$7.10
10
$6.04
25
$5.06
40
$4.92
120
View
120
$4.81
280
$4.65
520
$4.53
1,000
$4.35
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
100 Base-TX PoE
SMT
12.7 mm
9.53 mm
6.09 mm
Tube