.hide-partial { max-height: none; } .show-more { display: none; }

Mini-Circuits Audio & Signal Transformers

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 235

Applied Filters:

Manufacturer = Mini-Circuits

Product

Type

Termination Style

Frequency Range

Primary Impedance

Secondary Impedance

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Application

Package/Case

Length

Width

Height

Series

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

TC2-72T-5+
Mini-Circuits
1: 109,81 kr.
360In Stock

Mfr. Part No.
TC2-72T-5+

Mouser Part No
139-TC2-72T-5

Mini-Circuits

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

Datasheet

360In Stock

Cut Tape

109,81 kr.

22,68 kr.

15,52 kr.

12,61 kr.

11,04 kr.

Reel

11,04 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC2

Reel, Cut Tape, MouseReel

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

TRS1.33-1T-75+
Mini-Circuits
1: 89,74 kr.
296In Stock

Mfr. Part No.
TRS1.33-1T-75+

Mouser Part No
139-TRS1.33-1T-75

Mini-Circuits

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

Learn More

Datasheet

296In Stock

Cut Tape

89,74 kr.

19,47 kr.

19,25 kr.

Reel

19,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

TRS1.33

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?

T2.5-6-KK81+
Mini-Circuits
1: 44,69 kr.
105In Stock

Mfr. Part No.
T2.5-6-KK81+

Mouser Part No
139-T2.5-6-KK81+

Mini-Circuits

Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?

Datasheet

105In Stock

Cut Tape

44,69 kr.

42,07 kr.

40,66 kr.

39,17 kr.

Reel

38,12 kr.

37,90 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

RF Transformers

Transformer

SMD/SMT

10 kHz to 100 MHz

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

T2.5

Reel, Cut Tape, MouseReel

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

TC1.5-52TX+
Mini-Circuits
1: 109,81 kr.
289In Stock

Mfr. Part No.
TC1.5-52TX+

Mouser Part No
139-TC1.5-52TX

Mini-Circuits

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

Learn More

Datasheet

289In Stock

Cut Tape

109,81 kr.

27,60 kr.

19,47 kr.

16,56 kr.

Reel

14,92 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC1.5

Reel, Cut Tape, MouseReel

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

TC4-14G2+
Mini-Circuits
1: 109,89 kr.
446In Stock

Mfr. Part No.
TC4-14G2+

Mouser Part No
139-TC4-14G2

Mini-Circuits

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

Datasheet

446In Stock

Cut Tape

109,89 kr.

109,81 kr.

39,91 kr.

19,47 kr.

Reel

17,68 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC4

Reel, Cut Tape, MouseReel

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

TC4-25G2+
Mini-Circuits
1: 110,04 kr.
254In Stock

Mfr. Part No.
TC4-25G2+

Mouser Part No
139-TC4-25G2

Mini-Circuits

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

Datasheet

254In Stock

Cut Tape

110,04 kr.

109,96 kr.

41,03 kr.

18,20 kr.

Reel

15,37 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC4

Reel, Cut Tape, MouseReel

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

TC8-1G2+
Mini-Circuits
1: 99,89 kr.
447In Stock

Mfr. Part No.
TC8-1G2+

Mouser Part No
139-TC8-1G2

Mini-Circuits

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

Datasheet

447In Stock

Cut Tape

99,89 kr.

99,74 kr.

33,72 kr.

18,20 kr.

Reel

15,44 kr.

12,16 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC8

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

T1-6T+
Mini-Circuits
1: 67,59 kr.
18In Stock

Mfr. Part No.
T1-6T+

Mouser Part No
139-T1-6T+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.015 - 300 MHz, 50?

Datasheet

18In Stock

67,59 kr.

Min.: 1
Mult.: 1

RF Transformers

Transformer

SMD/SMT

15 kHz to 300 MHz

50 Ohms

- 20 C

+ 85 C

1 Channel

VHF/UHF Receivers/Transmitters

W38

Bulk

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

TC1-1-13M-22+
Mini-Circuits
1: 99,74 kr.
617In Stock

Mfr. Part No.
TC1-1-13M-22+

Mouser Part No
139-TC1-1-13M-22

Mini-Circuits

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

Learn More

Datasheet

617In Stock

Cut Tape

99,74 kr.

19,99 kr.

12,98 kr.

9,92 kr.

9,18 kr.

Reel

8,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC1

Reel, Cut Tape, MouseReel

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

TC1-1X+
Mini-Circuits
1: 109,96 kr.
187In Stock

Mfr. Part No.
TC1-1X+

Mouser Part No
139-TC1-1X

Mini-Circuits

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

Learn More

Datasheet

187In Stock

Cut Tape

109,96 kr.

109,81 kr.

38,72 kr.

16,71 kr.

Reel

14,10 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC1

Reel, Cut Tape, MouseReel

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

TC1-42+
Mini-Circuits
1: 109,81 kr.
574In Stock

Mfr. Part No.
TC1-42+

Mouser Part No
139-TC1-42

Mini-Circuits

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

Learn More

Datasheet

574In Stock

Cut Tape

109,81 kr.

24,54 kr.

16,56 kr.

13,50 kr.

13,20 kr.

Reel

13,20 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?

TMO-2-1T+
Mini-Circuits
1: 144,50 kr.
6In Stock
New At Mouser

Mfr. Part No.
TMO-2-1T+

Mouser Part No
139-TMO-2-1T

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 0.07 - 200 MHz, 50?

Datasheet

6In Stock

144,50 kr.

Min.: 1
Mult.: 1

TMO

Tube

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?

TX4-62HP+
Mini-Circuits
1: 139,88 kr.
40In Stock
New At Mouser

Mfr. Part No.
TX4-62HP+

Mouser Part No
139-TX4-62HP+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 20 - 600 MHz, 50?

Datasheet

40In Stock

Cut Tape

139,88 kr.

89,74 kr.

87,28 kr.

Reel

87,28 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

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 RF XFMR / SURF MOUNT / RoHS

ADT3-1T+
Mini-Circuits
1: 155,09 kr.
128In Stock

Mfr. Part No.
ADT3-1T+

Mouser Part No
139-ADT3-1T

Mini-Circuits

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

Datasheet

128In Stock

Cut Tape

155,09 kr.

34,61 kr.

34,17 kr.

33,64 kr.

View

Reel

29,32 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1.000

ADT3

Reel, Cut Tape, MouseReel

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

TC4-13TX+
Mini-Circuits
1: 109,96 kr.
327In Stock

Mfr. Part No.
TC4-13TX+

Mouser Part No
139-TC4-13TX

Mini-Circuits

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

Datasheet

327In Stock

Cut Tape

109,96 kr.

109,81 kr.

36,93 kr.

26,78 kr.

Reel

22,75 kr.

17,75 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC4

Reel, Cut Tape, MouseReel

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

TC4-25X+
Mini-Circuits
1: 110,04 kr.
695In Stock

Mfr. Part No.
TC4-25X+

Mouser Part No
139-TC4-25X

Mini-Circuits

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

Datasheet

695In Stock

Cut Tape

110,04 kr.

109,96 kr.

27,98 kr.

14,62 kr.

Reel

11,12 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC4

Reel, Cut Tape, MouseReel

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

TC9-1+
Mini-Circuits
1: 99,74 kr.
425In Stock

Mfr. Part No.
TC9-1+

Mouser Part No
139-TC9-1

Mini-Circuits

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

Datasheet

425In Stock

Cut Tape

99,74 kr.

22,98 kr.

15,89 kr.

12,98 kr.

12,01 kr.

Reel

11,56 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC9

Reel, Cut Tape, MouseReel

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

TC9-1-75+
Mini-Circuits
1: 99,74 kr.
205In Stock

Mfr. Part No.
TC9-1-75+

Mouser Part No
139-TC9-1-75

Mini-Circuits

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

Datasheet

205In Stock

Cut Tape

99,74 kr.

26,04 kr.

18,95 kr.

15,89 kr.

Reel

14,25 kr.

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC9

Reel, Cut Tape, MouseReel

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

TC9-1X+
Mini-Circuits
1: 99,74 kr.
97In Stock

Mfr. Part No.
TC9-1X+

Mouser Part No
139-TC9-1X

Mini-Circuits

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

Datasheet

97In Stock

Cut Tape

99,74 kr.

22,98 kr.

15,89 kr.

12,98 kr.

12,01 kr.

Reel

11,56 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC9

Reel, Cut Tape, MouseReel

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

TC1-1T-75X+
Mini-Circuits
1: 109,81 kr.
308In Stock

Mfr. Part No.
TC1-1T-75X+

Mouser Part No
139-TC1-1T-75X

Mini-Circuits

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

Learn More

Datasheet

308In Stock

Cut Tape

109,81 kr.

20,66 kr.

13,50 kr.

10,52 kr.

10,07 kr.

Reel

9,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC1

Reel, Cut Tape, MouseReel

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

TC4-6TG2+
Mini-Circuits
1: 109,81 kr.
166In Stock
500Expected 17/02/2026

Mfr. Part No.
TC4-6TG2+

Mouser Part No
139-TC4-6TG2

Mini-Circuits

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

Datasheet

166In Stock

500Expected 17/02/2026

Cut Tape

109,81 kr.

25,51 kr.

18,58 kr.

15,52 kr.

14,25 kr.

Reel

14,25 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TC4

Reel, Cut Tape, MouseReel

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

TC8-1X+
Mini-Circuits
1: 99,74 kr.
830In Stock

Mfr. Part No.
TC8-1X+

Mouser Part No
139-TC8-1X

Mini-Circuits

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

Datasheet

830In Stock

Cut Tape

99,74 kr.

21,93 kr.

14,92 kr.

12,01 kr.

View

Reel

10,74 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.000

TC8

Reel, Cut Tape, MouseReel

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

TCM3-1T+
Mini-Circuits
1: 109,81 kr.
65In Stock

Mfr. Part No.
TCM3-1T+

Mouser Part No
139-TCM3-1T

Mini-Circuits

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

Learn More

Datasheet

65In Stock

Cut Tape

109,81 kr.

22,68 kr.

15,52 kr.

11,49 kr.

11,04 kr.

Reel

11,04 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

TCM3

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers TRNSFMR/ SURF MT/

TTC1-33W-75+
Mini-Circuits
1: 109,81 kr.
197In Stock

Mfr. Part No.
TTC1-33W-75+

Mouser Part No
139-TTC1-33W-75+

Mini-Circuits

Audio Transformers / Signal Transformers TRNSFMR/ SURF MT/

Learn More

Datasheet

197In Stock

Cut Tape

109,81 kr.

24,99 kr.

15,44 kr.

12,53 kr.

Reel

12,53 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 500

RF Transformers

SMD/SMT

30 MHz to 3 GHz

- 40 C

+ 85 C

GU2939

2.54 mm

1.42 mm

1.88 mm

TTC1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?

T1-6-KK81+
Mini-Circuits
1: 56,62 kr.
107In Stock
New At Mouser

Mfr. Part No.
T1-6-KK81+

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?

Datasheet

107In Stock

Cut Tape

56,62 kr.

54,76 kr.

53,19 kr.

51,62 kr.

Reel

49,68 kr.

49,46 kr.

MouseReel Available

Min.: 1
Mult.: 1

Reel: 100

RF Transformers

SMD/SMT

10 kHz to 150 MHz

- 20 C

+ 85 C

7.62 mm

6.86 mm

5.84 mm

Reel, Cut Tape, MouseReel

Mini-Circuits Audio & Signal Transformers

Customer Service Office

Company

Resources

Support

4 kHz to 300 MHz
5 kHz to 70 MHz
10 kHz to 100 MHz
10 kHz to 150 MHz
15 kHz to 100 MHz
15 kHz to 300 MHz
20 kHz to 250 MHz
20 kHz to 30 MHz
30 kHz to 125 MHz
30 kHz to 20 MHz
30 kHz to 75 MHz
60 kHz to 300 MHz
60 kHz to 400 MHz
70 kHz to 200 MHz
80 kHz to 200 MHz
100 kHz to 130 MHz
100 kHz to 70 MHz
150 kHz to 200 MHz
150 kHz to 350 MHz
150 kHz to 400 MHz

0402 (1005 metric)
0805 (2012)
15.24 mm x 15.24 mm x 4.32 mm
3.81 mm x 3.81 mm x 3.81 mm
3.81 mm x 3.81 mm x 4.06 mm
3027 (7669 metric)
4.06 mm x 3.81 mm x 4.06 mm
5.08 mm x 5.08 mm x 5.08 mm
6.1 mm x 4.32 mm x 4.06 mm
6.35 mm x 7.87 mm x 5.08 mm
7.62 mm x 6.86 mm
7.62 mm x 6.86 mm x 5.84 mm
7.87 mm x 5.59 mm x 2.84 mm
7.87 mm x 5.59 mm x 4.11 mm
7.87 mm x 5.59 mm x 5.23 mm
7.87 mm x 7.11 mm x 5.72 mm
DIP-6
GU2939
KK81
KK81-6

ADT1
ADT1.5
ADT16
ADT2
ADT3
ADT4
ADT8
ADT9
ADTL1
ADTL2
ADTT1
ADTT1.5
ADTT4
BLGE4
FT
FTB
JTX
K
K1
NCS2