|
|
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?
- T2-1T-KK81+
- Mini-Circuits
-
1:
$8.06
-
274In Stock
|
Mouser Part No
139-T2-1T-KK81+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?
|
|
274In Stock
|
|
|
$8.06
|
|
|
$7.59
|
|
|
$7.34
|
|
|
$7.09
|
|
|
$6.95
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
70 kHz to 200 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
|
7.62 mm x 6.86 mm x 5.84 mm
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T2
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-1+
- Mini-Circuits
-
1:
$3.68
-
806In Stock
-
2,000Expected 2026/08/31
|
Mouser Part No
139-TC1-1
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
806In Stock
2,000Expected 2026/08/31
|
|
|
$3.68
|
|
|
$2.54
|
|
|
$2.04
|
|
|
$1.95
|
|
|
$1.86
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
1.5 MHz to 500 MHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-1-13MA+
- Mini-Circuits
-
1:
$3.26
-
1,766In Stock
|
Mouser Part No
139-TC1-1-13MA
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
1,766In Stock
|
|
|
$3.26
|
|
|
$2.11
|
|
|
$1.60
|
|
|
$1.55
|
|
|
$1.55
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
4.5 MHz to 3 GHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-6+
- Mini-Circuits
-
1:
$3.35
-
1,404In Stock
|
Mouser Part No
139-TC1-6
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
1,404In Stock
|
|
|
$3.35
|
|
|
$3.01
|
|
|
$2.85
|
|
|
$2.76
|
|
|
$2.76
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
150 kHz to 350 MHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1.33-282+
- Mini-Circuits
-
1:
$4.98
-
794In Stock
|
Mouser Part No
139-TC1.33-282
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
794In Stock
|
|
|
$4.98
|
|
|
$3.68
|
|
|
$3.31
|
|
|
$3.31
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
5 MHz to 2.8 GHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC1.33
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC16-161T+
- Mini-Circuits
-
1:
$4.23
-
598In Stock
|
Mouser Part No
139-TC16-161T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
598In Stock
|
|
|
$4.23
|
|
|
$3.08
|
|
|
$2.59
|
|
|
$2.41
|
|
|
$2.41
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
600 kHz to 160 MHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC16
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC2-1TX+
- Mini-Circuits
-
1:
$3.99
-
2,782In Stock
|
Mouser Part No
139-TC2-1TX
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
2,782In Stock
|
|
|
$3.99
|
|
|
$2.69
|
|
|
$2.20
|
|
|
$2.11
|
|
|
$1.95
|
|
|
$1.94
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
3 MHz to 300 MHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
|
4.06 mm
|
TC2
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS
- TC4-19X+
- Mini-Circuits
-
1:
$3.50
-
2,335In Stock
|
Mouser Part No
139-TC4-19X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS
|
|
2,335In Stock
|
|
|
$3.50
|
|
|
$2.38
|
|
|
$1.86
|
|
|
$1.79
|
|
|
$1.64
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
TC4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC4-25+
- Mini-Circuits
-
1:
$3.50
-
773In Stock
|
Mouser Part No
139-TC4-25
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
773In Stock
|
|
|
$3.50
|
|
|
$2.38
|
|
|
$1.88
|
|
|
$1.88
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
500 MHz to 2.5 GHz
|
50 Ohms
|
50 Ohms
|
- 40 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
- TC8-1+
- Mini-Circuits
-
1:
$3.56
-
1,449In Stock
-
2,000Expected 2026/11/23
|
Mouser Part No
139-TC8-1
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
1,449In Stock
2,000Expected 2026/11/23
|
|
|
$3.56
|
|
|
$2.43
|
|
|
$1.95
|
|
|
$1.85
|
|
|
$1.85
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
2 MHz to 500 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
|
TC8
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 1500 - 6700 MHz, 50?
- TCM2-672AX+
- Mini-Circuits
-
1:
$10.29
-
561In Stock
|
Mouser Part No
139-TCM2-672AX+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 1500 - 6700 MHz, 50?
|
|
561In Stock
|
|
|
$10.29
|
|
|
$9.55
|
|
|
$9.23
|
|
|
$9.23
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
1.5 GHz to 6.7 GHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
1 Channel
|
|
4.06 mm x 3.81 mm x 4.06 mm
|
4.06 mm
|
3.81 mm
|
4.06 mm
|
TCM2
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TCM4-452X+
- Mini-Circuits
-
1:
$5.63
-
353In Stock
-
2,000Expected 2026/10/19
|
Mouser Part No
139-TCM4-452X
|
Mini-Circuits
|
Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
|
353In Stock
2,000Expected 2026/10/19
|
|
|
$5.63
|
|
|
$5.29
|
|
|
$4.80
|
|
|
$4.43
|
|
|
$4.43
|
|
|
$4.42
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
20 MHz to 4.5 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 RF XFMR / SURF MOUNT / RoHS
- ADT1-1WT-1+
- Mini-Circuits
-
1:
$11.82
-
499Expected 2026/08/10
|
Mouser Part No
139-ADT1-1WT-1
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
499Expected 2026/08/10
|
|
|
$11.82
|
|
|
$10.84
|
|
|
$8.40
|
|
|
$7.25
|
|
|
$5.65
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
Baluns
|
|
SMD/SMT
|
1 MHz to 400 MHz
|
75 Ohms
|
75 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
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- ADT1-6T+
- Mini-Circuits
-
1:
$5.95
-
121In Stock
-
2,000Expected 2026/08/31
|
Mouser Part No
139-ADT1-6T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
121In Stock
2,000Expected 2026/08/31
|
|
|
$5.95
|
|
|
$5.78
|
|
|
$5.51
|
|
|
$5.38
|
|
|
$5.19
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
30 kHz to 125 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
Single
|
|
7.87 mm x 5.59 mm x 5.23 mm
|
7.87 mm
|
5.59 mm
|
5.23 mm
|
ADT1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- ADT1.5-122+
- Mini-Circuits
-
1:
$4.99
-
46In Stock
-
500Expected 2026/08/11
|
Mouser Part No
139-ADT1.5-122
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
46In Stock
500Expected 2026/08/11
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
|
SMD/SMT
|
20 MHz to 1.2 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 RF XFMR / SURF MOUNT / RoHS
- ADT16-6T+
- Mini-Circuits
-
1:
$10.19
-
79In Stock
-
500Expected 2026/10/12
|
Mouser Part No
139-ADT16-6T
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
79In Stock
500Expected 2026/10/12
|
|
|
$10.19
|
|
|
$9.36
|
|
|
$8.40
|
|
|
$7.69
|
|
|
$7.20
|
|
Min.: 1
Mult.: 1
:
500
|
|
|
RF Transformers
|
|
SMD/SMT
|
100 kHz to 70 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
Single
|
|
7.87 mm x 5.59 mm x 5.23 mm
|
7.87 mm
|
5.59 mm
|
5.23 mm
|
ADT16
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
- ADTL1-4-75+
- Mini-Circuits
-
1:
$4.99
-
178In Stock
-
1,000Expected 2026/08/24
|
Mouser Part No
139-ADTL1-4-75
|
Mini-Circuits
|
Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
|
|
178In Stock
1,000Expected 2026/08/24
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
ADTL1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:1:1 CORE & WIRE Transformer, 0.1 - 200 MHz, 50 Ohm
- T-622-KK81+
- Mini-Circuits
-
1:
$5.29
-
217In Stock
-
900Expected 2026/11/30
|
Mouser Part No
139-T-622-KK81+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1:1 CORE & WIRE Transformer, 0.1 - 200 MHz, 50 Ohm
|
|
217In Stock
900Expected 2026/11/30
|
|
|
$5.29
|
|
|
$4.98
|
|
|
$4.80
|
|
|
$4.65
|
|
|
$4.56
|
|
|
$4.42
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
T
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
- T1-6T-KK81+
- Mini-Circuits
-
1:
$11.36
-
23In Stock
-
600On Order
|
Mouser Part No
139-T1-6T-KK81+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?
|
|
23In Stock
600On Order
Stock:
23 Can Dispatch Immediately
On Order:
300 Expected 2026/10/12
300 Expected 2026/12/08
Factory Lead Time:
19 Weeks
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
15 kHz to 300 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
|
7.62 mm x 6.86 mm x 5.84 mm
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T1
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
- T4-1+
- Mini-Circuits
-
1:
$5.69
-
93In Stock
|
Mouser Part No
139-T4-1+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
|
|
93In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
200 kHz to 350 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
Receivers/Transmitters, Balance Antennas
|
W38
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T4
|
Bulk
|
|
|
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
- T4-1-KK81+
- Mini-Circuits
-
1:
$5.29
-
112In Stock
-
200On Order
|
Mouser Part No
139-T4-1-KK81+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
|
|
112In Stock
200On Order
Stock:
112 Can Dispatch Immediately
On Order:
100 Expected 2026/08/17
100 Expected 2026/09/14
Factory Lead Time:
19 Weeks
|
|
|
$5.29
|
|
|
$4.98
|
|
|
$4.80
|
|
|
$4.76
|
|
|
$4.76
|
|
Min.: 1
Mult.: 1
:
100
|
|
|
RF Transformers
|
Transformer
|
SMD/SMT
|
200 kHz to 350 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
|
7.62 mm x 6.86 mm x 5.84 mm
|
7.62 mm
|
6.86 mm
|
5.84 mm
|
T4
|
Reel, Cut Tape, MouseReel
|
|
|
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
- T4-1-X65+
- Mini-Circuits
-
1:
$5.29
-
17In Stock
|
Mouser Part No
139-T4-1-X65+
|
Mini-Circuits
|
Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.2 - 350 MHz, 50?
|
|
17In Stock
|
|
Min.: 1
Mult.: 1
|
|
|
RF Transformers
|
Transformer
|
Through Hole
|
200 kHz to 350 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
|
+ 85 C
|
1 Channel
|
Receivers/Transmitters, Balance Antennas
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X65
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T4
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Bulk
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Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-1-13M-75+
- Mini-Circuits
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1:
$3.26
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121In Stock
-
1,000On Order
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Mouser Part No
139-TC1-1-13M-75
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Mini-Circuits
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Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
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121In Stock
1,000On Order
Stock:
121 Can Dispatch Immediately
On Order:
500 Expected 2026/08/17
500 Expected 2026/10/19
Factory Lead Time:
19 Weeks
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$3.26
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$2.11
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$1.66
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$1.66
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Min.: 1
Mult.: 1
:
500
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RF Transformers
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SMD/SMT
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4.5 MHz to 3 GHz
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50 Ohms
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50 Ohms
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- 40 C
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+ 85 C
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Single
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3.81 mm x 3.81 mm x 4.06 mm
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3.81 mm
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3.81 mm
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4.06 mm
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TC1
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Reel, Cut Tape, MouseReel
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Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
- TC1-1-43+
- Mini-Circuits
-
1:
$3.35
-
368In Stock
-
500Expected 2026/09/14
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Mouser Part No
139-TC1-1-43
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Mini-Circuits
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Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
|
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368In Stock
500Expected 2026/09/14
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$3.35
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$2.20
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$1.71
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$1.64
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$1.52
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Min.: 1
Mult.: 1
:
500
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RF Transformers
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|
SMD/SMT
|
650 MHz to 4 GHz
|
50 Ohms
|
50 Ohms
|
- 40 C
|
+ 85 C
|
Single
|
|
3.81 mm x 3.81 mm x 4.06 mm
|
3.81 mm
|
3.81 mm
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4.06 mm
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TC1
|
Reel, Cut Tape, MouseReel
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Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 1.5 - 500 MHz, 50?
- TC1-1G2+
- Mini-Circuits
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1:
$4.15
-
553In Stock
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Mouser Part No
139-TC1-1G2+
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Mini-Circuits
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Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 1.5 - 500 MHz, 50?
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553In Stock
|
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$4.15
|
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$2.85
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$2.40
|
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$2.40
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Min.: 1
Mult.: 1
:
500
|
|
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RF Transformers
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Transformer
|
SMD/SMT
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1.5 MHz to 500 MHz
|
50 Ohms
|
50 Ohms
|
- 20 C
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+ 85 C
|
1 Channel
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3.81 mm x 3.81 mm x 3.81 mm
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3.81 mm
|
3.81 mm
|
3.81 mm
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TC1
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Reel, Cut Tape, MouseReel
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