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Wideband Audio Transformers / Signal Transformers

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Results: 155

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Part #

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

PWB2010LC
Coilcraft
1: 5,32 €
10.122In Stock

Mfr. Part No.
PWB2010LC

Mouser Part No
994-PWB2010LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz

Datasheet

10.122In Stock

Cut Tape

5,32 €

4,02 €

3,86 €

Reel

3,29 €

3,18 €

3,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

3.5 kHz to 125 MHz

780 uH, 780 uH

300 V

- 40 C

+ 85 C

Dual

Wideband

6.77 mm

6.48 mm

4.45 mm

PWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

WBC9-1LC
Coilcraft
1: 5,41 €
875In Stock

Mfr. Part No.
WBC9-1LC

Mouser Part No
994-WBC9-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz

Datasheet

875In Stock

Cut Tape

5,41 €

4,09 €

3,89 €

3,65 €

View

Reel

3,13 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

RF Transformers

SMD/SMT

300 kHz to 500 MHz

81 uH

300 V

- 40 C

+ 85 C

Wideband

4.45 mm x 4.19 mm x 3.05 mm

4.45 mm

4.19 mm

3.05 mm

WBC

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers RF Balun SMD 1:8CT 0.25-500MHz SM

CX2049LNLT
Pulse Electronics
1: 2,62 €
1.390In Stock

Mfr. Part No.
CX2049LNLT

Mouser Part No
673-CX2049LNLT

Pulse Electronics

Audio Transformers / Signal Transformers RF Balun SMD 1:8CT 0.25-500MHz SM

Datasheet

1.390In Stock

Cut Tape

2,62 €

2,37 €

2,21 €

2,14 €

Reel

1,49 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Baluns

SMD/SMT

250 kHz to 500 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

CX20xxNL/LNL

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

PWB-2-CLC
Coilcraft
1: 4,46 €
1.099In Stock

Mfr. Part No.
PWB-2-CLC

Mouser Part No
994-PWB-2-CLC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.130-285 MHz

Datasheet

1.099In Stock

Cut Tape

4,46 €

3,37 €

3,24 €

Reel

2,75 €

2,67 €

2,58 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

130 kHz to 285 MHz

- 40 C

+ 85 C

Single

Wideband

6.77 mm

6.48 mm

4.45 mm

PWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT

CX2041ANLT
Pulse Electronics
1: 2,22 €
1.739In Stock

Mfr. Part No.
CX2041ANLT

Mouser Part No
673-CX2041ANLT

Pulse Electronics

Audio Transformers / Signal Transformers BALUN RF SGL RAC 1:1CT

1.739In Stock

Cut Tape

2,22 €

2,01 €

1,87 €

1,81 €

View

Reel

1,52 €

Min.: 1
Mult.: 1

: 2.000

RF Transformers

SMD/SMT

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer

CX2045LNL
Pulse Electronics
1: 2,60 €
1.144In Stock

Mfr. Part No.
CX2045LNL

Mouser Part No
673-CX2045LNL

Pulse Electronics

Audio Transformers / Signal Transformers 3-300MHz SMD 50Ohm RF Tranformer

Datasheet

1.144In Stock

2,60 €

2,26 €

1,87 €

1,63 €

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

3 MHz to 300 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Tray

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

CX2074NL
Pulse Electronics
1: 2,83 €
1.106In Stock

Mfr. Part No.
CX2074NL

Mouser Part No
673-CX2074NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

Datasheet

1.106In Stock

2,83 €

2,49 €

2,25 €

2,13 €

View

Min.: 1
Mult.: 1

RF Transformers

Module

SMD/SMT

1 MHz to 500 MHz

- 40 C

+ 85 C

Single

Wideband

SMD-6 Module

6.9 mm

4 mm

4.4 mm

Tray

Audio Transformers / Signal Transformers RF Balun 75 Ohm 1:1 1.5-500MHz SMD

CX2040LNLT
Pulse Electronics
1: 1,89 €
1.938In Stock

Mfr. Part No.
CX2040LNLT

Mouser Part No
673-CX2040LNLT

Pulse Electronics

Audio Transformers / Signal Transformers RF Balun 75 Ohm 1:1 1.5-500MHz SMD

Datasheet

1.938In Stock

Cut Tape

1,89 €

1,75 €

1,67 €

1,63 €

Reel

1,37 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Baluns

SMD/SMT

1.5 MHz to 500 MHz

75 Ohms

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

CX20xxNL/LNL

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz

PWB3015LC
Coilcraft
1: 2,63 €
235In Stock

Mfr. Part No.
PWB3015LC

Mouser Part No
994-PWB3015LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz

Datasheet

235In Stock

Cut Tape

2,63 €

1,99 €

1,91 €

Reel

1,63 €

1,57 €

1,52 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

Wideband

PWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

SWB2010-SMLD
Coilcraft
1: 3,37 €
144In Stock
500Expected 5/8/2026

Mfr. Part No.
SWB2010-SMLD

Mouser Part No
994-SWB2010-SMLD

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

Learn More

Datasheet

144In Stock

500Expected 5/8/2026

Cut Tape

3,37 €

2,55 €

2,43 €

2,37 €

Reel

2,01 €

1,95 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

5 kHz to 100 MHz

780 uH

500 V

- 40 C

+ 85 C

Wideband

13.21 mm x 7.87 mm x 5.72 mm

13.21 mm

7.87 mm

5.72 mm

SWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB3-1TSLD
Coilcraft
1: 4,06 €
54In Stock

Mfr. Part No.
WB3-1TSLD

Mouser Part No
994-WB3-1TSLD

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

54In Stock

Cut Tape

4,06 €

3,07 €

2,92 €

2,86 €

Reel

2,43 €

2,35 €

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

Wideband

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB1-1TL
Coilcraft
1: 4,11 €
59In Stock

Mfr. Part No.
WB1-1TL

Mouser Part No
994-WB1-1TL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

59In Stock

4,11 €

3,10 €

2,96 €

2,77 €

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

100 kHz to 375 MHz

25 uH, 25 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB1-6TL
Coilcraft
1: 4,18 €
52In Stock
70Expected 5/25/2026

Mfr. Part No.
WB1-6TL

Mouser Part No
994-WB1-6TL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

52In Stock

70Expected 5/25/2026

4,18 €

3,16 €

3,01 €

2,82 €

View

Min.: 1
Mult.: 1

RF Transformers

SMD/SMT

50 kHz to 200 MHz

70 uH, 70 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB13-1TL
Coilcraft
1: 4,18 €
56In Stock

Mfr. Part No.
WB13-1TL

Mouser Part No
994-WB13-1TL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

56In Stock

4,18 €

3,16 €

3,01 €

2,82 €

View

Min.: 1
Mult.: 1

RF Transformers

Wideband

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB16-1L
Coilcraft
1: 4,52 €
137In Stock

Mfr. Part No.
WB16-1L

Mouser Part No
994-WB16-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

137In Stock

4,52 €

3,41 €

3,25 €

3,04 €

View

Min.: 1
Mult.: 1

RF Transformers

Through Hole

50 kHz to 100 MHz

56 uH, 896 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB2-1TL
Coilcraft
1: 4,25 €
42In Stock

Mfr. Part No.
WB2-1TL

Mouser Part No
994-WB2-1TL

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

42In Stock

4,25 €

3,21 €

3,06 €

2,86 €

View

Min.: 1
Mult.: 1

RF Transformers

Wideband

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB36-1L
Coilcraft
1: 4,97 €
63In Stock

Mfr. Part No.
WB36-1L

Mouser Part No
994-WB36-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

63In Stock

4,97 €

3,75 €

3,57 €

3,35 €

View

Min.: 1
Mult.: 1

RF Transformers

Through Hole

100 kHz to 45 MHz

25 uH, 900 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB4-6L
Coilcraft
1: 4,18 €
100In Stock

Mfr. Part No.
WB4-6L

Mouser Part No
994-WB4-6L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

100In Stock

4,18 €

3,16 €

3,01 €

2,82 €

View

Min.: 1
Mult.: 1

RF Transformers

Wideband

Tube

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

WBC4-14LC
Coilcraft
1: 4,63 €
361In Stock

Mfr. Part No.
WBC4-14LC

Mouser Part No
994-WBC4-14LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

Datasheet

361In Stock

Cut Tape

4,63 €

4,04 €

3,96 €

3,84 €

View

Reel

3,13 €

MouseReel Available

Min.: 1
Mult.: 1

: 750

RF Transformers

SMD/SMT

1.5 MHz to 1.2 GHz

8 uH

300 V

- 40 C

+ 85 C

Wideband

4.45 mm x 4.19 mm x 3.05 mm

4.45 mm

4.19 mm

3.05 mm

WBC

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WBT16-1L
Coilcraft
1: 3,28 €
84In Stock

Mfr. Part No.
WBT16-1L

Mouser Part No
994-WBT16-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

84In Stock

3,28 €

2,47 €

2,36 €

2,21 €

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

100 kHz to 100 MHz

500 V

- 40 C

+ 85 C

Wideband

8.26 mm x 7.24 mm x 5.72 mm

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WBT4-1L
Coilcraft
1: 3,32 €
66In Stock

Mfr. Part No.
WBT4-1L

Mouser Part No
994-WBT4-1L

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

66In Stock

3,32 €

2,51 €

2,39 €

2,24 €

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

40 kHz to 350 MHz

- 40 C

+ 85 C

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz

PWB-16-ALC
Coilcraft
1: 4,39 €
128In Stock
250Expected 6/12/2026

Mfr. Part No.
PWB-16-ALC

Mouser Part No
994-PWB-16-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz

Datasheet

128In Stock

250Expected 6/12/2026

Cut Tape

4,39 €

3,32 €

3,19 €

Reel

2,71 €

2,62 €

2,55 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

50 kHz to 80 MHz

- 40 C

+ 85 C

Single

Wideband

6.77 mm

6.48 mm

4.45 mm

PWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz

PWB-4-ALC
Coilcraft
1: 2,46 €
6In Stock
250Expected 5/8/2026

Mfr. Part No.
PWB-4-ALC

Mouser Part No
994-PWB-4-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.150-500 MHz

Datasheet

6In Stock

250Expected 5/8/2026

Cut Tape

2,46 €

1,86 €

1,79 €

Reel

1,52 €

1,47 €

1,43 €

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

150 kHz to 500 MHz

- 40 C

+ 85 C

Single

Wideband

6.77 mm

6.48 mm

4.45 mm

PWB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec

SWB3010-PCL
Coilcraft
1: 3,37 €
18In Stock

Mfr. Part No.
SWB3010-PCL

Mouser Part No
994-SWB3010-PCL

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, TH 250mA 1:1sec

Learn More

Datasheet

18In Stock

3,37 €

2,55 €

2,43 €

2,27 €

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

5 kHz to 100 MHz

780 uH

500 V

- 40 C

+ 85 C

Single

Wideband

7.62 mm x 7.87 mm x 5.72 mm

7.62 mm

7.87 mm

5.72 mm

SWB

Tube

Audio Transformers / Signal Transformers WB-PC RF Transformer Wideband

WB3010-PCL
Coilcraft
1: 5,01 €
69In Stock

Mfr. Part No.
WB3010-PCL

Mouser Part No
994-WB3010-PCL

Coilcraft

Audio Transformers / Signal Transformers WB-PC RF Transformer Wideband

Datasheet

69In Stock

5,01 €

3,78 €

3,60 €

3,38 €

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

5 kHz to 100 MHz

780 uH, 780 uH

500 V

- 40 C

+ 85 C

Wideband

8.26 mm

7.24 mm

5.72 mm

WB-PC

Tube

Wideband Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support

3.5 kHz to 125 MHz
5 kHz to 100 MHz
30 kHz to 250 MHz
40 kHz to 175 MHz
40 kHz to 350 MHz
50 kHz to 1.9 GHz
50 kHz to 100 MHz
50 kHz to 200 MHz
50 kHz to 325 MHz
50 kHz to 450 MHz
50 kHz to 80 MHz
80 kHz to 700 MHz
100 kHz to 100 MHz
100 kHz to 150 MHz
100 kHz to 300 MHz
100 kHz to 350 MHz
100 kHz to 375 MHz
100 kHz to 45 MHz
100 kHz to 65 MHz
125 kHz to 125 MHz

1.25 uH
2.925 uH, 5.85 uH
8 uH
9.5 uH
10 uH
18 uH, 144 uH
20 uH
22 uH, 22 uH
25 uH, 225 uH
25 uH, 25 uH
25 uH, 900 uH
25 uH, 95 uH
27 uH, 27 uH
36 uH
38 uH, 75 uH
43 uH, 172 uH
51 uH, 80 uH
56 uH, 896 uH
70 uH, 70 uH
81 uH