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
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1-13M-75X+
Mini-Circuits
1:
$4.42
619 In Stock
4,000 Expected 7/10/2026
Mouser Part No
139-TC1-1-13M-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
619 In Stock
4,000 Expected 7/10/2026
1
$4.42
50
$2.86
100
$2.19
200
$2.03
500
$1.97
1,000
$1.92
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-11G2+
Mini-Circuits
1:
$6.77
490 In Stock
Mouser Part No
139-TC4-11G2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
490 In Stock
1
$6.77
50
$5.00
100
$4.30
200
$4.22
500
$4.22
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
TG1G-E234NVRL
HALO Electronics
1:
$49.30
166 In Stock
Mouser Part No
493-TG1G-E234NVRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
166 In Stock
1
$49.30
18
$31.80
54
$25.94
108
$20.97
252
View
252
$17.61
504
$15.16
1,008
$14.59
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
1.5 kV
- 40 C
+ 85 C
Dual
Gigabit Interface
SMD-48
27.69 mm
15.24 mm
7.62 mm
TG1G
Tube
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1-13M-22+
Mini-Circuits
1:
$4.42
1,981 In Stock
2,000 Expected 14/8/2026
Mouser Part No
139-TC1-1-13M-22
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
1,981 In Stock
2,000 Expected 14/8/2026
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 Transformer, 1:1 RF, 5-1200MHz
MABA-007748-CT1160
MACOM
1:
$5.06
5,708 In Stock
4,000 Expected 7/8/2026
Mouser Part No
937-MABA007748CT1160
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz
5,708 In Stock
4,000 Expected 7/8/2026
1
$5.06
10
$4.11
25
$3.48
100
$3.32
2,000
$2.77
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
RF Transformers
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
75 Ohms
- 40 C
+ 85 C
Single
Broadband, CATV
3.81 mm
2.79 mm
3.8 mm
Reel, Cut Tape, MouseReel
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
TC16-1T+
Mini-Circuits
1:
$5.75
760 In Stock
Mouser Part No
139-TC16-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
760 In Stock
1
$5.75
50
$4.19
100
$3.60
500
$3.60
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:
$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 EXTMP XFMR 100BT SMG COM PBC
100B-1003
iNRCORE
1:
$35.90
78 In Stock
Mouser Part No
673-100B-1003
iNRCORE
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
78 In Stock
1
$35.90
10
$32.33
25
$30.98
40
$30.87
120
View
120
$28.61
280
$28.11
520
$27.49
1,000
Quote
Buy
Min.: 1
Mult.: 1
No
RF Transformers
SMD/SMT
100 kHz to 100 MHz
350 uH
- 40 C
+ 85 C
Single
100 Base-TX
12.7 mm
6.73 mm
5.97 mm
100B
Tube
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
100B-1018X
iNRCORE
1:
$57.94
98 In Stock
Mouser Part No
673-100B-1018X
iNRCORE
Audio Transformers / Signal Transformers EXTMP XFMR 100BT SMG COM PBC
98 In Stock
1
$57.94
10
$52.12
25
$49.94
35
$48.36
105
View
105
$46.81
280
$44.84
Buy
Min.: 1
Mult.: 1
No
RF Transformers
SMD/SMT
100 kHz to 100 MHz
350 uH
- 55 C
+ 125 C
Single
100 Base-TX
14.8082 mm
11.938 mm
4.572 mm
100B
Tube
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
H1260FNL
Pulse Electronics
1:
$6.39
798 In Stock
NRND
Mouser Part No
673-H1260FNL
NRND
Pulse Electronics
Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por
798 In Stock
Alternative Packaging
1
$6.39
10
$5.77
25
$5.44
40
$5.26
120
View
120
$5.15
280
$4.81
520
$4.18
1,000
$4.15
2,520
$4.12
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
100 kHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Single
10/100 Base-T PoE
SMT
12.7 mm
9.53 mm
6 mm
Tube
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH
HX5062FNL
Pulse Electronics
1:
$8.21
600 In Stock
NRND
Mouser Part No
673-HX5062FNL
NRND
Pulse Electronics
Audio Transformers / Signal Transformers 1000Base-T NonPoE 1-Port SMD 350uH
600 In Stock
Alternative Packaging
1
$8.21
10
$7.66
25
$6.50
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
17.53 mm
16 mm
5.715 mm
HX
Tube
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
ADT9-1T+
Mini-Circuits
1:
$11.38
436 In Stock
Mouser Part No
139-ADT9-1T
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
436 In Stock
1
$11.38
100
$10.44
1,000
$9.76
2,000
Quote
2,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
SMD/SMT
1 MHz to 250 MHz
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
ADT9
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.5-1G2+
Mini-Circuits
1:
$6.53
671 In Stock
Mouser Part No
139-TC1.5-1G2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
671 In Stock
1
$6.53
50
$4.76
100
$4.22
500
$4.22
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.5
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1TG2+
Mini-Circuits
1:
$5.64
788 In Stock
Mouser Part No
139-TC4-1TG2
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
788 In Stock
1
$5.64
50
$4.09
100
$3.44
200
$3.26
500
$3.26
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
500 kHz to 300 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
3.81 mm x 3.81 mm x 3.81 mm
3.81 mm
3.81 mm
3.81 mm
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM8-1+
Mini-Circuits
1:
$4.42
2,294 In Stock
Mouser Part No
139-TCM8-1
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
2,294 In Stock
1
$4.42
50
$2.86
500
$2.45
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM8
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TRS1-182-75+
Mini-Circuits
1:
$4.30
593 In Stock
Mouser Part No
139-TRS1-182-75
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
593 In Stock
1
$4.30
50
$4.09
100
$4.04
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
TRS1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10/100 Base-T
749014012
Wurth Elektronik
1:
$16.65
663 In Stock
Mouser Part No
710-749014012
Wurth Elektronik
Audio Transformers / Signal Transformers WE-LAN SMD Extended 1 Port 10/100 Base-T
663 In Stock
1
$16.65
10
$16.08
50
$15.16
100
$13.59
250
$12.72
500
$12.29
Buy
Min.: 1
Mult.: 1
Reel :
250
Details
LAN Transformers
LAN
SMD/SMT
500 kHz to 100 MHz
350 uH
4 kVAC
0 C
+ 70 C
Single
10/100/1000 Base-T
24.55 mm x 17 mm x 10.85 mm
24.55 mm
18.25 mm
10.85 mm
WE-LAN
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 600CT
TTC-108N
Tamura
1:
$12.66
360 In Stock
Mouser Part No
838-TTC-108N
Tamura
Audio Transformers / Signal Transformers MODEM TRANSFORMERS 600CT
360 In Stock
1
$12.66
10
$12.61
25
$12.59
50
$7.59
100
View
100
$7.22
560
$6.13
Buy
Min.: 1
Mult.: 1
Details
Telecom Transformers
Terminals
300 Hz to 3.5 kHz
600 Ohms
600 Ohms
1.5 kV
Dry Coupling
18.7 mm
20.7 mm
18.7 mm
TTC
Bulk
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
MABA-011029
MACOM
1:
$4.95
1,144 In Stock
Mouser Part No
937-MABA-011029
MACOM
Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm
1,144 In Stock
1
$4.95
10
$4.49
25
$4.30
50
$4.18
900
$3.54
1,800
View
100
$4.04
250
$3.88
500
$3.66
1,800
$3.47
Buy
Min.: 1
Mult.: 1
Reel :
900
Baluns
SMD/SMT
5 MHz to 1.2 GHz
75 Ohms
- 40 C
+ 85 C
Single
Transmission Line
7.11 mm
6.35 mm
3 mm
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
MABA-010129-CT4A40
MACOM
1:
$4.35
1,858 In Stock
Mouser Part No
937-MABA010129CT4A40
MACOM
Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm
1,858 In Stock
1
$4.35
10
$3.94
25
$3.56
100
$3.35
2,000
$2.90
4,000
View
250
$3.21
500
$3.11
1,000
$3.01
4,000
$2.83
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Transmission Line Transformers
SMD/SMT
5 MHz to 1.2 GHz
50 Ohms
- 40 C
+ 85 C
Single
CATV Broadband
4.27 mm
2.69 mm
3.61 mm
MABA
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
MABACT0062
MACOM
1:
$5.74
2,354 In Stock
Mouser Part No
937-MABACT0062
MACOM
Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz
2,354 In Stock
1
$5.74
10
$4.65
25
$3.89
100
$3.66
250
View
2,000
$2.96
250
$3.51
500
$3.50
2,000
$2.96
Buy
Min.: 1
Mult.: 1
Reel :
2,000
Details
Baluns
SMD/SMT
3 MHz to 200 MHz
75 Ohms
75 Ohms
- 40 C
+ 85 C
Single
Broadband, CATV
3.81 mm
3.81 mm
2.75 mm
Reel, Cut Tape, MouseReel