|
|
Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm
- TRS278-122-75+
- Mini-Circuits
-
1:
£3.27
-
391In Stock
|
Mouser Part No
139-TRS278-122-75+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:2.78 CORE & WIRE Transformer, 40 - 1250 MHz, 75 Ohm
|
|
391In Stock
|
|
|
£3.27
|
|
|
£3.18
|
|
|
£3.18
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
|
SMD/SMT
|
40 MHz to 1.25 GHz
|
|
|
- 40 C
|
+ 65 C
|
Single
|
|
7.11 mm
|
6.35 mm
|
4.19 mm
|
TRS278
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- ADT3-1T+
- Mini-Circuits
-
1:
£4.23
-
955In Stock
|
Mouser Part No
139-ADT3-1T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
955In Stock
|
|
|
£4.23
|
|
|
£4.16
|
|
|
£4.10
|
|
|
£3.95
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ADT3
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- JTX-2-10T+
- Mini-Circuits
-
1:
£15.84
-
340In Stock
|
Mouser Part No
139-JTX-2-10T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
340In Stock
|
|
|
£15.84
|
|
|
£8.87
|
|
|
£8.15
|
|
|
£7.95
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
|
SMD/SMT
|
50 MHz to 1 GHz
|
75 Ohms
|
75 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
7.87 mm x 7.11 mm x 5.72 mm
|
7.87 mm
|
7.11 mm
|
5.72 mm
|
JTX
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC16-1TG2+
- Mini-Circuits
-
1:
£3.41
-
747In Stock
|
Mouser Part No
139-TC16-1TG2
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
747In Stock
|
|
|
£3.41
|
|
|
£2.55
|
|
|
£2.36
|
|
|
£2.00
|
|
|
£1.99
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC16
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC4-11+
- Mini-Circuits
-
1:
£3.36
-
686In Stock
|
Mouser Part No
139-TC4-11
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
686In Stock
|
|
|
£3.36
|
|
|
£2.37
|
|
|
£2.07
|
|
|
£2.07
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TCM3-452X+
- Mini-Circuits
-
1:
£4.23
-
538In Stock
|
Mouser Part No
139-TCM3-452X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
538In Stock
|
|
|
£4.23
|
|
|
£3.97
|
|
|
£3.80
|
|
|
£3.80
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TCM3
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
- T1-6-KK81+
- Mini-Circuits
-
1:
£6.91
-
13In Stock
-
100Expected 14/09/2026
-
New At Mouser
|
Mouser Part No
139-T1-6-KK81+
New At Mouser
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
|
|
13In Stock
100Expected 14/09/2026
|
|
|
£6.91
|
|
|
£6.68
|
|
|
£6.49
|
|
|
£6.30
|
|
|
£6.30
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
|
SMD/SMT
|
10 kHz to 150 MHz
|
|
|
- 20 C
|
+ 85 C
|
|
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
- T4-6T+
- Mini-Circuits
-
1:
£6.94
-
5In Stock
|
Mouser Part No
139-T4-6T+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
|
|
5In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
20 kHz to 250 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
7.62 mm x 6.86 mm
|
|
|
|
T4
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1.33-182X-75+
- Mini-Circuits
-
1:
£2.80
-
93In Stock
-
500Expected 14/12/2026
|
Mouser Part No
139-TC1.33-182X-75
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
93In Stock
500Expected 14/12/2026
|
|
|
£2.80
|
|
|
£1.95
|
|
|
£1.58
|
|
|
£1.43
|
|
|
£1.43
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC1.33
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC3-1TG2+
- Mini-Circuits
-
1:
£3.25
-
120In Stock
|
Mouser Part No
139-TC3-1TG2
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
120In Stock
|
|
|
£3.25
|
|
|
£2.37
|
|
|
£2.02
|
|
|
£1.81
|
|
|
£1.76
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC3
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
- TC4-11X+
- Mini-Circuits
-
1:
£3.36
-
305In Stock
|
Mouser Part No
139-TC4-11X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
|
|
305In Stock
|
|
|
£3.36
|
|
|
£2.37
|
|
|
£2.07
|
|
|
£2.07
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
- TT1-6+
- Mini-Circuits
-
1:
£8.59
-
1In Stock
-
50On Order
|
Mouser Part No
139-TT1-6+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
|
|
1In Stock
50On Order
Stock:
1 Can Dispatch Immediately
On Order:
10 Expected 26/10/2026
20 Expected 09/11/2026
20 Expected 16/11/2026
Factory Lead Time:
17 Weeks
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
4 kHz to 300 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
W38
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
TT1
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm
- T1-1-KK81+
- Mini-Circuits
-
1:
£3.97
-
258In Stock
|
Mouser Part No
139-T1-1-KK81
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 0.15 - 400 Mhz, 50ohm
|
|
258In Stock
|
|
|
£3.97
|
|
|
£3.92
|
|
|
£3.92
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
Core and Wire Transformer
|
SMD/SMT
|
150 kHz to 400 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
|
KK81-6
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
- T1-6T+
- Mini-Circuits
-
1:
£8.59
-
49In Stock
|
Mouser Part No
139-T1-6T+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
|
|
49In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
15 kHz to 300 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
W38
|
|
|
|
T1
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm
- T5-1T-KK81+
- Mini-Circuits
-
1:
£6.05
-
61In Stock
-
New At Mouser
|
Mouser Part No
139-T51TKK81
New At Mouser
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:5 Core & Wire Transformer, 0.3 - 300 MHz, 50ohm
|
|
61In Stock
|
|
|
£6.05
|
|
|
£5.70
|
|
|
£5.51
|
|
|
£5.33
|
|
|
£5.22
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformer
|
|
SMD/SMT
|
300 kHz to 300 MHz
|
|
|
- 20 C
|
+ 85 C
|
|
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T5
|
Cut Tape
|
|
|
|
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
- FT-1.5-1*C16+
- Mini-Circuits
-
1:
£53.87
-
1In Stock
-
10Expected 19/10/2026
|
Mouser Part No
139-FT-1.5-1C16
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
|
|
1In Stock
10Expected 19/10/2026
|
|
Min.: 1
Mult.: 1
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
FT
|
Tray
|
|
|
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.15 - 400 MHz, 50?
- T1-1-X65+
- Mini-Circuits
-
1:
£4.27
-
48In Stock
-
60Expected 24/08/2026
-
New At Mouser
|
Mouser Part No
139-T1-1-X65+
New At Mouser
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.15 - 400 MHz, 50?
|
|
48In Stock
60Expected 24/08/2026
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Plug-In RF Transformer
|
Through Hole
|
150 kHz to 400 MHz
|
|
|
- 20 C
|
+ 85 C
|
Dual
|
X65
|
|
|
|
T1
|
Tube
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-1T-75X+
- Mini-Circuits
-
1:
£2.51
-
355In Stock
|
Mouser Part No
139-TC1-1T-75X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
355In Stock
|
|
|
£2.51
|
|
|
£1.65
|
|
|
£1.28
|
|
|
£1.26
|
|
|
£1.26
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC4-122-75X+
- Mini-Circuits
-
1:
£2.63
-
88In Stock
|
Mouser Part No
139-TC4-122-75X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
88In Stock
|
|
|
£2.63
|
|
|
£1.79
|
|
|
£1.40
|
|
|
£1.34
|
|
|
£1.28
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC4-1W-7A+
- Mini-Circuits
-
1:
£2.76
-
162In Stock
|
Mouser Part No
139-TC4-1W-7A
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
162In Stock
|
|
|
£2.76
|
|
|
£1.90
|
|
|
£1.53
|
|
|
£1.47
|
|
|
£1.40
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TCM3-1T+
- Mini-Circuits
-
1:
£2.76
-
45In Stock
|
Mouser Part No
139-TCM3-1T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
45In Stock
|
|
|
£2.76
|
|
|
£1.90
|
|
|
£1.40
|
|
|
£1.40
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TCM3
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC4-13TX+
- Mini-Circuits
-
1:
£3.74
-
125In Stock
|
Mouser Part No
139-TC4-13TX
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
125In Stock
|
|
|
£3.74
|
|
|
£2.76
|
|
|
£2.37
|
|
|
£2.26
|
|
|
£2.26
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC9-1-75+
- Mini-Circuits
-
1:
£3.18
-
38In Stock
|
Mouser Part No
139-TC9-1-75
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
38In Stock
|
|
|
£3.18
|
|
|
£2.31
|
|
|
£1.95
|
|
|
£1.81
|
|
|
£1.81
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC9
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 10-1.8GHz, 75Ohms, 1:1 Core and Wire Transformer
- TRS1-182-75-3+
- Mini-Circuits
-
1:
£2.17
-
17In Stock
-
500Expected 19/10/2026
|
Mouser Part No
139-TRS1-182-75-3+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 10-1.8GHz, 75Ohms, 1:1 Core and Wire Transformer
|
|
17In Stock
500Expected 19/10/2026
|
|
|
£2.17
|
|
|
£2.06
|
|
|
£2.04
|
|
|
£2.04
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
10 MHz to 1.8 GHz
|
75 Ohms
|
50 Ohms
|
- 40 C
|
+ 100 C
|
1 Channel
|
6.1 mm x 4.32 mm x 4.06 mm
|
6.1 mm
|
4.32 mm
|
4.06 mm
|
TRS1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- ADT2-162T+
- Mini-Circuits
-
1:
£6.68
-
58In Stock
|
Mouser Part No
139-ADT2-162T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
58In Stock
|
|
|
£6.68
|
|
|
£6.30
|
|
|
£6.30
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ADT2
|
Reel, Cut Tape, MouseReel
|
|
