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
$11.38
35
$10.84
105
View
105
$9.89
280
$9.14
1,015
$9.10
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
$3.70
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:
$10.23
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
$10.23
10
$7.71
50
$7.59
100
$7.34
250
View
250
$6.34
500
$6.13
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
3,183 In Stock
Mouser Part No
994-POE70P-50LD
Coilcraft
Audio Transformers / Signal Transformers POE70P Flyback 7uH 5.0 V 1.4 A
3,183 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 10/100BASE-TX SMD 16P 1-Port CMRChoke
TG110-ESV01N6RL
HALO Electronics
1:
$5.41
518 In Stock
Mouser Part No
493-TG110-ESV01N6RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD 16P 1-Port CMRChoke
518 In Stock
1
$5.41
25
$5.39
34
$5.05
102
$4.95
272
$4.80
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
SMD/SMT
500 kHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
SMD-16
14.73 mm
7.11 mm
6.35 mm
TG110
Tube
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
CX2045LNLT
Pulse Electronics
1:
$4.81
3,635 In Stock
Mouser Part No
673-CX2045LNLT
Pulse Electronics
Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:2CT,3-30 NPB
3,635 In Stock
Alternative Packaging
1
$4.81
10
$4.37
25
$3.96
100
$3.71
2,000
$2.83
4,000
View
250
$3.09
500
$3.01
1,000
$2.94
4,000
$2.79
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
- 40 C
+ 85 C
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
HM1238NL
Pulse Electronics
1:
$4.99
875 In Stock
Mouser Part No
673-HM1238NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200
875 In Stock
Alternative Packaging
1
$4.99
10
$4.56
25
$4.43
60
$4.30
120
View
120
$4.15
300
$4.01
540
$3.97
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
300 uH
4.3 kV
- 40 C
+ 150 C
Single
Automotive
8.38 mm
7.69 mm
4.25 mm
BMS
AEC-Q200
Tube
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD
HX1333NL
Pulse Electronics
1:
$8.01
423 In Stock
Mouser Part No
673-HX1333NL
Pulse Electronics
Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD
423 In Stock
1
$8.01
10
$6.79
30
$6.46
60
$6.26
120
View
120
$6.13
270
$5.45
1,020
$5.18
2,520
$5.13
Buy
Min.: 1
Mult.: 1
Details
Signal Transformers
SMD/SMT
350 uH
4.5 kV
- 40 C
+ 85 C
Dual
17.1 mm
14.75 mm
8.4 mm
HX
Tube
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
HX5014NLT
Pulse Electronics
1:
$24.82
719 In Stock
Mouser Part No
673-HX5014NLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port
719 In Stock
Alternative Packaging
1
$24.82
10
$20.81
25
$19.79
50
$19.16
250
$17.34
500
View
100
$18.56
500
$15.80
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
- 40 C
+ 85 C
Single
1000 Base-T
27.813 mm
15.367 mm
7.239 mm
HX5014
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
PE-65351NL
Pulse Electronics
1:
$7.45
790 In Stock
Mouser Part No
673-PE-65351NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por
790 In Stock
1
$7.45
10
$6.39
25
$6.13
60
$4.66
120
View
120
$4.57
300
$4.41
540
$4.30
2,520
$3.92
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
50 kHz to 3 MHz
1.2 mH
1.5 kV
0 C
+ 70 C
Dual
T1/CEPT/ISDN-Pri
HC/3
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
TMYB-83AYNL
Taoglas
1:
$8.47
400 In Stock
Mouser Part No
960-TMYB-83AYNL
Taoglas
Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
400 In Stock
1
$8.47
10
$6.15
25
$5.82
100
$5.05
400
$4.28
800
View
250
$4.79
800
$3.60
2,400
$3.47
4,800
Quote
Buy
Min.: 1
Mult.: 1
Reel :
400
Details
SMD/SMT
180 uH
- 40 C
+ 85 C
17.6 mm
12.2 mm
6 mm
Exos
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 1:1 1500Vrms 1.3Ohm -1.1dB SMT
TG1G-E005J24RL
HALO Electronics
1:
$22.37
496 In Stock
Mouser Part No
493-TG1G-E005J24RL
HALO Electronics
Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
496 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
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADT4-5WT+
Mini-Circuits
1:
$10.53
497 In Stock
Mouser Part No
139-ADT4-5WT
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
497 In Stock
1
$10.53
50
$9.64
100
$9.42
200
$8.91
500
$8.91
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
ADT4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm
SCTX1-83-2W+
Mini-Circuits
1:
$101.77
53 In Stock
100 Expected 12/10/2026
New At Mouser
Mouser Part No
139-SCTX1-83-2W+
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm
53 In Stock
100 Expected 12/10/2026
1
$101.77
20
$99.57
50
$97.35
100
$96.53
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
Line Transformer
10 MHz to 8 GHz
50 Ohms
50 Ohms
- 40 C
+ 85 C
2 Channel
15.24 mm x 15.24 mm x 4.32 mm
15.24 mm
15.24 mm
4.32 mm
SCTX1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC3-1TX+
Mini-Circuits
1:
$5.43
2,852 In Stock
Mouser Part No
139-TC3-1TX
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
2,852 In Stock
1
$5.43
50
$3.66
100
$3.03
500
$3.03
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
MABA-007871-CT1A40
MACOM
1:
$2.48
2,443 In Stock
Mouser Part No
937-MABA007871CT1A40
MACOM
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
2,443 In Stock
1
$2.48
10
$2.14
25
$2.05
100
$1.92
2,000
$1.52
4,000
View
250
$1.84
500
$1.80
4,000
$1.37
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
5 MHz to 3 GHz
50 Ohms
- 40 C
+ 85 C
Single
MoCA Band
4.83 mm
4.21 mm
2.66 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1W+
Mini-Circuits
1:
$5.00
1,807 In Stock
6,000 Expected 14/9/2026
Mouser Part No
139-TC4-1W
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,807 In Stock
6,000 Expected 14/9/2026
1
$5.00
50
$3.44
100
$2.77
200
$2.67
500
$2.67
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
3 MHz to 800 MHz
50 Ohms
50 Ohms
- 40 C
+ 85 C
Single
3.81 mm x 3.81 mm x 4.06 mm
3.81 mm
3.81 mm
4.06 mm
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port
TG10G-HPE6NZ5LF
HALO Electronics
1:
$31.21
251 In Stock
Mouser Part No
493-TG10G-HPE6NZ5LF
HALO Electronics
Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port
251 In Stock
1
$31.21
28
$20.11
56
$16.42
112
$13.27
252
View
252
$10.10
504
$9.85
1,008
$9.79
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
TG10G
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
TG111-S212NWRL
HALO Electronics
1:
$27.27
360 In Stock
Mouser Part No
493-TG111-S212NWRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port
360 In Stock
1
$27.27
18
$17.58
54
$14.35
108
$11.60
252
View
252
$9.74
504
$8.39
1,008
$8.02
2,016
$7.79
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Dual, Quad
27.94 mm
7.62 mm
8.64 mm
TG1G
Tube
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1-13M-22+
Mini-Circuits
1:
$4.42
3,981 In Stock
Mouser Part No
139-TC1-1-13M-22
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
3,981 In Stock
1
$4.42
50
$2.86
100
$2.19
200
$2.05
500
$2.05
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADT1.5-17+
Mini-Circuits
1:
$8.16
573 In Stock
Mouser Part No
139-ADT1.5-17
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
573 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
500 kHz to 1.7 GHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
7.87 mm x 5.59 mm x 2.84 mm
7.87 mm
5.59 mm
2.84 mm
ADT1.5
Reel, Cut Tape, MouseReel