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Wideband Audio Transformers / Signal Transformers

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Results: 142

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Application = Wideband

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Part #

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

WBT16-1L
Coilcraft
1: Rp73.384
79In 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

79In Stock

Rp73.384

Rp55.405

Rp52.836

Rp49.534

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: Rp74.301
59In 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

59In Stock

Rp74.301

Rp55.955

Rp53.387

Rp49.901

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 1:4 0.15-400 MHz

PWB3040LC
Coilcraft
1: Rp58.891
239In Stock

Mfr. Part No.
PWB3040LC

Mouser Part No
994-PWB3040LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

Datasheet

239In Stock

Cut Tape

Rp58.891

Rp44.397

Rp42.746

Reel

Rp36.325

Rp35.224

Rp34.124

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

150 kHz to 400 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 WB SMT RF Trnsfmr Wideband 0.25W

WB1-1L
Coilcraft
1: Rp100.169
45In Stock

Mfr. Part No.
WB1-1L

Mouser Part No
994-WB1-1L

Coilcraft

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

Datasheet

45In Stock

Rp100.169

Rp75.586

Rp71.916

Rp67.513

View

Min.: 1
Mult.: 1

RF Transformers

Pin Terminal Transformers

Through Hole

150 kHz to 500 MHz

27 uH, 27 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz

PWB-1-ALC
Coilcraft
1: Rp63.661
149In Stock

Mfr. Part No.
PWB-1-ALC

Mouser Part No
994-PWB-1-ALC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz

Datasheet

149In Stock

Cut Tape

Rp63.661

Rp48.067

Rp46.232

Reel

Rp39.260

Rp37.976

Rp36.875

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

Wideband

PWB

Reel, Cut Tape, MouseReel

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

PWB-16-ALC
Coilcraft
1: Rp98.151
241In Stock

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

241In Stock

Cut Tape

Rp98.151

Rp74.118

Rp70.449

Rp66.046

Reel

Rp60.358

View

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 Wideband RF, TH 250mA 1:1sec

SWB3010-PCL
Coilcraft
1: Rp75.219
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

Rp75.219

Rp56.873

Rp54.121

Rp50.635

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 SMT RF Trnsfmr Wideband 0.25W

WB9-1L
Coilcraft
1: Rp107.874
19In Stock
70Expected 17/09/2026

Mfr. Part No.
WB9-1L

Mouser Part No
994-WB9-1L

Coilcraft

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

Datasheet

19In Stock

70Expected 17/09/2026

Rp107.874

Rp81.456

Rp77.420

Rp72.650

View

Min.: 1
Mult.: 1

RF Transformers

Through Hole

125 kHz to 125 MHz

25 uH, 225 uH

500 V

- 40 C

+ 85 C

Single

Wideband

8.26 mm

7.24 mm

5.72 mm

Tube

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.400-600 MHz

WBC1-1LC
Coilcraft
1: Rp90.079
262In Stock
1.500Expected 02/11/2026

Mfr. Part No.
WBC1-1LC

Mouser Part No
994-WBC1-1LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.400-600 MHz

Datasheet

262In Stock

1.500Expected 02/11/2026

Cut Tape

Rp90.079

Rp67.880

Rp64.761

Rp60.542

View

Reel

Rp51.919

MouseReel Available

Min.: 1
Mult.: 1

: 750

RF Transformers

SMD/SMT

400 kHz to 600 MHz

10 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 PWB Wideband RF 1:1 0.03-250 MHz

PWB3010-1LC
Coilcraft
1: Rp91.547
227In Stock

Mfr. Part No.
PWB3010-1LC

Mouser Part No
994-PWB3010-1LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

Datasheet

227In Stock

Cut Tape

Rp91.547

Rp69.164

Rp65.862

Rp61.643

Reel

Rp56.322

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

30 kHz to 250 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 1:1.5 0.07-225 MHz

PWB3015LC
Coilcraft
1: Rp59.074
215In 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

215In Stock

Cut Tape

Rp59.074

Rp44.581

Rp42.930

Reel

Rp36.509

Rp35.408

Rp34.307

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: Rp75.219
105In Stock
1.500Expected 23/11/2026

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

105In Stock

1.500Expected 23/11/2026

Cut Tape

Rp75.219

Rp56.873

Rp54.121

Rp50.635

Reel

Rp44.948

View

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: Rp90.996
3In 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

3In Stock

Cut Tape

Rp90.996

Rp68.614

Rp65.495

Rp61.276

Reel

Rp54.304

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

Wideband

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: Rp67.146
801In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

801In Stock

Cut Tape

Rp67.146

Rp52.653

Rp39.077

Rp35.224

Reel

Rp28.620

Rp28.436

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

Module

SMD/SMT

500 kHz to 300 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

PWB2010-1LC
Coilcraft
1: Rp82.557
563In Stock
250Expected 17/08/2026

Mfr. Part No.
PWB2010-1LC

Mouser Part No
994-PWB2010-1LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

Datasheet

563In Stock

250Expected 17/08/2026

Cut Tape

Rp82.557

Rp62.376

Rp59.808

Reel

Rp50.818

Rp49.351

Rp47.700

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

30 kHz to 250 MHz

95 uH, 95 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 1:4 1.500-1200 MHz

WBC4-14LC
Coilcraft
1: Rp140.897
341In 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

341In Stock

Cut Tape

Rp140.897

Rp130.073

Rp113.562

Rp88.061

Reel

Rp86.410

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 1812WBT SMT Wideband Wideband

1812WBT-2LC
Coilcraft
1: Rp60.725
590In Stock

Mfr. Part No.
1812WBT-2LC

Mouser Part No
994-1812WBT-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

590In Stock

Cut Tape

Rp60.725

Rp45.865

Rp43.663

Rp42.746

Reel

Rp36.325

Rp35.041

MouseReel Available

Min.: 1
Mult.: 1

: 600

RF Transformers

SMD/SMT

800 kHz to 60 MHz

- 40 C

+ 85 C

Single

Wideband

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel, Cut Tape, MouseReel

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

SWB1010-1-SMLD
Coilcraft
1: Rp68.247
594In Stock

Mfr. Part No.
SWB1010-1-SMLD

Mouser Part No
994-SWB1010-1-SMLD

Coilcraft

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

Learn More

Datasheet

594In Stock

Cut Tape

Rp68.247

Rp51.552

Rp49.167

Rp48.067

Reel

Rp40.728

Rp39.444

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

40 kHz to 175 MHz

95 uH

500 V

- 40 C

+ 85 C

Single

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 WBC SMT Mini Wdebnd 1:1 0.250-750 MHz

WBC1-1TLC
Coilcraft
1: Rp106.957
4.715In Stock

Mfr. Part No.
WBC1-1TLC

Mouser Part No
994-WBC1-1TLC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:1 0.250-750 MHz

Datasheet

4.715In Stock

Cut Tape

Rp106.957

Rp90.996

Rp78.154

Reel

Rp78.154

MouseReel Available

Min.: 1
Mult.: 1

: 750

RF Transformers

SMD/SMT

250 kHz to 750 MHz

9.5 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 WBC SMT Mini Wdebnd 1:16 0.600-300 MHz

WBC16-1TLC
Coilcraft
1: Rp115.947
9.011In Stock

Mfr. Part No.
WBC16-1TLC

Mouser Part No
994-WBC16-1TLC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:16 0.600-300 MHz

Datasheet

9.011In Stock

Cut Tape

Rp115.947

Rp87.510

Rp83.291

Rp78.154

View

Reel

Rp66.963

MouseReel Available

Min.: 1
Mult.: 1

: 750

RF Transformers

SMD/SMT

- 40 C

+ 85 C

Wideband

4.45 mm

4.19 mm

3.05 mm

WBC

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms

CX2041NLT
Pulse Electronics
1: Rp57.973
5.265In Stock
6.000On Order

Mfr. Part No.
CX2041NLT

Mouser Part No
673-CX2041NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 75Ohms

Datasheet

5.265In Stock

6.000On Order

Cut Tape

Rp57.973

Rp52.653

Rp48.250

Rp46.048

Reel

Rp39.811

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

Module

SMD/SMT

50 kHz to 450 MHz

- 40 C

+ 85 C

Single

Wideband

3.81 mm

2.79 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

CX2044LNLT
Pulse Electronics
1: Rp59.441
884In Stock

Mfr. Part No.
CX2044LNLT

Mouser Part No
673-CX2044LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SINGLE RF 1.5:1 5-5

Datasheet

884In Stock

Cut Tape

Rp59.441

Rp46.048

Rp38.343

Rp37.609

Reel

Rp33.573

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

SMD/SMT

1.5 MHz to 4.5 MHz

- 40 C

+ 85 C

Single

Wideband

SMD-5

3.81 mm

2.79 mm

Reel, Cut Tape, MouseReel

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

CX2045LNL
Pulse Electronics
1: Rp66.779
907In Stock

Mfr. Part No.
CX2045LNL

Mouser Part No
673-CX2045LNL

Pulse Electronics

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

Datasheet

907In Stock

Rp66.779

Rp57.790

Rp51.552

Rp51.185

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: Rp81.456
658In Stock

Mfr. Part No.
CX2074NL

Mouser Part No
673-CX2074NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD RF Xfmr 75Ohms

Datasheet

658In Stock

Rp81.456

Rp66.963

Rp60.175

Rp58.340

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 PWB Wideband RF 1:4 0.15-400 MHz

PWB2040LC
Coilcraft
1: Rp83.474
839In Stock

Mfr. Part No.
PWB2040LC

Mouser Part No
994-PWB2040LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:4 0.15-400 MHz

Datasheet

839In Stock

Cut Tape

Rp83.474

Rp62.927

Rp59.991

Rp56.139

Reel

Rp51.369

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

Wideband

PWB

Reel, Cut Tape, MouseReel

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