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TC4 Series Audio Transformers / Signal Transformers

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Results: 26

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Part #

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-1W+
Mini-Circuits
1: $17.13
2,617In Stock
6,000Expected 2026/09/14

Mfr. Part No.
TC4-1W+

Mouser Part No
139-TC4-1W

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

2,617In Stock

6,000Expected 2026/09/14

Cut Tape

$17.13

$3.54

$2.43

$1.97

View

Reel

$1.76

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Transformers

SMD/SMT

3 MHz to 800 MHz

50 Ohms

- 40 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-6TG2+
Mini-Circuits
1: $17.13
856In Stock

Mfr. Part No.
TC4-6TG2+

Mouser Part No
139-TC4-6TG2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

856In Stock

Cut Tape

$17.13

$3.99

$2.90

$2.43

$2.16

Reel

$2.15

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-11G2+
Mini-Circuits
1: $17.15
590In Stock

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

590In Stock

Cut Tape

$17.15

$17.13

$6.47

$3.92

Reel

$3.33

$2.52

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-11+
Mini-Circuits
1: $17.14
686In Stock

Mfr. Part No.
TC4-11+

Mouser Part No
139-TC4-11

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

686In Stock

Cut Tape

$17.14

$17.13

$5.95

$3.04

Reel

$2.86

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-19G2+
Mini-Circuits
1: $17.18
2,073In Stock

Mfr. Part No.
TC4-19G2+

Mouser Part No
139-TC4-19G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

2,073In Stock

Cut Tape

$17.18

$17.14

$3.83

$2.74

Reel

$1.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

10 MHz to 1.9 GHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 3.81 mm

3.81 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-1TG2+
Mini-Circuits
1: $17.12
815In Stock

Mfr. Part No.
TC4-1TG2+

Mouser Part No
139-TC4-1TG2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

815In Stock

Cut Tape

$17.12

$3.99

$2.90

$2.43

Reel

$2.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

500 kHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 3.81 mm

3.81 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-1W-7A+
Mini-Circuits
1: $17.15
1,662In Stock

Mfr. Part No.
TC4-1W-7A+

Mouser Part No
139-TC4-1W-7A

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

1,662In Stock

Cut Tape

$17.15

$17.12

$8.02

$3.21

Reel

$2.20

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-13TX+
Mini-Circuits
1: $17.13
125In Stock

Mfr. Part No.
TC4-13TX+

Mouser Part No
139-TC4-13TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

125In Stock

Cut Tape

$17.13

$4.78

$3.54

$3.04

Reel

$2.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

TC4-25X+
Mini-Circuits
1: $17.14
423In Stock
500Expected 2026/10/26

Mfr. Part No.
TC4-25X+

Mouser Part No
139-TC4-25X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

Datasheet

423In Stock

500Expected 2026/10/26

Cut Tape

$17.14

$3.36

$2.28

$1.79

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-14G2+
Mini-Circuits
1: $17.13
361In Stock

Mfr. Part No.
TC4-14G2+

Mouser Part No
139-TC4-14G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

361In Stock

Cut Tape

$17.13

$4.16

$3.04

$2.58

$2.33

Reel

$2.31

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC4-11X+
Mini-Circuits
1: $17.13
350In Stock

Mfr. Part No.
TC4-11X+

Mouser Part No
139-TC4-11X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

350In Stock

Cut Tape

$17.13

$4.30

$3.04

$2.58

$2.48

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

TC4-14X+
Mini-Circuits
1: $17.13
483In Stock

Mfr. Part No.
TC4-14X+

Mouser Part No
139-TC4-14X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

Datasheet

483In Stock

Cut Tape

$17.13

$3.83

$2.58

$2.12

Reel

$1.88

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-122-75X+
Mini-Circuits
1: $17.14
588In Stock

Mfr. Part No.
TC4-122-75X+

Mouser Part No
139-TC4-122-75X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

588In Stock

Cut Tape

$17.14

$17.13

$3.86

$2.28

Reel

$1.58

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-1T+
Mini-Circuits
1: $17.13
1,120In Stock
4,000Expected 2026/11/03

Mfr. Part No.
TC4-1T+

Mouser Part No
139-TC4-1T

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

1,120In Stock

4,000Expected 2026/11/03

Cut Tape

$17.13

$3.54

$2.43

$1.97

View

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Transformers

SMD/SMT

500 kHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-1WG2+
Mini-Circuits
1: $17.14
1,828In Stock
10,000Expected 2026/10/19

Mfr. Part No.
TC4-1WG2+

Mouser Part No
139-TC4-1WG2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

1,828In Stock

10,000Expected 2026/10/19

Cut Tape

$17.14

$4.61

$3.36

$2.90

View

Reel

$2.22

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-14+
Mini-Circuits
1: $17.13
51In Stock
4,000On Order

Mfr. Part No.
TC4-14+

Mouser Part No
139-TC4-14

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

51In Stock

4,000On Order

Cut Tape

$17.13

$3.83

$2.58

$2.12

View

Reel

$1.91

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Transformers

SMD/SMT

200 MHz to 1.4 GHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-19+
Mini-Circuits
1: $17.14
17In Stock
2,000Expected 2026/09/08

Mfr. Part No.
TC4-19+

Mouser Part No
139-TC4-19

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

17In Stock

2,000Expected 2026/09/08

Cut Tape

$17.14

$3.36

$2.28

$1.79

View

Reel

$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

RF Transformers

SMD/SMT

10 MHz to 1.9 GHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-19LN+
Mini-Circuits
1: $27.33
157In Stock
500Expected 2026/07/27

Mfr. Part No.
TC4-19LN+

Mouser Part No
139-TC4-19LN+

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

157In Stock

500Expected 2026/07/27

Cut Tape

$27.33

$27.31

$2.58

$1.72

Reel

$1.40

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

Transformer

SMD/SMT

10 MHz to 1.9 GHz

50 Ohms

- 40 C

+ 85 C

1 Channel

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

TC4-19X+
Mini-Circuits
1: $17.14
885In Stock
2,000Expected 2026/07/13

Mfr. Part No.
TC4-19X+

Mouser Part No
139-TC4-19X

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT/ HAT RoHS

Datasheet

885In Stock

2,000Expected 2026/07/13

Cut Tape

$17.14

$3.36

$2.28

$1.79

View

Reel

$1.52

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC4-1WX+
Mini-Circuits
1: $17.13
385In Stock
1,000On Order

Mfr. Part No.
TC4-1WX+

Mouser Part No
139-TC4-1WX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

385In Stock

1,000On Order

Cut Tape

$17.13

$3.54

$2.43

$1.97

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-25+
Mini-Circuits
1: $17.15
793In Stock

Mfr. Part No.
TC4-25+

Mouser Part No
139-TC4-25

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

793In Stock

Cut Tape

$17.15

$17.14

$3.36

$2.28

Reel

$1.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

500 MHz to 2.5 GHz

50 Ohms

- 40 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-6T+
Mini-Circuits
1: $17.13
380In Stock

Mfr. Part No.
TC4-6T+

Mouser Part No
139-TC4-6T

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

380In Stock

Cut Tape

$17.13

$3.54

$2.43

$1.97

$1.88

Reel

$1.83

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

1.5 MHz to 600 MHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC4-6TX+
Mini-Circuits
1: $17.13
65In Stock

Mfr. Part No.
TC4-6TX+

Mouser Part No
139-TC4-6TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

65In Stock

Cut Tape

$17.13

$3.54

$2.43

$1.97

Reel

$1.72

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

TC4-1TX+
Mini-Circuits
1: $17.13
1,500Expected 2026/09/07

Mfr. Part No.
TC4-1TX+

Mouser Part No
139-TC4-1TX

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS

Datasheet

1,500Expected 2026/09/07

Cut Tape

$17.13

$3.54

$2.43

$1.97

$1.88

Reel

$1.83

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

500 kHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

Single

3.81 mm x 3.81 mm x 4.06 mm

3.81 mm

4.06 mm

TC4

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TC4-25G2+
Mini-Circuits
1: $17.14
992On Order

Mfr. Part No.
TC4-25G2+

Mouser Part No
139-TC4-25G2

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

992On Order

Cut Tape

$17.14

$3.83

$2.74

$2.12

$2.02

Reel

$1.99

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC4

Reel, Cut Tape, MouseReel

TC4 Series Audio Transformers / Signal Transformers

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