Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer
RFXF0009H-TR13
Qorvo
1:
$5.10
1,788 In Stock
Mouser Part No
772-RFXF0009H-TR13
Qorvo
Audio Transformers / Signal Transformers 45-1000Mhz 1:1 75ohm Transformer
1,788 In Stock
Alternative Packaging
1
$5.10
10
$3.64
25
$3.18
100
$2.96
1,000
$2.72
2,000
View
2,000
$2.60
5,000
$2.28
Buy
Min.: 1
Mult.: 1
Reel :
1,000
Details
LAN Transformers
SMD/SMT
45 MHz to 1.2 GHz
- 40 C
+ 100 C
SP5
3.51 mm
1.75 mm
2.92 mm
RFXF0009H
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10/100 HT 2.24 MM SMD
ALANL100X1-EF10ET
ABRACON
1:
$3.25
1,133 In Stock
Mouser Part No
815-ALANL100X1EF10ET
ABRACON
Audio Transformers / Signal Transformers 10/100 HT 2.24 MM SMD
1,133 In Stock
1
$3.25
10
$2.82
25
$2.69
50
$2.57
100
View
2,000
$2.08
100
$2.48
250
$2.37
500
$2.19
1,000
$2.12
2,000
$2.08
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
LAN Transformers
LAN
SMD/SMT
350 uH
0 C
+ 70 C
12.7 mm
7.1 mm
2.1 mm
ALANL100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
ALANL100X1-EF10JT
ABRACON
1:
$3.25
1,181 In Stock
4,000 Expected 22/12/2026
Mouser Part No
815-ALANL100X1EF10JT
ABRACON
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
1,181 In Stock
4,000 Expected 22/12/2026
1
$3.25
10
$2.82
25
$2.69
50
$2.57
100
View
2,000
$1.99
100
$2.48
250
$2.37
500
$2.30
1,000
$2.22
2,000
$1.99
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
LAN Transformers
LAN
SMD/SMT
350 uH
- 40 C
+ 105 C
12.7 mm
7.1 mm
2.1 mm
ALANL100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
ALANL100X1-EF62DT
ABRACON
1:
$4.18
1,209 In Stock
4,000 Expected 19/10/2026
Mouser Part No
815-ALANL100X1EF62DT
ABRACON
Audio Transformers / Signal Transformers LAN 1 Port 10/100 Base-TX T,C
1,209 In Stock
4,000 Expected 19/10/2026
1
$4.18
10
$3.66
25
$3.51
50
$3.33
100
View
2,000
$2.73
100
$3.21
250
$3.07
500
$2.98
1,000
$2.88
2,000
$2.73
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
LAN Transformers
LAN
SMD/SMT
500 kHz to 100 MHz
350 uH
- 40 C
+ 85 C
Dual
12.7 mm
7.1 mm
2.1 mm
ALANL100X1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:10KCT
MET-09
Tamura
1:
$16.37
548 In Stock
550 Expected 15/3/2027
Mouser Part No
838-MET-09
Tamura
Audio Transformers / Signal Transformers THROUGH HOLE 10KCT:10KCT
548 In Stock
550 Expected 15/3/2027
1
$16.37
10
$14.77
25
$14.12
50
$13.64
100
View
100
$13.25
250
$12.58
1,100
$11.93
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
Terminals
300 Hz to 100 kHz
10 kOhms
10 kOhms
500 V
- 20 C
+ 85 C
10.4 mm
7.87 mm
11.8 mm
MET
Tube
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec
TTC-264
Tamura
1:
$7.74
652 In Stock
1,188 Expected 8/12/2026
Mouser Part No
838-TTC-264
Tamura
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 108Ohm Prim. DCR 120Ohm sec
652 In Stock
1,188 Expected 8/12/2026
1
$7.74
25
$7.71
50
$6.07
100
$5.52
250
View
250
$5.15
396
$4.87
2,772
$4.83
Buy
Min.: 1
Mult.: 1
Details
Telecom Transformers
600 Ohms
470 Ohms
TTC
Tube
Audio Transformers / Signal Transformers 125uH min 120uH Nom
ESMIT-4180/C
Sumida
1:
$2.05
2,106 In Stock
Mouser Part No
851-ESMIT-4180/C
Sumida
Audio Transformers / Signal Transformers 125uH min 120uH Nom
2,106 In Stock
1
$2.05
10
$1.86
25
$1.74
100
$1.69
500
$1.43
1,000
View
250
$1.62
1,000
$1.36
2,500
$1.31
5,000
$1.29
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Signal Transformers
Module
SMD/SMT
100 kHz
120 uH
3.75 kV
- 40 C
+ 125 C
Single
SMD-4
7.1 mm
5.2 mm
3.5 mm
CBM
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 2-800MHz Imp. Ratio 1:4
ETC4-1-2TR
MACOM
1:
$3.41
3,886 In Stock
Mouser Part No
937-ETC4-1-2TR
MACOM
Audio Transformers / Signal Transformers 2-800MHz Imp. Ratio 1:4
3,886 In Stock
1
$3.41
10
$3.09
25
$2.83
100
$2.69
2,000
$2.04
4,000
View
250
$2.58
500
$2.50
1,000
$2.42
4,000
$1.70
Buy
Min.: 1
Mult.: 1
Reel :
2,000
RF Transformers
SMD/SMT
2 MHz to 800 MHz
50 Ohms
- 55 C
+ 85 C
Single
3.81 mm
2.79 mm
2.79 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 2:1 balun transformer
+1 image
MABA-011056
MACOM
1:
$3.20
2,186 In Stock
Mouser Part No
937-MABA-011056
MACOM
Audio Transformers / Signal Transformers 2:1 balun transformer
2,186 In Stock
1
$3.20
10
$2.90
25
$2.69
100
$2.61
2,000
$2.27
4,000
View
250
$2.52
500
$2.43
1,000
$2.35
4,000
$2.20
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
Reel, Cut Tape
Audio Transformers / Signal Transformers 2-1000MHz IL 4dB Impedance Ratio 1:4
MABA-007569-ETK42T
MACOM
1:
$4.66
1,999 In Stock
4,000 Expected 9/9/2026
Mouser Part No
937-MABA007569ETK42T
MACOM
Audio Transformers / Signal Transformers 2-1000MHz IL 4dB Impedance Ratio 1:4
1,999 In Stock
4,000 Expected 9/9/2026
1
$4.66
10
$3.96
25
$3.55
100
$3.33
250
View
2,000
$3.01
250
$3.20
500
$3.10
1,000
$3.01
2,000
$3.01
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
2 MHz to 1 GHz
50 Ohms
- 40 C
+ 85 C
Single
SM-22-5
3.81 mm
3.81 mm
2.67 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
MABA-007871-CT1A40
MACOM
1:
$2.48
1,800 In Stock
12,000 Expected 10/9/2026
Mouser Part No
937-MABA007871CT1A40
MACOM
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm
1,800 In Stock
12,000 Expected 10/9/2026
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
4.83 mm
4.21 mm
2.66 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4
MABA-009488-61HWCA
MACOM
1:
$3.25
2,006 In Stock
Mouser Part No
937-MABA00948861HWCA
MACOM
Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4
2,006 In Stock
1
$3.25
10
$2.80
25
$2.69
100
$2.50
250
View
2,000
$2.11
250
$2.41
500
$2.34
1,000
$2.27
2,000
$2.11
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
3 MHz to 800 MHz
50 Ohms
- 40 C
+ 85 C
Single
3.81 mm
3.81 mm
2.78 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1-1600MHz -40C +85C 1:2 Impedance
MABA-010247-2R1250
MACOM
1:
$5.20
2,158 In Stock
4,000 Expected 21/12/2026
Mouser Part No
937-MABA0102472R1250
MACOM
Audio Transformers / Signal Transformers 1-1600MHz -40C +85C 1:2 Impedance
2,158 In Stock
4,000 Expected 21/12/2026
1
$5.20
10
$4.41
25
$3.93
100
$3.81
250
View
2,000
$3.09
250
$3.66
500
$3.54
1,000
$3.30
2,000
$3.09
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
1 MHz to 1.6 GHz
50 Ohms
- 40 C
+ 85 C
Single
4.21 mm
4.21 mm
2.7 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 and 75 Ohm
MABACT0039
MACOM
1:
$4.32
1,800 In Stock
Mouser Part No
937-MABACT0039
MACOM
Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 and 75 Ohm
1,800 In Stock
1
$4.32
10
$3.51
25
$3.02
100
$2.83
2,000
$2.54
4,000
View
250
$2.72
500
$2.64
1,000
$2.56
4,000
$2.39
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Transmission Line Transformers
SMD/SMT
5 MHz to 300 MHz
75 Ohms
- 40 C
+ 85 C
Single
4.21 mm
4.21 mm
2.7 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 4.5-3000MHz 1:1 -40C +85C
MABACT0059
MACOM
1:
$5.37
5,672 In Stock
Mouser Part No
937-MABACT0059
MACOM
Audio Transformers / Signal Transformers 4.5-3000MHz 1:1 -40C +85C
5,672 In Stock
1
$5.37
10
$3.96
25
$2.94
100
$2.65
2,000
$2.15
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
4.5 MHz to 3 GHz
75 Ohms
- 40 C
+ 85 C
Single
3.81 mm
3.81 mm
3.81 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C
MABAES0031
MACOM
1:
$4.75
2,304 In Stock
Mouser Part No
937-MABAES0031
MACOM
Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C
2,304 In Stock
1
$4.75
10
$4.30
25
$3.94
100
$3.75
2,000
$3.45
4,000
View
250
$3.67
1,000
$3.56
4,000
$3.16
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
1 MHz to 650 MHz
50 Ohms
- 40 C
+ 85 C
Single
SM-138
4.27 mm
2.69 mm
3.89 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 2-800MHz IL 3dB Impedance Ratio 1:4
MABAES0061
MACOM
1:
$4.90
7,636 In Stock
Mouser Part No
937-MABAES0061
MACOM
Audio Transformers / Signal Transformers 2-800MHz IL 3dB Impedance Ratio 1:4
7,636 In Stock
1
$4.90
10
$3.85
25
$2.86
100
$2.57
2,000
$2.08
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
2 MHz to 800 MHz
50 Ohms
- 40 C
+ 85 C
Single
SM-22-5
3.81 mm
3.81 mm
2.67 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer
10GB-6014T
iNRCORE
1:
$59.01
165 In Stock
Mouser Part No
673-10GB-6014T
iNRCORE
Audio Transformers / Signal Transformers 10GBASE-T Non-PoE Transformer
165 In Stock
Alternative Packaging
1
$59.01
10
$53.09
25
$52.55
50
$50.89
100
View
300
$46.78
100
$50.40
300
$46.78
600
Quote
Buy
Min.: 1
Mult.: 1
Reel :
300
No
LAN Transformers
Module
SMD/SMT
- 40 C
+ 125 C
Quad
13.89 mm
6.48 mm
10GBASE-T
Reel, Cut Tape
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade
T-1250SCT
iNRCORE
1:
$94.71
78 In Stock
Mouser Part No
673-T-1250SCT
iNRCORE
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade
78 In Stock
1
$94.71
10
$85.14
25
$78.15
35
$76.20
105
View
105
$73.22
1,015
Quote
Buy
Min.: 1
Mult.: 1
No
Copperhead
Tube
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade
X-1569
iNRCORE
1:
$22.55
150 In Stock
Mouser Part No
673-X-1569
iNRCORE
Audio Transformers / Signal Transformers Signal - Transceiver Mil-Grade
150 In Stock
Alternative Packaging
1
$22.55
10
$20.33
25
$19.49
50
$18.86
100
View
100
$18.14
250
$17.52
500
$16.96
1,000
Quote
Buy
Min.: 1
Mult.: 1
No
Tube
Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE
HALO Electronics TG10G-E12NZ5LF
TG10G-E12NZ5LF
HALO Electronics
1:
$28.56
447 In Stock
Mouser Part No
493-TG10G-E12NZ5LF
HALO Electronics
Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE
447 In Stock
1
$28.56
28
$18.43
56
$15.03
112
$12.16
252
View
252
$10.20
504
$8.79
1,008
$8.40
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Tube
Audio Transformers / Signal Transformers GIGABIT DUAL, 1:1
Pulse Electronics A6802NLT
A6802NLT
Pulse Electronics
1:
$8.87
500 In Stock
Mouser Part No
673-A6802NLT
Pulse Electronics
Audio Transformers / Signal Transformers GIGABIT DUAL, 1:1
500 In Stock
1
$8.87
10
$7.78
25
$7.47
50
$7.24
500
$6.12
1,000
View
100
$7.02
250
$6.73
1,000
$5.70
2,500
$5.58
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
Reel, Cut Tape
Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port
Pulse Electronics H5004NLT
H5004NLT
Pulse Electronics
1:
$10.57
1,469 In Stock
Mouser Part No
673-H5004NLT
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T SMD 1-Port
1,469 In Stock
Alternative Packaging
1
$10.57
10
$9.30
25
$8.92
50
$8.47
300
$8.17
600
View
100
$8.38
600
$7.78
900
$7.59
Buy
Min.: 1
Mult.: 1
Max.: 1,200
Reel :
300
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
17.53 mm
12.2 mm
5.51 mm
HC500
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TR, NPB
Pulse Electronics H5007ENLT
H5007ENLT
Pulse Electronics
1:
$7.37
595 In Stock
Mouser Part No
673-H5007ENLT
Pulse Electronics
Audio Transformers / Signal Transformers MDL,SIN,1GD,1:1,SMT,TR, NPB
595 In Stock
Alternative Packaging
1
$7.37
10
$6.47
25
$6.22
50
$6.02
300
$5.58
600
View
100
$5.83
600
$5.29
900
$5.11
2,400
$4.62
Buy
Min.: 1
Mult.: 1
Reel :
300
Details
H5007
Reel, Cut Tape
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
Pulse Electronics HX1148NL
HX1148NL
Pulse Electronics
1:
$11.89
436 In Stock
1,000 Expected 20/10/2026
Mouser Part No
673-HX1148NL
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 1-Port
436 In Stock
1,000 Expected 20/10/2026
Alternative Packaging
1
$11.89
10
$10.01
20
$9.64
60
$9.48
Buy
Min.: 1
Mult.: 1
Max.: 80
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
25.4 mm
9.91 mm
6.22 mm
HX
Tube