Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms
360°
+1 image
CX2041NLT
Pulse Electronics
1:
$4.39
7,724 In Stock
Mouser Part No
673-CX2041NLT
Pulse Electronics
Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms
7,724 In Stock
Alternative Packaging
1
$4.39
10
$3.99
25
$3.60
100
$3.38
2,000
$2.49
4,000
View
250
$3.25
500
$3.14
1,000
$3.04
4,000
$2.45
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
Module
SMD/SMT
50 kHz to 450 MHz
- 40 C
+ 85 C
Single
Wideband
3.81 mm
3.81 mm
2.79 mm
CX
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5
CX2044LNLT
Pulse Electronics
1:
$3.38
914 In Stock
Mouser Part No
673-CX2044LNLT
Pulse Electronics
Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5
914 In Stock
Alternative Packaging
1
$3.38
10
$3.14
25
$2.99
100
$2.93
2,000
$2.71
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 HDBase-T SMD PoE+ 180uH 1-Port
HD8005FNL
Pulse Electronics
1:
$12.15
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
$12.15
10
$11.68
35
$9.91
105
$9.10
280
View
280
$8.83
525
$8.78
1,015
$8.65
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:
$5.21
3,144 In Stock
Mouser Part No
673-HX1260NLT
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Port
3,144 In Stock
Alternative Packaging
1
$5.21
10
$4.73
25
$4.41
50
$4.27
600
$3.82
1,200
View
100
$4.13
250
$3.96
1,200
$3.25
2,400
$3.21
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:
$10.20
1,436 In Stock
Mouser Part No
673-HX5004ENL
Pulse Electronics
Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH 1-port
1,436 In Stock
1
$10.20
10
$7.87
25
$7.55
50
$7.31
100
View
100
$7.09
250
$6.67
500
$6.57
1,000
$6.48
2,500
$6.07
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:
$2.20
1,815 In Stock
Mouser Part No
810-ATB3250011CTT000
TDK
Audio Transformers / Signal Transformers -
1,815 In Stock
1
$2.20
10
$1.99
25
$1.86
100
$1.74
1,000
$1.39
5,000
View
250
$1.67
500
$1.61
5,000
$1.38
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Baluns
Module
Single
RF/SAW Components
ATB-CT
Reel, Cut Tape
Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer
CX2045LNL
Pulse Electronics
1:
$3.68
967 In Stock
Mouser Part No
673-CX2045LNL
Pulse Electronics
Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer
967 In Stock
Alternative Packaging
1
$3.68
10
$3.25
50
$3.09
100
$3.02
200
View
200
$2.95
500
$2.92
1,000
$2.81
5,000
$2.79
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
SMD/SMT
3 MHz to 300 MHz
- 40 C
+ 85 C
Single
Wideband
3.81 mm
3.81 mm
2.79 mm
CX
Tray
Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE
360°
+2 images
H5149NL
Pulse Electronics
1:
$11.22
383 In Stock
Mouser Part No
673-H5149NL
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T PCMCIA 1-Port SMD NonPoE
383 In Stock
Alternative Packaging
1
$11.22
10
$9.55
25
$9.16
50
$8.91
100
View
100
$8.49
250
$7.03
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
350 uH
1.5 kV
0 C
+ 70 C
Single
1000 Base-T
Tube
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por
PE-65415NL
Pulse Electronics
1:
$8.31
680 In Stock
Mouser Part No
673-PE-65415NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.2Ohm 1-Por
680 In Stock
1
$8.31
10
$6.53
25
$6.27
60
$6.07
120
View
120
$5.88
300
$5.63
540
$5.38
1,020
$5.20
2,520
$5.03
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
1 MHz to 100 MHz
1.5 kV
0 C
+ 70 C
Single
T1/CEPT/ISDN-Pri
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port
PE-65771NL
Pulse Electronics
1:
$6.78
1,145 In Stock
Mouser Part No
673-PE-65771NL
Pulse Electronics
Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1Ohm 1-Port
1,145 In Stock
1
$6.78
10
$5.81
25
$5.57
60
$5.41
120
View
120
$5.23
300
$5.00
540
$4.53
1,020
$4.43
2,520
$4.32
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
Through Hole
1.2 mH
1.5 kV
- 40 C
+ 85 C
Dual
T1/CEPT/ISDN-Pri
12.7 mm x 8.89 mm x 6.35 mm
12.7 mm
8.89 mm
6.35 mm
Tube
Audio Transformers / Signal Transformers 100Base-T SMD NonPoE .6Ohms 1-Port
PE-68515LNL
Pulse Electronics
1:
$10.58
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
$10.58
10
$7.27
20
$6.59
60
$6.27
100
View
100
$6.06
2,500
$5.91
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 SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port
TX1188NL
Pulse Electronics
1:
$8.03
590 In Stock
Mouser Part No
673-TX1188NL
Pulse Electronics
Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port
590 In Stock
Alternative Packaging
1
$8.03
10
$6.80
25
$6.53
40
$6.31
120
View
120
$6.12
280
$5.87
520
$5.48
2,520
$5.24
Buy
Min.: 1
Mult.: 1
Details
ISDN Transformers
Module
SMD/SMT
700 mOhms, 700 mOhms
1.5 kV
- 40 C
+ 85 C
2 Channel
T1/CEPT/ISDN-Pri
12.83 mm
7.11 mm
6.22 mm
Tube
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
FA2924-ALD
Coilcraft
1:
$6.21
2,117 In Stock
Mouser Part No
994-FA2924-ALD
Coilcraft
Audio Transformers / Signal Transformers FA2924 SMT Flyback For Si341, Si3402
2,117 In Stock
Alternative Packaging
1
$6.21
10
$4.70
25
$4.52
175
$3.84
350
$3.71
875
$3.60
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
Flyback Transformers
Flyback
SMD/SMT
200 kHz
40 uH
1.5 kV
- 40 C
+ 85 C
Single
Si3402 PD Controller
13.46 mm
13 mm
12.7 mm
FA2924
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
POE300F-24LD
Coilcraft
1:
$9.91
461 In Stock
Mouser Part No
994-POE300F-24LD
Coilcraft
Audio Transformers / Signal Transformers POE300F Flyback PoE+ 30uH 24 V 1.25 A
461 In Stock
Alternative Packaging
1
$9.91
10
$7.69
25
$7.45
175
$6.64
350
$6.44
875
$6.24
Buy
Min.: 1
Mult.: 1
Reel :
175
Details
PoE Transformers
Flyback
SMD/SMT
250 kHz
- 40 C
+ 125 C
Single
PoE
21 mm
20.57 mm
11.43 mm
POE300F
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
YA9280-ALD
Coilcraft
1:
$5.32
2,092 In Stock
Mouser Part No
994-YA9280-AL
Coilcraft
Audio Transformers / Signal Transformers 18uH 10% 3.75A DCR=0.101Ohms
2,092 In Stock
1
$5.32
10
$4.03
25
$3.84
50
$3.59
500
$3.07
2,500
View
100
$3.43
250
$3.29
2,500
$3.06
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Flyback
SMD/SMT
- 40 C
+ 125 C
MAX17690
12 mm
10 mm
6.5 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC16-1T+
Mini-Circuits
1:
$21.63
760 In Stock
Mouser Part No
139-TC16-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
760 In Stock
1
$21.63
20
$5.64
50
$4.11
100
$3.46
200
$3.31
500
$3.31
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC16
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC16-1TG2+
Mini-Circuits
1:
$21.63
1,247 In Stock
Mouser Part No
139-TC16-1TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,247 In Stock
1
$21.63
20
$6.07
50
$4.55
100
$3.91
500
$3.41
1,000
View
200
$3.49
1,000
$3.29
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC16
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC3-1TX+
Mini-Circuits
1:
$23.81
607 In Stock
1,000 Expected 16/6/2026
Mouser Part No
139-TC3-1TX
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
607 In Stock
1,000 Expected 16/6/2026
1
$23.81
20
$5.32
50
$3.59
100
$2.95
200
$2.81
500
$2.77
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG1G-E001NYRL
HALO Electronics
1:
$20.85
723 In Stock
Mouser Part No
493-TG1G-E001NYRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
723 In Stock
1
$20.85
25
$13.47
36
$10.99
108
$8.88
252
View
252
$7.46
504
$6.42
1,008
$6.14
2,016
$5.96
Buy
Min.: 1
Mult.: 1
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-24
15.24 mm
13.72 mm
6.35 mm
TG1G
Tube
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
MABA-007871-CT1A40
MACOM
1:
$2.53
3,970 In Stock
Mouser Part No
937-MABA007871CT1A40
MACOM
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
3,970 In Stock
1
$2.53
10
$2.18
25
$2.10
100
$1.96
2,000
$1.56
4,000
View
250
$1.88
500
$1.83
4,000
$1.40
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 Singal Transformer Power Line Comm 6P SMD AEC-Q200
TG04-APL7NSNL
HALO Electronics
1:
$5.28
263 In Stock
558 Expected 28/8/2026
Mouser Part No
493-TG04-APL7NSNL
HALO Electronics
Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200
263 In Stock
558 Expected 28/8/2026
1
$5.28
25
$3.41
50
$2.78
100
$2.25
248
View
248
$1.89
558
$1.63
1,054
$1.56
2,046
$1.52
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
SMD/SMT
140 uH
1.5 kVAC
- 40 C
+ 125 C
SMD-6
8.13 mm
7.11 mm
5.08 mm
AEC-Q200
Tube
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
B78308A2387A003
TDK
1:
$7.67
188 In Stock
Mouser Part No
871-B78308A2387A003
TDK
Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
188 In Stock
1
$7.67
10
$6.35
25
$6.09
50
$5.91
190
$4.87
380
View
380
$4.63
950
$4.38
Buy
Min.: 1
Mult.: 1
Reel :
190
Details
Signal Transformers
SMD/SMT
100 kHz to 400 kHz
100 uH
- 40 C
+ 150 C
12.9 mm
11 mm
11.4 mm
E13 EMHV
AEC-Q200
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
TMYB-83AYNL
Taoglas
1:
$8.66
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
$8.66
10
$6.28
25
$5.95
100
$5.16
400
$4.38
800
View
250
$4.89
800
$3.68
2,400
$3.54
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:
$21.63
1,094 In Stock
Mouser Part No
139-TTCM4-4X
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT/ TOPHAT RoHS
1,094 In Stock
1
$21.63
20
$4.98
50
$3.46
100
$2.81
500
$2.50
1,000
View
200
$2.61
1,000
$2.43
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TTCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TRANSFORMER
+1 image
ETC4-1TR
MACOM
1:
$5.12
1,105 In Stock
Mouser Part No
937-ETC4-1TR
MACOM
Audio Transformers / Signal Transformers TRANSFORMER
1,105 In Stock
1
$5.12
10
$4.16
25
$3.52
100
$3.29
2,000
$2.86
4,000
View
250
$3.17
500
$3.07
1,000
$2.97
4,000
$2.78
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