Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TC4-6T+
Mini-Circuits
1:
£2.76
360 In Stock
Mouser Part No
139-TC4-6T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
360 In Stock
1
£2.76
50
£1.90
100
£1.53
200
£1.47
500
£1.40
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
1.5 MHz to 600 MHz
50 Ohms
50 Ohms
- 20 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 TC XFMR / SURF MOUNT / RoHS
TCM4-14+
Mini-Circuits
1:
£2.63
154 In Stock
Mouser Part No
139-TCM4-14
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
154 In Stock
1
£2.63
50
£1.79
100
£1.40
200
£1.34
500
£1.28
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
TCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM4-1W+
Mini-Circuits
1:
£2.51
258 In Stock
Mouser Part No
139-TCM4-1W
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
258 In Stock
1
£2.51
50
£1.65
100
£1.28
200
£1.26
500
£1.26
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
3 MHz to 800 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
4.06 mm x 3.81 mm x 4.06 mm
4.06 mm
3.81 mm
4.06 mm
TCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM4-25+
Mini-Circuits
1:
£2.63
737 In Stock
Mouser Part No
139-TCM4-25
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
737 In Stock
1
£2.63
50
£1.79
100
£1.40
200
£1.34
500
£1.28
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
500 MHz to 2.5 GHz
50 Ohms
50 Ohms
- 40 C
+ 85 C
Single
4.06 mm x 3.81 mm x 4.06 mm
4.06 mm
3.81 mm
4.06 mm
TCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM4-6T+
Mini-Circuits
1:
£2.76
80 In Stock
500 Expected 07/12/2026
Mouser Part No
139-TCM4-6T
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
80 In Stock
500 Expected 07/12/2026
1
£2.76
50
£1.90
100
£1.54
500
£1.54
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
1.5 MHz to 600 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
4.06 mm x 3.81 mm x 4.06 mm
4.06 mm
3.81 mm
4.06 mm
TCM4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
TCM9-1+
Mini-Circuits
1:
£2.67
325 In Stock
500 Expected 11/11/2026
Mouser Part No
139-TCM9-1
Mini-Circuits
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
325 In Stock
500 Expected 11/11/2026
1
£2.67
50
£1.82
100
£1.47
200
£1.36
500
£1.36
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
2 MHz to 280 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
Single
4.06 mm x 3.81 mm x 4.06 mm
4.06 mm
3.81 mm
4.06 mm
TCM9
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS
TCO1-462+
Mini-Circuits
1:
£3.34
174 In Stock
Mouser Part No
139-TCO1-462+
Mini-Circuits
Audio Transformers / Signal Transformers RF XFMR / SURF MT / RoHS
174 In Stock
1
£3.34
50
£2.89
100
£2.44
200
£2.10
500
£1.71
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
3.3 GHz to 5.9 GHz
50 Ohms
- 55 C
+ 125 C
Single
0402 (1005 metric)
1 mm
0.51 mm
0.38 mm
TCO1
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 5500 - 7200 MHz, 50 Ohm
TCW2-7200+
Mini-Circuits
1:
£3.34
274 In Stock
Mouser Part No
139-TCW2-7200+
Mini-Circuits
Audio Transformers / Signal Transformers 1:2 LTCC Transformer, 5500 - 7200 MHz, 50 Ohm
274 In Stock
1
£3.34
50
£2.89
100
£2.44
200
£2.21
500
£1.82
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
RF Transformers
SMD/SMT
5.5 GHz to 7.2 GHz
- 55 C
+ 125 C
Single
Wifi
1.6 mm
0.79 mm
0.61 mm
TCW2
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
TT1-6-X65+
Mini-Circuits
1:
£8.59
39 In Stock
Mouser Part No
139-TT1-6-X65+
Mini-Circuits
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
39 In Stock
Buy
Min.: 1
Mult.: 1
Details
RF Transformers
Transformer
Through Hole
4 kHz to 300 MHz
50 Ohms
50 Ohms
- 20 C
+ 85 C
1 Channel
HF/VHF, Balanced Antenna
X65
TT1
Tube
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?
TX4-62HP+
Mini-Circuits
1:
£11.10
32 In Stock
100 Expected 09/11/2026
New At Mouser
Mouser Part No
139-TX4-62HP+
New At Mouser
Mini-Circuits
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?
32 In Stock
100 Expected 09/11/2026
Buy
Min.: 1
Mult.: 1
Reel :
100
Details
RF Transformers
Surface Mount RF Transformer
SMD/SMT
20 MHz to 600 MHz
- 20 C
+ 85 C
Dual
VHF/UHF
TT597
TX4
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers 100 V transformer for loudspeakers in PA systems. Allows all 4 & 8ohm speakers
1806
Visaton
1:
£17.14
19 In Stock
Mouser Part No
243-TR6.8
Visaton
Audio Transformers / Signal Transformers 100 V transformer for loudspeakers in PA systems. Allows all 4 & 8ohm speakers
19 In Stock
1
£17.14
10
£14.35
25
£13.42
50
£12.53
100
View
100
£11.67
250
£10.63
500
£10.61
Buy
Min.: 1
Mult.: 1
Details
Audio Transformers
SMD/SMT
30 Hz to 22 kHz
6.7 kOhms
4 Ohms, 8 Ohms
Single
Loudspeakers
43 mm
18.6 mm
36 mm
Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 100uH
TG01-1006NRL
HALO Electronics
1:
£3.96
488 In Stock
Mouser Part No
493-TG01-1006NRL
HALO Electronics
Audio Transformers / Signal Transformers AUI ISO MOD SMD GullWing 1:1 100uH
488 In Stock
1
£3.96
25
£2.57
40
£2.10
120
£1.69
280
View
280
£1.42
520
£1.22
1,000
£1.17
2,000
£1.13
Buy
Min.: 1
Mult.: 1
LAN Isolation Transformers
Module
SMD/SMT
100 uH
1.5 kV
0 C
+ 70 C
Single
AUI Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG-10B2
Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
TG110-E055N5LF
HALO Electronics
1:
£2.34
131 In Stock
6,840 On Order
Mouser Part No
493-TG110-E055N5LF
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
131 In Stock
6,840 On Order
View Dates
Stock:
131 Can Dispatch Immediately
On Order:
2,320 Expected 27/08/2026
2,080 Expected 25/09/2026
2,440 Expected 13/11/2026
Factory Lead Time:
17 Weeks
1
£2.34
25
£2.32
40
£2.15
120
£1.82
280
£1.78
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
400 nH
1.5 kV
- 40 C
+ 85 C
Single
10/100 Base-TX Interface
SMD-16
12.7 mm
7.11 mm
6.35 mm
TG110
Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
TG110-S050N2RL
HALO Electronics
1:
£5.42
13 In Stock
1,920 Expected 11/09/2026
Mouser Part No
493-TG110-S050N2RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
13 In Stock
1,920 Expected 11/09/2026
1
£5.42
25
£3.50
40
£2.85
120
£2.31
280
View
280
£1.93
520
£1.67
1,000
£1.60
2,000
£1.55
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
400 nH
1.5 kV
0 C
+ 70 C
Single
10/100 Base-TX Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG110
Tube
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
TG110-S055N2RL
HALO Electronics
1:
£5.42
607 In Stock
Mouser Part No
493-TG110-S055N2RL
HALO Electronics
Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra 16P 1-Port
607 In Stock
1
£5.42
25
£1.80
40
£1.53
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
400 nH
1.5 kV
0 C
+ 70 C
Single
10/100 Base-TX Interface
SMD-16
12.7 mm
7.11 mm
5.08 mm
TG110
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
TG111-E001J24LF
HALO Electronics
1:
£15.13
150 In Stock
532 Expected 11/12/2026
Mouser Part No
493-TG111-E001J24LF
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P Lw Prfl 1 Port
150 In Stock
532 Expected 11/12/2026
1
£15.13
25
£9.77
38
£7.98
114
£6.45
266
View
266
£5.41
532
£4.67
1,026
£4.46
2,014
£4.33
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
1 MHz to 100 MHz
350 uH
1.5 kV
- 40 C
+ 85 C
Dual
SMD-24
13.21 mm
15.24 mm
3.76 mm
TG111
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
TG111-E10NYNLF
HALO Electronics
1:
£6.84
143 In Stock
504 Expected 21/08/2026
Mouser Part No
493-TG111-E10NYNLF
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
143 In Stock
504 Expected 21/08/2026
1
£6.84
25
£4.41
36
£3.61
108
£2.92
252
View
252
£2.45
504
£2.11
1,008
£2.02
2,016
£1.96
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
TG1G
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
TG111-E10NYNLFTR
HALO Electronics
1:
£7.21
249 In Stock
Mouser Part No
493-TG111-E10NYNLFTR
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 10/100BASE-TX
249 In Stock
1
£7.21
25
£4.66
50
£3.80
100
£3.07
330
£2.58
660
View
660
£2.23
990
£2.13
1,980
£2.07
Buy
Min.: 1
Mult.: 1
Reel :
330
Details
LAN Isolation Transformers
TG1G
Reel, Cut Tape, MouseReel
Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy
TG111-MSC13LF
HALO Electronics
1:
£5.49
265 In Stock
Mouser Part No
493-TG111-MSC13LF
HALO Electronics
Audio Transformers / Signal Transformers Genesus 0-70C Mini 1G For MiniPhy
265 In Stock
1
£5.49
108
£3.62
252
£3.09
504
£2.66
Buy
Min.: 1
Mult.: 1
Details
LAN Isolation Transformers
Module
SMD/SMT
350 uH
1.5 kV
0 C
+ 70 C
Quad
Microsemi PHYs
SMD-24
14.22 mm
7.62 mm
8.64 mm
GENESUS
Tube
Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200
TG1G-AE11NZ6NL
HALO Electronics
1:
£9.58
237 In Stock
Mouser Part No
493-TG1G-AE11NZ6NL
HALO Electronics
Audio Transformers / Signal Transformers 350uH GIGABIT SMD 1-Port AEC-Q200
237 In Stock
1
£9.58
28
£6.80
56
£6.59
112
£5.97
252
View
252
£4.85
504
£4.84
1,008
£4.81
2,016
£4.74
5,012
Quote
Buy
Min.: 1
Mult.: 1
Details
Ethernet Transformers
SMD/SMT
350 uH
- 40 C
+ 105 C
Single
17.78 mm
12.19 mm
7.87 mm
TG1G
AEC-Q200
Tube
Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms
TG1G-E001NZLF
HALO Electronics
1:
£13.48
119 In Stock
420 Expected 25/09/2026
Mouser Part No
493-TG1G-E001NZLF
HALO Electronics
Audio Transformers / Signal Transformers Gigabit ISO MOD SMD 1500Vrms
119 In Stock
420 Expected 25/09/2026
1
£13.48
28
£8.70
56
£7.10
112
£5.74
252
View
252
£4.82
504
£4.15
1,008
£3.97
2,016
£3.86
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
TG1G
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG1G-E012NZRL
HALO Electronics
1:
£11.83
170 In Stock
Mouser Part No
493-TG1G-E012NZRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
170 In Stock
1
£11.83
28
£7.64
56
£6.23
112
£5.05
252
View
252
£3.57
2,016
£3.56
5,012
Quote
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
17.78 mm
12.19 mm
5.84 mm
TG1G
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
TG1G-E233NVRL
HALO Electronics
1:
£28.56
179 In Stock
Mouser Part No
493-TG1G-E233NVRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke
179 In Stock
1
£28.56
18
£18.44
54
£15.05
108
£12.17
252
View
252
£10.21
504
£8.80
1,008
£8.41
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, Quad
Gigabit Interface
SMD-48
27.69 mm
15.24 mm
7.62 mm
TG1G
Tube
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
360°
+3 images
TG1G-E234NVLF
HALO Electronics
1:
£32.53
102 In Stock
Mouser Part No
493-TG1G-E234NVLF
HALO Electronics
Audio Transformers / Signal Transformers SMD ISOLATION MODULE
102 In Stock
1
£32.53
18
£21.00
54
£17.13
108
£13.85
252
View
252
£11.63
504
£10.01
1,008
£9.57
2,016
Quote
Buy
Min.: 1
Mult.: 1
Details
Isolation Transformers
Tube
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
TG1G-S002NZRL
HALO Electronics
1:
£11.93
197 In Stock
924 Expected 11/09/2026
Mouser Part No
493-TG1G-S002NZRL
HALO Electronics
Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
197 In Stock
924 Expected 11/09/2026
1
£11.93
28
£4.08
56
£3.86
112
£3.62
252
View
252
£3.52
504
£3.51
2,016
£3.41
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