Audio Transformers / Signal Transformers HDBase-T SMD PoE+ 180uH 1-Port
HD8005FNL
Pulse Electronics
1:
$9.76
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
$9.76
10
$8.59
25
$8.37
35
$7.97
105
View
105
$7.27
280
$6.80
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:
$3.76
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
$3.76
10
$3.40
25
$3.09
50
$2.97
600
$2.72
1,200
View
100
$2.88
250
$2.76
1,200
$2.33
2,400
$2.24
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:
$7.52
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
$7.52
10
$5.68
50
$5.58
100
$5.40
250
View
250
$4.66
500
$4.51
1,000
$4.50
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:
$1.58
1,805 In Stock
Mouser Part No
810-ATB3250011CTT000
TDK
Audio Transformers / Signal Transformers -
1,805 In Stock
1
$1.58
10
$1.43
25
$1.34
100
$1.26
1,000
$1.01
5,000
View
250
$1.20
500
$1.16
5,000
$0.979
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:
$4.42
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
$4.42
10
$3.34
25
$3.17
50
$2.98
200
$2.72
400
View
100
$2.84
400
$2.64
1,000
$2.56
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:
$5.00
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
$5.00
25
$4.98
34
$4.66
102
$4.57
272
$4.43
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:
$3.54
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
$3.54
10
$3.21
25
$2.91
100
$2.73
2,000
$2.08
4,000
View
250
$2.27
500
$2.21
1,000
$2.16
4,000
$2.05
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:
$3.68
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
$3.68
10
$3.35
25
$3.26
60
$3.16
120
View
120
$3.05
300
$2.95
540
$2.92
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:
$5.90
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
$5.90
10
$4.99
30
$4.76
60
$4.61
120
View
120
$4.51
270
$4.01
1,020
$3.81
2,520
$3.77
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:
$18.26
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
$18.26
10
$15.31
25
$14.55
50
$14.10
250
$12.76
500
View
100
$13.65
500
$11.62
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:
$5.48
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
$5.48
10
$4.70
25
$4.51
60
$3.43
120
View
120
$3.36
300
$3.24
540
$3.16
2,520
$3.08
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:
$6.23
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
$6.23
10
$4.52
25
$4.28
100
$3.71
400
$3.15
800
View
250
$3.52
800
$2.65
2,400
$2.55
4,800
$2.54
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:
$3.73
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
$3.73
50
$2.59
100
$2.11
200
$1.95
500
$1.95
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:
$20.67
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
$20.67
25
$14.76
38
$12.40
114
$10.33
266
View
266
$7.73
532
$6.19
1,026
$5.91
Buy
Min.: 1
Mult.: 1
Details
TG1G
Tube
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
HFBL075100B
iNRCORE
1:
$1,091.68
7 In Stock
50 Expected 2026/10/07
Mouser Part No
673-HFBL075100B
iNRCORE
Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
7 In Stock
50 Expected 2026/10/07
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:
$3.68
989 In Stock
Mouser Part No
937-ETC4-1TR
MACOM
Audio Transformers / Signal Transformers TRANSFORMER
989 In Stock
1
$3.68
10
$2.99
25
$2.54
100
$2.37
2,000
$2.06
4,000
View
250
$2.28
500
$2.21
1,000
$2.14
4,000
$2.00
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:
$7.75
497 In Stock
Mouser Part No
139-ADT4-5WT
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
497 In Stock
1
$7.75
50
$7.09
100
$6.93
200
$6.55
500
$6.55
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:
$74.84
53 In Stock
100 Expected 2026/10/12
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 2026/10/12
1
$74.84
20
$73.22
50
$71.59
100
$71.06
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:
$3.99
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
$3.99
50
$2.69
100
$2.23
500
$2.23
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:
$1.83
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
$1.83
10
$1.57
25
$1.51
100
$1.41
2,000
$1.12
4,000
View
250
$1.35
500
$1.33
4,000
$1.01
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:
$3.68
1,807 In Stock
6,000 Expected 2026/09/14
Mouser Part No
139-TC4-1W
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,807 In Stock
6,000 Expected 2026/09/14
1
$3.68
50
$2.54
100
$2.04
200
$1.97
500
$1.97
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:
$28.83
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
$28.83
28
$18.57
56
$15.17
112
$12.26
252
View
252
$9.33
504
$9.09
1,008
$9.05
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:
$25.18
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
$25.18
18
$16.24
54
$13.25
108
$10.71
252
View
252
$8.99
504
$7.75
1,008
$7.41
2,016
Quote
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:
$3.26
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
$3.26
50
$2.11
100
$1.60
200
$1.51
500
$1.51
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:
$6.00
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