Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1-1T-75X+
Mini-Circuits
1:
$4.56
555 In Stock
Mouser Part No
139-TC1-1T-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
555 In Stock
1
$4.56
50
$2.99
100
$2.33
200
$2.28
500
$2.28
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-122-75X+
Mini-Circuits
1:
$4.76
88 In Stock
Mouser Part No
139-TC4-122-75X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
88 In Stock
1
$4.76
50
$3.24
100
$2.53
200
$2.43
500
$2.33
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-1W-7A+
Mini-Circuits
1:
$5.00
162 In Stock
Mouser Part No
139-TC4-1W-7A
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
162 In Stock
1
$5.00
50
$3.44
100
$2.77
200
$2.65
500
$2.53
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM3-1T+
Mini-Circuits
1:
$5.00
45 In Stock
Mouser Part No
139-TCM3-1T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
45 In Stock
1
$5.00
50
$3.44
100
$2.53
500
$2.53
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM3
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TG01-FC07N1LF
HALO Electronics
1:
$11.97
271 In Stock
Mouser Part No
493-TG01-FC07N1LF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
271 In Stock
1
$11.97
25
$7.72
40
$6.31
120
$5.10
280
View
280
$4.28
520
$3.69
1,000
$3.52
2,000
$3.43
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG02-1205NSRL
HALO Electronics
1:
$6.46
522 In Stock
Mouser Part No
493-TG02-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
522 In Stock
1
$6.46
25
$4.16
50
$3.40
100
$2.75
558
View
558
$2.28
1,054
$2.27
2,046
$2.26
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
TG04-TDK2NSRL
HALO Electronics
1:
$9.66
427 In Stock
558 Expected 4/9/2026
Mouser Part No
493-TG04-TDK2NSRL
HALO Electronics
Audio Transformers / Signal Transformers E4/STM-01/STS-3/OC-3 16P SMD Single Ch
427 In Stock
558 Expected 4/9/2026
1
$9.66
25
$6.23
50
$5.09
100
$4.12
248
View
248
$3.45
558
$2.98
1,054
$2.84
2,046
$2.76
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
8 MHz to 240 MHz
36 uH
1.5 kV
- 40 C
+ 85 C
Dual
E4/STM-1/STS-3/OC/3 Interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-E4
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
TG15-1205NSRL
HALO Electronics
1:
$6.46
158 In Stock
Mouser Part No
493-TG15-1205NSRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
158 In Stock
1
$6.46
25
$4.16
50
$3.40
100
$2.75
248
View
248
$2.31
558
$1.99
1,054
$1.90
2,046
$1.85
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Single
T1/E1 Line interface
SMD-6
8.13 mm
7.11 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
TG83-1205NM5RL
HALO Electronics
1:
$11.97
90 In Stock
Mouser Part No
493-TG83-1205NM5RL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
90 In Stock
1
$11.97
25
$7.72
50
$6.31
96
$5.10
256
View
256
$4.28
512
$3.69
1,024
$3.52
2,016
$3.43
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Dual, Quad
T1/E1 Line Interface
SMD-20
15.62 mm
7.11 mm
6.35 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
TGSP-S024NXRL
HALO Electronics
1:
$21.22
151 In Stock
Mouser Part No
493-TGSP-S024NXRL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
151 In Stock
1
$21.22
18
$13.70
54
$11.18
108
$9.03
252
View
252
$7.59
504
$7.07
1,008
$6.84
2,016
$6.62
5,004
Quote
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
100 kHz to 10 MHz
1.5 mH
800 mOhms
1.5 kV
- 40 C
+ 85 C
Quad
T1/E1
SMD-40
27.94 mm
12.19 mm
5.08 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
BM6155NL
Pulse Electronics
1:
$7.32
130 In Stock
Mouser Part No
673-BM6155NL
Pulse Electronics
Audio Transformers / Signal Transformers 28uH 3KV 1:1:1 2% AE C-Q200
130 In Stock
Alternative Packaging
1
$7.32
10
$5.77
25
$5.54
35
$5.34
105
View
105
$5.18
280
$4.38
525
$4.32
1,015
$4.27
2,520
$4.22
Buy
Min.: 1
Mult.: 1
Details
Power Line Communication Transformers
PLC
SMD/SMT
3 MHz to 30 MHz
28 uH
3 kVAC
- 40 C
+ 125 C
Single
Power Line Commication
10.6 mm x 9.08 mm x 10 mm
10.6 mm
9.08 mm
10 mm
BM
AEC-Q200
Tube
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1
T60403-K5024-X044
Vacuumschmelze
1:
$3.17
21,621 In Stock
1,800 On Order
Mouser Part No
983-T60403-K5024X044
Vacuumschmelze
Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1
21,621 In Stock
1,800 On Order
1
$3.17
10
$2.39
25
$2.28
50
$2.14
450
$1.88
900
View
100
$2.04
250
$1.96
900
$1.82
Buy
Min.: 1
Mult.: 1
Reel :
450
Details
Signal Transformers
SMD/SMT
10 kHz to 1 MHz
1.4 mH
- 40 C
+ 85 C
Single
PowerLine - PLC Metering
13.9 mm
11 mm
7.6 mm
T60403
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
T2-1-2W-KK81+
Mini-Circuits
1:
$13.30
17 In Stock
100 Expected 19/10/2026
New At Mouser
Mouser Part No
139-T2-1-2W-KK81
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
17 In Stock
100 Expected 19/10/2026
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Surface Mount RF Transformer
SMD/SMT
5 MHz to 120 MHz
- 20 C
+ 85 C
1 Channel
Receivers, Transmitters
T2
Cut Tape
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
T4-6T-X65+
Mini-Circuits
1:
$13.82
10 In Stock
Mouser Part No
139-T4-6T-X65
Mini-Circuits
Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
10 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
RF Wire Transformer
Through Hole
20 kHz to 250 MHz
- 20 C
+ 85 C
7.62 mm
5.84 mm
T4
Tube
Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
T9-1+
Mini-Circuits
1:
$9.38
38 In Stock
60 Expected 18/8/2026
Mouser Part No
139-T9-1+
Mini-Circuits
Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
38 In Stock
60 Expected 18/8/2026
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
SMD/SMT
150 kHz to 200 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
7.62 mm x 6.86 mm
T9
Bulk
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.33-1T-75+
Mini-Circuits
1:
$5.00
87 In Stock
Mouser Part No
139-TC1.33-1T-75
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
87 In Stock
1
$5.00
50
$3.44
100
$2.79
500
$2.79
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC1.33-282X+
Mini-Circuits
1:
$6.77
234 In Stock
Mouser Part No
139-TC1.33-282X
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
234 In Stock
1
$6.77
50
$5.00
100
$4.50
500
$4.50
2,000
$4.08
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
TC2-72T-5+
Mini-Circuits
1:
$5.00
185 In Stock
Mouser Part No
139-TC2-72T-5
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
185 In Stock
1
$5.00
50
$3.44
100
$2.77
200
$2.53
500
$2.53
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TC2
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
TRS1.33-1T-75+
Mini-Circuits
1:
$4.43
265 In Stock
Mouser Part No
139-TRS1.33-1T-75
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
265 In Stock
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
TRS1.33
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms
TG01-7856NSLF
HALO Electronics
1:
$19.45
244 In Stock
Mouser Part No
493-TG01-7856NSLF
HALO Electronics
Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms
244 In Stock
1
$19.45
25
$13.89
50
$11.67
100
$9.72
248
View
248
$7.29
558
$5.82
1,054
$5.30
Buy
Min.: 1
Mult.: 1
Details
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
TG05-1205NM5RL
HALO Electronics
1:
$11.29
276 In Stock
Mouser Part No
493-TG05-1205NM5RL
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
276 In Stock
1
$11.29
25
$5.34
50
$4.65
96
$4.61
256
View
256
$3.63
512
$3.29
1,024
$3.18
2,016
$3.17
5,024
$3.01
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Dual, Quad
T1/E1 Line Interface
SMD-20
15.62 mm
7.11 mm
6.35 mm
SMD-T1
Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port
TG110-HPE7N5RL
HALO Electronics
1:
$11.63
336 In Stock
Mouser Part No
493-TG110-HPE7N5RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE+ 1Port
336 In Stock
1
$11.63
25
$8.30
40
$6.98
120
$5.81
280
View
280
$4.35
520
$3.48
1,000
$3.17
Buy
Min.: 1
Mult.: 1
Details
LAN Transformers
Module
SMD/SMT
1 MHz to 80 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-TX PoE+ Interface
SMD-16
12.7 mm
7.11 mm
6.35 mm
TG110
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG1G-S012NZRL
HALO Electronics
1:
$16.05
24 In Stock
Mouser Part No
493-TG1G-S012NZRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
24 In Stock
1
$16.05
28
$10.35
56
$8.45
112
$6.83
252
View
252
$5.73
504
$4.94
1,008
$4.72
2,016
$4.60
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
0 C
+ 70 C
Dual
Gigabit Interface
SMD-24
17.78 mm
12.19 mm
5.84 mm
TG1G
Tube
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke
TG22-3506NDRL
HALO Electronics
1:
$13.60
258 In Stock
Mouser Part No
493-TG22-3506NDRL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASETX SMD 16P 1Port Choke
258 In Stock
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
Single
10/100 Base-TX Interface
SMD-16
25.4 mm
9.4 mm
9.4 mm
TG
Tube
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
TG74-1205N1LF
HALO Electronics
1:
$6.87
120 In Stock
Mouser Part No
493-TG74-1205N1LF
HALO Electronics
Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
120 In Stock
1
$6.87
25
$4.46
40
$3.63
120
$2.94
280
View
280
$2.48
520
$2.14
1,000
$2.04
2,000
$1.97
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1.2 mH
1.5 kV
0 C
+ 70 C
Dual
T1/E1 Line Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
SMD-T1
Tube