Audio Transformers / Signal Transformers WE-LAN 1KBaseT 4PPoE 350uH 1Port 1500Vrms
7490220115
Wurth Elektronik
1:
$18.09
613 In Stock
800 Expected 28/8/2026
Mouser Part No
710-7490220115
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 1KBaseT 4PPoE 350uH 1Port 1500Vrms
613 In Stock
800 Expected 28/8/2026
1
$18.09
5
$14.96
50
$12.57
250
$12.05
400
$12.05
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
18.3 mm
12.2 mm
6.35 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
7490220120
Wurth Elektronik
1:
$8.08
667 In Stock
2,000 On Order
Mouser Part No
710-7490220120
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
667 In Stock
2,000 On Order
View Dates
Stock:
667 Can Dispatch Immediately
On Order:
1,200 Pending
800 Expected 28/8/2026
Factory Lead Time:
14 Weeks
1
$8.08
10
$7.79
50
$7.32
100
$6.90
400
$6.46
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kVAC
- 40 C
+ 105 C
Quad
10/100/1000 Base-T
18.29 mm
16 mm
6.15 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
7490220121
Wurth Elektronik / Midcom
1:
$8.79
978 In Stock
1,280 Expected 28/8/2026
Mouser Part No
710-7490220121
Wurth Elektronik / Midcom
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 1Port ETR Base T SMD
978 In Stock
1,280 Expected 28/8/2026
1
$8.79
10
$8.49
50
$7.97
100
$7.49
320
$7.03
Buy
Min.: 1
Mult.: 1
Reel :
320
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kVAC
- 40 C
+ 105 C
Quad
10/100/1000 Base-T
18.29 mm
16 mm
7.2 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN SMD Transfrmr 10/100/1000Base-T
7490220123
Wurth Elektronik
1:
$8.79
1,821 In Stock
1,740 Expected 4/9/2026
Mouser Part No
710-7490220123
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN SMD Transfrmr 10/100/1000Base-T
1,821 In Stock
1,740 Expected 4/9/2026
1
$8.79
10
$8.49
50
$7.97
100
$7.49
290
$7.03
Buy
Min.: 1
Mult.: 1
Reel :
290
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
180 uH
1.5 kVAC
- 40 C
+ 105 C
Quad
10/100/1000 Base-T
18.29 mm
16 mm
8.8 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 150uH 1500Vrms
749022310
Wurth Elektronik
1:
$7.18
846 In Stock
800 Expected 28/8/2026
Mouser Part No
710-749022310
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 150uH 1500Vrms
846 In Stock
800 Expected 28/8/2026
1
$7.18
10
$6.61
50
$5.88
100
$5.40
500
$4.90
800
$4.41
Buy
Min.: 1
Mult.: 1
Reel :
800
Details
LAN Transformers
LAN
SMD/SMT
150 uH
1.5 kV
- 40 C
+ 85 C
16.5 mm
10.3 mm
4.1 mm
WE-LANAQ
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 180uH 1500Vrms
749023310
Wurth Elektronik
1:
$7.18
752 In Stock
800 Expected 28/8/2026
Mouser Part No
710-749023310
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN AQ 1KBaseT 4PPoE 180uH 1500Vrms
752 In Stock
800 Expected 28/8/2026
1
$7.18
10
$6.61
50
$5.88
100
$5.40
500
$4.90
800
$4.41
Buy
Min.: 1
Mult.: 1
Reel :
800
Details
LAN Transformers
LAN
SMD/SMT
180 uH
1.5 kV
- 40 C
+ 85 C
16.5 mm
10.3 mm
4.1 mm
WE-LANAQ
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm
7490240140
Wurth Elektronik
1:
$16.25
224 In Stock
Mouser Part No
710-7490240140
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10/100/1000 Base-T SMT Transformer 1 Port 40pin pitch 1.27mm
224 In Stock
1
$16.25
5
$13.55
50
$12.32
100
$11.19
200
$10.42
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
4 kVAC
- 40 C
+ 85 C
28.32 mm
12.7 mm
12.7 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms
749024015C
Wurth Elektronik
1:
$16.08
363 In Stock
Mouser Part No
710-749024015C
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms
363 In Stock
1
$16.08
5
$16.05
10
$16.03
25
$16.02
400
$14.44
800
View
50
$16.01
100
$15.99
250
$15.52
800
$13.53
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 105 C
17.6 mm
14.65 mm
8.8 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr
749052050
Wurth Elektronik
1:
$21.35
410 In Stock
1,450 On Order
Mouser Part No
710-749052050
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10GBase-T SMD 1 Port 4PPoE Trnsfmr
410 In Stock
1,450 On Order
View Dates
Stock:
410 Can Dispatch Immediately
On Order:
580 Pending
870 Expected 30/10/2026
Factory Lead Time:
20 Weeks
1
$21.35
10
$17.86
25
$17.84
50
$15.46
290
$12.62
580
View
100
$14.04
580
$12.61
2,320
Quote
Buy
Min.: 1
Mult.: 1
Reel :
290
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 500 MHz
180 uH
1.5 kVAC
0 C
+ 70 C
Single
LAN
18.29 mm
16 mm
8.8 mm
WE-LAN 10G
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms
749052051
Wurth Elektronik
1:
$15.87
546 In Stock
Mouser Part No
710-749052051
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 10GBsT PoE+ 120uH 1Port 1500Vrms
546 In Stock
1
$15.87
5
$13.11
25
$11.03
100
$10.57
290
$10.57
Buy
Min.: 1
Mult.: 1
Reel :
290
Details
LAN Transformers
LAN
SMD/SMT
120 uH
1.5 kV
- 40 C
+ 85 C
18.29 mm
14.7 mm
8.8 mm
WE-LAN 10G
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C
749082010
Wurth Elektronik
1:
$20.86
865 In Stock
Mouser Part No
710-749082010
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 2.5G/5G Base-T SMT 1 Port 120uH OCL a. 27mA DC Bias ETR from -40C to +85C
865 In Stock
1
$20.86
10
$19.16
50
$17.29
100
$15.69
290
$14.35
Buy
Min.: 1
Mult.: 1
Reel :
290
Details
LAN Transformers
LAN Transformer
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
18.29 mm
16 mm
8.8 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port
74930000
Wurth Elektronik
1:
$1.75
1,187 In Stock
82,000 Expected 28/8/2026
Mouser Part No
710-74930000
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port
1,187 In Stock
82,000 Expected 28/8/2026
1
$1.75
10
$1.62
100
$1.54
2,000
$1.48
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Signal Transformers
LAN
SMD/SMT
350 uH
- 40 C
+ 105 C
Single
4.7 mm
3.22 mm
2.9 mm
WE-STST
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether
74930100
Wurth Elektronik
1:
$2.11
2,914 In Stock
6,000 Expected 28/8/2026
Mouser Part No
710-74930100
Wurth Elektronik
Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether
2,914 In Stock
6,000 Expected 28/8/2026
1
$2.11
10
$1.88
100
$1.65
2,000
$1.65
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Signal Transformers
LAN
SMD/SMT
120 uH
1.5 kV
- 40 C
+ 105 C
Single
4.7 mm
3.22 mm
2.9 mm
WE-STST
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+
74930120
Wurth Elektronik
1:
$2.94
1,938 In Stock
Mouser Part No
710-74930120
Wurth Elektronik
Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+
1,938 In Stock
1
$2.94
50
$2.42
100
$1.93
250
$1.75
500
$1.63
2,000
$1.62
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
PoE Transformers
LAN
SMD/SMT
110 uH
1.5 kV
- 40 C
+ 105 C
Single
Single Pair Ethernet, Ultrasonic Sensors
1812 (4532 metric)
4.7 mm
3.22 mm
2.9 mm
WE-STST
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 1Ch -40C/+125C AEC-Q200
74941300
Wurth Elektronik
1:
$4.90
721 In Stock
650 Expected 21/12/2026
Mouser Part No
710-74941300
Wurth Elektronik
Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 1Ch -40C/+125C AEC-Q200
721 In Stock
650 Expected 21/12/2026
1
$4.90
25
$4.24
50
$3.85
100
$3.47
250
$3.45
650
$2.73
Buy
Min.: 1
Mult.: 1
Reel :
650
Details
SMT transformer
SMD/SMT
450 uH
- 40 C
+ 125 C
1 Channel
8.9 mm
7.6 mm
5.5 mm
WE-BMS
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH
750510231
Wurth Elektronik
1:
$4.26
4,624 In Stock
Mouser Part No
710-750510231
Wurth Elektronik
Audio Transformers / Signal Transformers MID-PLC ST8500 1 mH
4,624 In Stock
1
$4.26
10
$3.97
50
$3.69
88
$3.40
264
View
264
$3.11
528
$2.84
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
PLC
Through Hole
1 mH
2 kVAC
- 20 C
+ 80 C
Single
ST7590
13.97 mm
13.97 mm
13.46 mm
MID-PLC
Tray
Audio Transformers / Signal Transformers 45 to 1000Mhz 1:1 Transformer
RFXF0006HSR
Qorvo
1:
$7.64
370 In Stock
Mouser Part No
772-RFXF0006HSR
Qorvo
Audio Transformers / Signal Transformers 45 to 1000Mhz 1:1 Transformer
370 In Stock
Alternative Packaging
1
$7.64
10
$7.58
25
$6.53
100
$6.24
500
$6.12
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
LAN Transformers
SMD/SMT
45 MHz to 1.2 GHz
- 40 C
+ 100 C
Broadband, Wireless
SP5
3.45 mm
2 mm
3.5 mm
RFXF0006H
Reel, Cut Tape
Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer
RFXF0009H-TR13
Qorvo
1:
$3.71
1,788 In Stock
Mouser Part No
772-RFXF0009H-TR13
Qorvo
Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer
1,788 In Stock
Alternative Packaging
1
$3.71
10
$3.64
25
$3.24
100
$3.18
1,000
$2.91
5,000
View
250
$3.14
500
$3.05
5,000
$2.72
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
LAN Transformers
SMD/SMT
45 MHz to 1.2 GHz
- 40 C
+ 100 C
SP5
3.51 mm
1.75 mm
2.92 mm
RFXF0009H
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C
ALAN310001-3J61DT
ABRACON
1:
$5.43
1,179 In Stock
Mouser Part No
815-ALAN3100013J61DT
ABRACON
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C
1,179 In Stock
1
$5.43
10
$4.76
25
$4.54
50
$4.26
400
$3.85
800
View
100
$4.05
250
$3.89
800
$3.73
2,400
$3.64
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
300 kHz to 100 MHz
350 uH
- 40 C
+ 85 C
Single
POE++ 10/100/1000 Base-T
18.3 mm
12.4 mm
6.4 mm
ALAN310001
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 HT 2.24 MM SMD
ALANL100X1-EF10ET
ABRACON
1:
$3.25
1,133 In Stock
Mouser Part No
815-ALANL100X1EF10ET
ABRACON
Audio Transformers / Signal Transformers 10/100 HT 2.24 MM SMD
1,133 In Stock
1
$3.25
10
$2.82
25
$2.69
50
$2.57
100
View
2,000
$2.08
100
$2.48
250
$2.37
500
$2.19
1,000
$2.12
2,000
$2.08
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
LAN Transformers
LAN
SMD/SMT
350 uH
0 C
+ 70 C
10/100 Base-TX
12.7 mm
7.1 mm
2.1 mm
ALANL100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:10KCT
MET-09
Tamura
1:
$16.71
548 In Stock
550 Expected 25/1/2027
Mouser Part No
838-MET-09
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:10KCT
548 In Stock
550 Expected 25/1/2027
1
$16.71
10
$15.07
25
$14.44
50
$13.99
100
View
100
$13.56
250
$13.00
550
$12.58
1,100
$11.34
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Terminals
300 Hz to 100 kHz
10 kOhms
10 kOhms
500 V
- 20 C
+ 85 C
Ultra Wideband
10.4 mm
7.87 mm
11.8 mm
MET
Tube
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec
TTC-264
Tamura
1:
$7.74
652 In Stock
1,188 Expected 8/12/2026
Mouser Part No
838-TTC-264
Tamura
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec
652 In Stock
1,188 Expected 8/12/2026
1
$7.74
25
$7.71
50
$6.07
100
$5.52
250
View
250
$5.15
396
$4.87
2,772
$4.83
Buy
Min.: 1
Mult.: 1
Details
Telecom Transformers
600 Ohms
470 Ohms
Wet Coupling
TTC
Tube
Audio Transformers / Signal Transformers 125uH min 120uH Nom
ESMIT-4180/C
Sumida
1:
$2.05
2,134 In Stock
Mouser Part No
851-ESMIT-4180/C
Sumida
Audio Transformers / Signal Transformers 125uH min 120uH Nom
2,134 In Stock
1
$2.05
10
$1.86
25
$1.74
100
$1.69
500
$1.43
1,000
View
250
$1.62
1,000
$1.36
2,500
$1.31
5,000
$1.29
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Signal Transformers
Module
SMD/SMT
100 kHz
120 uH
3.75 kV
- 40 C
+ 125 C
Single
Automotive, Industrial
SMD-4
7.1 mm
5.2 mm
3.5 mm
CBM
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 500-3000MHz Imp. Ratio 4:1
ETC1.6-4-2-3TR
MACOM
1:
$3.78
999 In Stock
6,000 Expected 1/9/2026
Mouser Part No
937-ETC1.6-4-2-3TR
MACOM
Audio Transformers / Signal Transformers 500-3000MHz Imp. Ratio 4:1
999 In Stock
6,000 Expected 1/9/2026
1
$3.78
10
$3.26
25
$3.13
100
$2.92
2,000
$2.46
4,000
View
250
$2.80
500
$2.73
1,000
$2.65
4,000
$2.45
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
500 MHz to 3 GHz
- 30 C
+ 85 C
Single
Transmission Line
3.81 mm
3.81 mm
3.81 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 2-800MHz Imp. Ratio 1:4
ETC4-1-2TR
MACOM
1:
$3.41
3,956 In Stock
Mouser Part No
937-ETC4-1-2TR
MACOM
Audio Transformers / Signal Transformers 2-800MHz Imp. Ratio 1:4
3,956 In Stock
1
$3.41
10
$3.09
25
$2.83
100
$2.69
2,000
$2.04
4,000
View
250
$2.58
500
$2.50
1,000
$2.42
4,000
$1.70
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
2 MHz to 800 MHz
50 Ohms
- 55 C
+ 85 C
Single
Coupled Step Up
3.81 mm
2.79 mm
2.79 mm
Reel, Cut Tape, MouseReel