Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
WBC9-1LC
Coilcraft
1:
$8.99
645 In Stock
Mouser Part No
994-WBC9-1LC
Coilcraft
Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
645 In Stock
Alternative Packaging
1
$8.99
10
$6.79
25
$6.46
50
$6.05
100
View
750
$5.20
100
$5.78
250
$5.54
500
$5.37
750
$5.20
Buy
Min.: 1
Mult.: 1
Reel :
750
Details
RF Transformers
SMD/SMT
300 kHz to 500 MHz
81 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 SMD RF Xfmr 75Ohms
CX2074NL
Pulse Electronics
1:
$5.58
1,068 In Stock
Mouser Part No
673-CX2074NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms
1,068 In Stock
Alternative Packaging
1
$5.58
10
$4.76
25
$4.13
50
$3.98
100
View
100
$3.86
250
$3.29
480
$2.94
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 100Base-TX SMD PoE 2-Port
360°
+5 images
H2006ANL
Pulse Electronics
1:
$11.55
1,239 In Stock
Mouser Part No
673-H2006ANL
Pulse Electronics
Audio Transformers / Signal Transformers 100Base-TX SMD PoE 2-Port
1,239 In Stock
Alternative Packaging
1
$11.55
10
$9.89
25
$8.49
35
$8.23
105
View
105
$8.06
280
$7.41
525
$7.26
1,015
$7.13
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Dual
100 Base-TX
13.64 mm x 14.99 mm x 6.22 mm
13.64 mm
14.99 mm
6.22 mm
H2006
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
HX1148NLT
Pulse Electronics
1:
$11.85
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
$11.85
10
$10.17
25
$9.76
50
$9.47
300
$8.39
600
View
100
$9.17
600
$7.98
900
$7.62
2,400
Quote
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 SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
TX1287NL
Pulse Electronics
1:
$4.61
600 In Stock
Mouser Part No
673-TX1287NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
600 In Stock
Alternative Packaging
1
$4.61
10
$4.52
25
$4.46
40
$4.41
120
$4.39
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
700 mOhms, 700 mOhms
1.5 kV
- 40 C
+ 85 C
Dual
T1/CEPT/ISDN-Pri
12.83 mm
7.11 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
749020022A
Wurth Elektronik
1:
$23.27
371 In Stock
Mouser Part No
710-749020022A
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 2Port 1500Vrms
371 In Stock
1
$23.27
5
$19.23
50
$16.58
330
$15.48
Buy
Min.: 1
Mult.: 1
Reel :
330
Details
LAN Transformers
LAN
SMD/SMT
350 uH
1.5 kV
- 40 C
+ 85 C
27.7 mm
7.5 mm
8.5 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S
ALANS10001-3J41DT
ABRACON
1:
$3.59
1,337 In Stock
Mouser Part No
815-ALANS100013J41DT
ABRACON
Audio Transformers / Signal Transformers LAN 1 Port 10/100/1000 Base-T T,C,S
1,337 In Stock
1
$3.59
10
$2.71
25
$2.58
50
$2.42
400
$2.15
800
View
100
$2.31
250
$2.22
800
$2.08
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
LAN Transformers
LAN
SMD/SMT
100 kHz to 100 MHz
350 uH
- 40 C
+ 85 C
Dual
10/100 Base-TX
18.4 mm
12.4 mm
6.5 mm
ALANS100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
WA8478-BEC
Coilcraft
1:
$9.25
1,274 In Stock
Mouser Part No
994-WA8478-BEC
Coilcraft
Audio Transformers / Signal Transformers 275uH 10% 1:1 DCR=1.2Ohms AEC-Q200
1,274 In Stock
1
$9.25
10
$7.18
25
$6.88
50
$6.68
175
$6.19
350
View
100
$6.47
350
$6.00
875
$5.81
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
Flyback
SMD/SMT
2.25 kV
- 40 C
+ 125 C
Single
7.85 mm
7.25 mm
7 mm
WA8478
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD
CX2041NL
Pulse Electronics
1:
$4.43
3,509 In Stock
Mouser Part No
673-CX2041NL
Pulse Electronics
Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD
3,509 In Stock
Alternative Packaging
1
$4.43
10
$3.86
50
$3.64
100
$3.30
200
View
200
$3.14
500
$3.03
1,000
$2.75
2,500
$2.73
5,000
$2.67
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
SMD/SMT
50 kHz to 450 MHz
75 Ohms
- 40 C
+ 85 C
Single
Wideband
3.81 mm
3.81 mm
2.79 mm
CX20xxNL/LNL
Tray
Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port
H6400NL
Pulse Electronics
1:
$34.12
179 In Stock
Mouser Part No
673-H6400NL
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port
179 In Stock
Alternative Packaging
1
$34.12
10
$28.82
25
$26.67
60
$24.81
120
View
120
$24.33
300
$22.88
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 125 MHz
350 uH
1.5 kV
0 C
+ 70 C
Quad
1000 Base-T
28.45 mm
17.27 mm
11.18 mm
Discrete LAN
Tray
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port
PE-65812NLT
Pulse Electronics
1:
$6.28
2,097 In Stock
Mouser Part No
673-PE-65812NLT
Pulse Electronics
Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port
2,097 In Stock
Alternative Packaging
1
$6.28
10
$5.68
25
$5.14
50
$4.99
250
$4.15
500
View
100
$4.31
500
$4.01
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
Telecom Transformers
Module
SMD/SMT
100 kHz to 55 MHz
2.5 mH
2 kV
0 C
+ 70 C
Single
Digital
12.06 mm
15.24 mm
8.64 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port
PE-68828NL
Pulse Electronics
1:
$14.04
450 In Stock
Mouser Part No
673-PE-68828NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port
450 In Stock
Alternative Packaging
1
$14.04
10
$12.68
30
$12.66
510
$9.53
1,020
View
1,020
$9.19
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 Ohms, 1 Ohms
1 Ohms, 1 Ohms
1.5 kV
- 40 C
+ 85 C
Dual
T1/CEPT/ISDN-Pri
17.15 mm
11.58 mm
8.64 mm
Tube
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
POE30P-12LD
Coilcraft
1:
$4.19
2,609 In Stock
Mouser Part No
994-POE30P-12LD
Coilcraft
Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A
2,609 In Stock
Alternative Packaging
1
$4.19
10
$3.17
25
$3.02
50
$2.83
350
$2.58
700
View
100
$2.69
700
$2.50
1,050
$2.43
Buy
Min.: 1
Mult.: 1
Reel :
350
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 85 C
Single
PoE
10.92 mm
8.6 mm
9.02 mm
POE30P
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5
CX2044LNLT
Pulse Electronics
1:
$3.29
884 In Stock
Mouser Part No
673-CX2044LNLT
Pulse Electronics
Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5
884 In Stock
Alternative Packaging
1
$3.29
10
$3.09
25
$2.99
2,000
$2.98
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
1.5 MHz to 4.5 MHz
- 40 C
+ 85 C
Single
Wideband
SMD-5
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
H7029FNL
Pulse Electronics
1:
$15.01
293 In Stock
Mouser Part No
673-H7029FNL
Pulse Electronics
Audio Transformers / Signal Transformers 10GBase-T SMD PoE 120uH 1-Port
293 In Stock
Alternative Packaging
1
$15.01
10
$12.74
25
$12.21
35
$11.82
105
View
105
$10.40
1,015
$10.39
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 500 MHz
120 uH
1.5 kV
0 C
+ 70 C
Single
10G Base-T
13.7 mm
12.2 mm
5.72 mm
Discrete LAN
Tube
Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
HD8005FNL
Pulse Electronics
1:
$13.26
315 In Stock
Mouser Part No
673-HD8005FNL
Pulse Electronics
Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
315 In Stock
Alternative Packaging
1
$13.26
10
$11.68
25
$10.35
35
$10.09
105
View
105
$9.74
280
$9.04
1,015
$8.95
2,520
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 500 MHz
100 uH
1.5 kV
0 C
+ 70 C
Single
HD Base-T
15 mm
13.7 mm
5.72 mm
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
360°
+3 images
HX1260NLT
Pulse Electronics
1:
$5.10
2,984 In Stock
Mouser Part No
673-HX1260NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
2,984 In Stock
Alternative Packaging
1
$5.10
10
$4.62
25
$4.20
50
$4.04
600
$3.66
1,200
View
100
$3.92
250
$3.75
1,200
$3.17
2,400
$3.05
Buy
Min.: 1
Mult.: 1
Reel :
600
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
100 Base-TX
HX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port
HX5004ENL
Pulse Electronics
1:
$10.16
1,396 In Stock
Mouser Part No
673-HX5004ENL
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port
1,396 In Stock
1
$10.16
10
$7.71
25
$7.67
50
$7.37
100
View
100
$7.14
250
$6.41
500
$6.20
1,000
$6.12
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
1000 Base-T
17.5 mm
12.2 mm
5.72 mm
1000Base-T
Tube
Audio Transformers / Signal Transformers -
ATB3225-50011CT-T000
TDK
1:
$2.15
1,805 In Stock
Mouser Part No
810-ATB3250011CTT000
TDK
Audio Transformers / Signal Transformers -
1,805 In Stock
1
$2.15
10
$1.94
25
$1.82
100
$1.70
1,000
$1.37
5,000
View
250
$1.63
500
$1.58
5,000
$1.33
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Baluns
Module
Single
RF/SAW Components
ATB-CT
Reel, Cut Tape
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
POE70P-50LD
Coilcraft
1:
$6.01
3,203 In Stock
Mouser Part No
994-POE70P-50LD
Coilcraft
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
3,203 In Stock
Alternative Packaging
1
$6.01
10
$4.54
25
$4.32
50
$4.05
200
$3.70
400
View
100
$3.86
400
$3.59
1,000
$3.48
Buy
Min.: 1
Mult.: 1
Reel :
200
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 85 C
Single
PoE
12.7 mm
10.5 mm
11 mm
POE70P
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
TTCM4-4X+
Mini-Circuits
1:
$5.07
994 In Stock
Mouser Part No
139-TTCM4-4X
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
994 In Stock
1
$5.07
50
$3.52
100
$2.86
200
$2.65
500
$2.65
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TTCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
TG110-RPE5N5RLTR
HALO Electronics
1:
$11.36
975 In Stock
700 Expected 11/9/2026
Mouser Part No
493-TG110-RPE5N5RLTR
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
975 In Stock
700 Expected 11/9/2026
1
$11.36
25
$7.34
50
$5.98
100
$4.84
700
$3.50
2,100
View
250
$4.07
2,100
$3.48
Buy
Min.: 1
Mult.: 1
Reel :
700
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 80 MHz
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-TX PoE Interface
SMD-16
12.7 mm
7.11 mm
6.35 mm
TG110
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
TG1G-E005J24RL
HALO Electronics
1:
$22.37
577 In Stock
Mouser Part No
493-TG1G-E005J24RL
HALO Electronics
Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
577 In Stock
1
$22.37
25
$15.98
38
$13.42
114
$11.18
266
View
266
$8.38
532
$6.70
1,026
$6.39
Buy
Min.: 1
Mult.: 1
Details
TG1G
Tube
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
HFBL075100B
iNRCORE
1:
$1,484.43
7 In Stock
50 Expected 7/10/2026
Mouser Part No
673-HFBL075100B
iNRCORE
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
7 In Stock
50 Expected 7/10/2026
Buy
Min.: 1
Mult.: 1
Details
Baluns
Module
Connector
100 Ohms
- 55 C
+ 125 C
Single
HFBL
Tube
Audio Transformers / Signal Transformers TRANSFORMER
+1 image
ETC4-1TR
MACOM
1:
$5.00
989 In Stock
Mouser Part No
937-ETC4-1TR
MACOM
Audio Transformers / Signal Transformers TRANSFORMER
989 In Stock
1
$5.00
10
$4.07
25
$3.44
100
$3.22
2,000
$2.80
4,000
View
250
$3.10
500
$3.01
1,000
$2.91
4,000
$2.72
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
2 MHz to 800 MHz
- 55 C
+ 85 C
Reel, Cut Tape