Audio Transformers / Signal Transformers Power Module
+2 images
S558-5999-J1-F
Bel Magnetic Solutions
1:
$2.28
3,404 In Stock
Mouser Part No
530-S558-5999-J1-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers Power Module
3,404 In Stock
1
$2.28
10
$2.07
25
$1.93
100
$1.85
900
$1.46
1,800
View
250
$1.78
500
$1.57
1,800
$1.45
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 10 MHz
350 uH
Single
10/100 Base-T
12.32 mm
7.24 mm
5.71 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT
360°
+4 images
2337822-4
TE Connectivity
1:
$8.86
471 In Stock
Mouser Part No
571-2337822-4
TE Connectivity
Audio Transformers / Signal Transformers Disc. Eth. Mag. Single Port SMT
471 In Stock
1
$8.86
10
$6.89
25
$6.40
100
$5.85
250
View
250
$5.60
500
$5.52
3,000
Quote
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
30 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 105 C
Single
10/100 Base-T
12.7 mm
8.7 mm
6.2 mm
Audio Transformers / Signal Transformers Disc. Eth. Mag. Quad Port SMT
360°
+3 images
2337826-1
TE Connectivity / AMP
1:
$15.55
265 In Stock
Mouser Part No
571-2337826-1
TE Connectivity / AMP
Audio Transformers / Signal Transformers Disc. Eth. Mag. Quad Port SMT
265 In Stock
1
$15.55
250
$10.57
400
$9.57
Buy
Min.: 1
Mult.: 1
Details
PoE Transformers
SMD/SMT
30 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 105 C
Quad
10/100 Base-T
31 mm
12.25 mm
7.24 mm
Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr
749013011A
Wurth Elektronik / Midcom
1:
$3.92
7,399 In Stock
Mouser Part No
710-749013011A
Wurth Elektronik / Midcom
Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD 1 Port Transfrmr
7,399 In Stock
1
$3.92
50
$3.64
100
$3.34
250
$3.10
600
$2.44
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 1 GHz
350 uH
1.5 kVAC
- 40 C
+ 105 C
Single
10/100 Base-T
12.7 mm
9.4 mm
6.35 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
SM91071AL-E
Bourns
1:
$4.06
721 In Stock
3,000 Expected 31/07/2026
Mouser Part No
652-SM91071AL-E
Bourns
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
721 In Stock
3,000 Expected 31/07/2026
1
$4.06
10
$3.67
25
$3.49
50
$3.38
100
View
3,000
$2.69
100
$3.28
250
$3.15
500
$2.99
1,000
$2.75
3,000
$2.69
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
350 uH
- 40 C
+ 125 C
Dual
10/100 Base-T
12.8 mm
6.9 mm
5.65 mm
SM91071AL-E
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
SM91072AL-E
Bourns
1:
$3.88
1,739 In Stock
Mouser Part No
652-SM91072AL-E
Bourns
Audio Transformers / Signal Transformers 350UH LAN 10/100 BASE-T
1,739 In Stock
1
$3.88
10
$3.52
25
$3.18
50
$3.09
100
View
3,000
$2.59
100
$2.99
250
$2.87
500
$2.75
1,000
$2.70
3,000
$2.59
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
350 uH
- 40 C
+ 125 C
Dual
10/100 Base-T
12.8 mm
6.9 mm
5.65 mm
SM91072AL-E
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant
SM91074ALE
Bourns
1:
$4.81
2,229 In Stock
Mouser Part No
652-SM91074ALE
Bourns
Audio Transformers / Signal Transformers 10/100 BASE-T xfrmer AEC-Q200 compliant
2,229 In Stock
1
$4.81
10
$4.11
25
$3.94
50
$3.82
100
View
3,000
$3.15
100
$3.70
250
$3.55
500
$3.42
1,000
$3.32
3,000
$3.15
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
PoE Transformers
SMD/SMT
1 MHz to 100 MHz
500 nH
- 40 C
+ 125 C
Dual
10/100 Base-T
12.8 mm
6.9 mm
5.65 mm
SM91074AL-E
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC
SM91076L-E
Bourns
1:
$4.66
1,205 In Stock
Mouser Part No
652-SM91076L-E
Bourns
Audio Transformers / Signal Transformers 10/100 BASE-T Single Port, 16PIN, DUAL, 1.5k VAC
1,205 In Stock
1
$4.66
10
$4.21
25
$3.92
50
$3.80
100
View
2,500
$3.19
100
$3.68
250
$3.53
500
$3.41
1,000
$3.27
2,500
$3.19
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
LAN Transformers
SMD/SMT
1 MHz to 100 MHz
500 nH
- 40 C
+ 125 C
Dual
10/100 Base-T
13.3 mm x 7.4 mm
13.3 mm
7.4 mm
5.97 mm
SM91076L
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BaseT SMD NPoE 1-Port
H1012NLT
Pulse Electronics
1:
$5.70
1,247 In Stock
Mouser Part No
673-H1012NLT
Pulse Electronics
Audio Transformers / Signal Transformers 10/100BaseT SMD NPoE 1-Port
1,247 In Stock
Alternative Packaging
1
$5.70
10
$5.03
25
$4.83
50
$4.68
300
$4.33
600
View
100
$4.54
600
$4.12
900
$3.97
2,400
$3.62
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
10/100 Base-T
17.78 mm
12.95 mm
9.4 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
HX1148NLT
Pulse Electronics
1:
$8.71
1,224 In Stock
Mouser Part No
673-HX1148NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
1,224 In Stock
Alternative Packaging
1
$8.71
10
$7.48
25
$7.18
50
$6.96
300
$6.07
600
View
100
$6.74
600
$5.83
900
$5.41
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1 Ohms
1 Ohms
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-T
25.4 mm
9.91 mm
6.22 mm
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port
HX1178NL
Pulse Electronics
1:
$8.11
417 In Stock
Mouser Part No
673-HX1178NL
Pulse Electronics
Audio Transformers / Signal Transformers 10/100Base-T SMD 1-Port
417 In Stock
Alternative Packaging
1
$8.11
10
$6.91
20
$6.62
60
$6.07
100
View
100
$5.75
260
$5.50
500
$5.28
1,000
$5.17
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-T
25.4 mm
12.83 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM
HX1224CNLT
Pulse Electronics
1:
$7.50
303 In Stock
700 Expected 28/08/2026
Mouser Part No
673-HX1224CNLT
Pulse Electronics
Audio Transformers / Signal Transformers 10/100XFMR/CMC 4KV MOD EXT TEM
303 In Stock
700 Expected 28/08/2026
Alternative Packaging
1
$7.50
10
$6.44
25
$6.18
50
$5.99
350
$5.48
700
View
100
$5.80
700
$5.30
1,050
$5.13
2,450
Quote
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
LAN Transformers
SMD/SMT
125 MHz
100 Ohms
4 kV
- 40 C
+ 85 C
Single
10/100 Base-T
0.57 in
0.537 in
0.245 in
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
PE-68515LNL
Pulse Electronics
1:
$7.61
477 In Stock
Mouser Part No
673-PE-68515LNL
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
477 In Stock
Alternative Packaging
1
$7.61
10
$5.19
20
$5.01
60
$4.80
100
View
100
$4.59
1,000
$4.50
2,500
$4.39
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
100 Ohms
1.5 kV
0 C
+ 70 C
Single
10/100 Base-T
25.4 mm
8.89 mm
9.4 mm
Tube
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
PE-68515LNLT
Pulse Electronics
1:
$7.34
1,829 In Stock
Mouser Part No
673-PE-68515LNLT
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
1,829 In Stock
Alternative Packaging
1
$7.34
10
$6.29
25
$6.04
50
$5.85
160
$5.43
480
View
100
$5.67
480
$5.17
960
$4.70
2,400
$4.57
Buy
Min.: 1
Mult.: 1
Reel :
160
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
1.5 kV
0 C
+ 70 C
Single
10/100 Base-T
25.4 mm
12.95 mm
9.4 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
B78476A8247A003
TDK
1:
$2.24
4,096 In Stock
Mouser Part No
871-B78476A8247A3
TDK
Audio Transformers / Signal Transformers 10/100 BASE-T -40C+85C 1-PORT
4,096 In Stock
1
$2.24
10
$2.03
25
$1.89
100
$1.84
500
$1.52
5,000
View
250
$1.75
5,000
$1.37
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
LAN Transformers
Module
SMD/SMT
100 kHz
350 uH
1 Ohms
1 Ohms
- 40 C
+ 85 C
Single
10/100 Base-T
12.7 mm
6.9 mm
5.6 mm
B78476A
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ROHS 10/100 TOPPER
S558-5999-46-F
Bel Magnetic Solutions
1:
$3.18
859 In Stock
Mouser Part No
530-S558-5999-46-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers ROHS 10/100 TOPPER
859 In Stock
1
$3.18
10
$2.88
25
$2.73
50
$2.65
300
$2.39
600
View
100
$2.57
600
$2.29
900
$2.25
2,400
$2.22
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 80 MHz
420 uH
0 C
+ 70 C
Single
10/100 Base-T
25.4 mm
9.91 mm
5.97 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER
S558-5999-AA-F
Bel Magnetic Solutions
1:
$6.02
471 In Stock
Mouser Part No
530-S558-5999-AA-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers ROHS 100BT 1CT:1CT AUTO MIDX QUAD MODULES TOPPER
471 In Stock
1
$6.02
10
$5.05
100
$4.50
320
$3.65
640
$3.59
960
$3.57
Buy
Min.: 1
Mult.: 1
Reel :
320
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 500 MHz
350 uH
- 40 C
+ 85 C
Quad
10/100 Base-T
27.94 mm
12.09 mm
4.47 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer
S558-5999-T7-F
Bel Magnetic Solutions
1:
$2.05
4,522 In Stock
3,600 Expected 28/08/2026
Mouser Part No
530-S558-5999-T7-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers Transformer
4,522 In Stock
3,600 Expected 28/08/2026
1
$2.05
10
$1.86
25
$1.73
100
$1.66
900
$1.35
4,500
View
250
$1.46
500
$1.37
4,500
$1.25
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 80 MHz
350 uH
- 40 C
+ 85 C
Single
10/100 Base-T
12.32 mm
7.24 mm
5.72 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer
S558-5999-W2-F
Bel Magnetic Solutions
1:
$2.28
1,177 In Stock
Mouser Part No
530-S558-5999-W2-F
Bel Magnetic Solutions
Audio Transformers / Signal Transformers Transformer
1,177 In Stock
1
$2.28
10
$2.07
25
$1.93
100
$1.81
900
$1.53
1,800
View
250
$1.74
500
$1.58
1,800
$1.38
4,500
$1.33
Buy
Min.: 1
Mult.: 1
Reel :
900
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 250 MHz
350 uH
- 40 C
+ 85 C
Single
10/100 Base-T
12.32 mm
7.24 mm
5.71 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 10/100 Tin Potted
PT61017PEL
Bourns
1:
$1.57
16,193 In Stock
Mouser Part No
652-PT61017PEL
Bourns
Audio Transformers / Signal Transformers LAN 10/100 Tin Potted
16,193 In Stock
1
$1.57
10
$1.43
25
$1.33
100
$1.29
600
$1.01
1,200
View
250
$1.24
1,200
$0.984
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
Module
SMD/SMT
30 MHz to 100 MHz
350 uH
1.5 kVAC
0 C
+ 70 C
Dual
10/100 Base-T
SMD-16
12.8 mm
6.9 mm
5.65 mm
PT61017PEL
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR
PT61017XPEL
Bourns
1:
$1.57
4,991 In Stock
Mouser Part No
652-PT61017XPEL
Bourns
Audio Transformers / Signal Transformers LAN 10/100 BASE-T XFMR
4,991 In Stock
1
$1.57
10
$1.43
25
$1.33
100
$1.29
600
$1.19
1,200
View
250
$1.24
1,200
$1.12
2,400
$1.08
4,800
$1.02
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
LAN
SMD/SMT
1 MHz to 100 MHz
350 uH
- 40 C
+ 85 C
Dual
10/100 Base-T
12.8 mm
6.9 mm
5.65 mm
PT61017XPEL
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C
PT61018PEL
Bourns
1:
$1.26
6,428 In Stock
Mouser Part No
652-PT61018PEL
Bourns
Audio Transformers / Signal Transformers 350uHmin 1CT:1CT OP -40C to +85C
6,428 In Stock
1
$1.26
10
$1.14
25
$1.08
100
$1.03
600
$0.931
1,200
View
250
$0.997
1,200
$0.93
2,400
$0.913
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
10/100 Base-T
SMD-16
12.8 mm
6.9 mm
5.65 mm
PT61018PEL
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port
7490100111
Wurth Elektronik
1:
$5.30
2,734 In Stock
Mouser Part No
710-7490100111
Wurth Elektronik
Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port
2,734 In Stock
1
$5.30
10
$5.21
25
$5.20
50
$4.83
100
View
750
$3.34
100
$4.46
250
$4.45
500
$4.09
750
$3.34
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kVAC
- 25 C
+ 105 C
Dual
10/100 Base-T
12.95 mm
7.11 mm
5.33 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 1Port Trnsfmr 10/100 Base-T SMD
7490100161A
Wurth Elektronik / Midcom
1:
$3.86
983 In Stock
Mouser Part No
710-7490100161A
Wurth Elektronik / Midcom
Audio Transformers / Signal Transformers WE-LAN 1Port Trnsfmr 10/100 Base-T SMD
983 In Stock
1
$3.86
10
$3.58
50
$3.25
100
$2.95
600
$2.68
1,200
$2.44
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
LAN
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kVAC
- 40 C
+ 125 C
Single
10/100 Base-T
12.7 mm
9.4 mm
6.35 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD Trnsfmr 1 Port
749010310
Wurth Elektronik / Midcom
1:
$5.40
2,974 In Stock
Mouser Part No
710-749010310
Wurth Elektronik / Midcom
Audio Transformers / Signal Transformers WE-LAN 10/100 Base-T SMD Trnsfmr 1 Port
2,974 In Stock
1
$5.40
50
$4.86
100
$4.32
250
$3.96
800
$3.60
2,400
View
500
$3.60
2,400
$3.24
Buy
Min.: 1
Mult.: 1
Reel :
800
Details
LAN Transformers
LAN
SMD/SMT
500 kHz to 100 MHz
300 uH
1.5 kVAC
- 40 C
+ 85 C
Single
10/100 Base-T
12.7 mm
8.67 mm
4 mm
WE-LANAQ
Reel, Cut Tape, MouseReel