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Reel Audio Transformers / Signal Transformers

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Results: 2.217

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Part #

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

ADT9-1T+
Mini-Circuits
1: Rp153.556
426In Stock

Mfr. Part No.
ADT9-1T+

Mouser Part No
139-ADT9-1T

Mini-Circuits

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

Datasheet

426In Stock

Cut Tape

Rp153.556

Reel

Rp140.897

Rp131.724

Quote

MouseReel Available

Min.: 1
Mult.: 1

: 100

RF Transformers

SMD/SMT

1 MHz to 250 MHz

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

ADT9

Reel, Cut Tape, MouseReel

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

TC1.5-1G2+
Mini-Circuits
1: Rp88.061
661In Stock

Mfr. Part No.
TC1.5-1G2+

Mouser Part No
139-TC1.5-1G2

Mini-Circuits

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

Learn More

Datasheet

661In Stock

Cut Tape

Rp88.061

Rp64.211

Rp56.873

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC1.5

Reel, Cut Tape, MouseReel

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

TC4-1TG2+
Mini-Circuits
1: Rp76.136
788In Stock

Mfr. Part No.
TC4-1TG2+

Mouser Part No
139-TC4-1TG2

Mini-Circuits

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

Datasheet

788In Stock

Cut Tape

Rp76.136

Rp55.221

Rp46.415

Rp44.030

Reel

Rp44.030

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

TCM8-1+
Mini-Circuits
1: Rp59.625
2.294In Stock

Mfr. Part No.
TCM8-1+

Mouser Part No
139-TCM8-1

Mini-Circuits

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

Learn More

Datasheet

2.294In Stock

Cut Tape

Rp59.625

Rp38.527

Reel

Rp33.023

MouseReel Available

Min.: 1
Mult.: 1

: 500

TCM8

Reel, Cut Tape, MouseReel

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

TRS1-182-75+
Mini-Circuits
1: Rp57.973
593In Stock

Mfr. Part No.
TRS1-182-75+

Mouser Part No
139-TRS1-182-75

Mini-Circuits

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

Learn More

Datasheet

593In Stock

Cut Tape

Rp57.973

Rp55.221

Reel

Rp54.488

MouseReel Available

Min.: 1
Mult.: 1

: 100

TRS1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm

MABA-011029
MACOM
1: Rp86.593
1.132In Stock

Mfr. Part No.
MABA-011029

Mouser Part No
937-MABA-011029

MACOM

Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm

Datasheet

1.132In Stock

Cut Tape

Rp86.593

Rp64.945

Rp55.038

Rp48.067

View

Reel

Rp36.875

MouseReel Available

Min.: 1
Mult.: 1

: 900

Baluns

SMD/SMT

5 MHz to 1.2 GHz

75 Ohms

- 40 C

+ 85 C

Single

7.11 mm

6.35 mm

3 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4

MABA-009488-61HWCA
MACOM
1: Rp37.059
1.978In Stock

Mfr. Part No.
MABA-009488-61HWCA

Mouser Part No
937-MABA00948861HWCA

MACOM

Audio Transformers / Signal Transformers 3-800MHz Il 1.5dB Impedance Ratio 1:4

Datasheet

1.978In Stock

Cut Tape

Rp37.059

Rp33.757

Rp31.372

Rp30.454

Reel

Rp26.418

View

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

2.78 mm

MABA

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm

MABA-010129-CT4A40
MACOM
1: Rp70.449
1.848In Stock

Mfr. Part No.
MABA-010129-CT4A40

Mouser Part No
937-MABA010129CT4A40

MACOM

Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm

Learn More

Datasheet

1.848In Stock

Cut Tape

Rp70.449

Rp54.671

Rp40.728

Rp36.875

Reel

Rp29.904

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Transmission Line Transformers

SMD/SMT

5 MHz to 1.2 GHz

50 Ohms

- 40 C

+ 85 C

Single

4.27 mm

2.69 mm

3.61 mm

MABA

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

MABACT0062
MACOM
1: Rp77.420
2.353In Stock

Mfr. Part No.
MABACT0062

Mouser Part No
937-MABACT0062

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

Datasheet

2.353In Stock

Cut Tape

Rp77.420

Rp62.743

Rp52.470

Rp49.351

Reel

Rp42.930

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Baluns

SMD/SMT

3 MHz to 200 MHz

75 Ohms

- 40 C

+ 85 C

Single

3.81 mm

2.75 mm

Reel, Cut Tape, MouseReel

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

TCM3-452X+
Mini-Circuits
1: Rp103.288
538In Stock

Mfr. Part No.
TCM3-452X+

Mouser Part No
139-TCM3-452X

Mini-Circuits

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

Learn More

Datasheet

538In Stock

Cut Tape

Rp103.288

Rp97.050

Rp92.831

Reel

Rp92.831

MouseReel Available

Min.: 1
Mult.: 1

: 500

TCM3

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: Rp58.707
1.349In Stock

Mfr. Part No.
MABA-011010

Mouser Part No
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1.349In Stock

Cut Tape

Rp58.707

Rp53.203

Rp48.250

Rp45.315

Reel

Rp39.077

View

Min.: 1
Mult.: 1

: 2.000

Baluns

SMD/SMT

5 MHz to 1.2 GHz

75 Ohms

- 40 C

+ 85 C

Single

4.21 mm

2.31 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

MABA-007236-C16423
MACOM
1: Rp49.534
7.082In Stock

Mfr. Part No.
MABA-007236-C16423

Mouser Part No
937-MABA007236C16423

MACOM

Audio Transformers / Signal Transformers 500-3000MHz IL 3dB Impedance Ratio 1:4

Datasheet

7.082In Stock

Cut Tape

Rp49.534

Rp42.746

Rp41.095

Rp38.343

Reel

Rp30.454

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

SMD/SMT

500 MHz to 3 GHz

50 Ohms

- 40 C

+ 85 C

Single

SM-22-5

3.81 mm

2.67 mm

MABA

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

MABA-007237-ETC410
MACOM
1: Rp75.769
1.386In Stock

Mfr. Part No.
MABA-007237-ETC410

Mouser Part No
937-MABA007237ETC410

MACOM

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

Datasheet

1.386In Stock

Cut Tape

Rp75.769

Rp58.157

Rp43.113

Rp39.627

Reel

Rp32.289

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

SMD/SMT

1 MHz to 350 MHz

50 Ohms

- 40 C

+ 85 C

Single

SM-22-5

3.81 mm

2.67 mm

MABA

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

MABA-007493-CF4160
MACOM
1: Rp58.707
1.723In Stock

Mfr. Part No.
MABA-007493-CF4160

Mouser Part No
937-MABA007493CF4160

MACOM

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

Datasheet

1.723In Stock

Cut Tape

Rp58.707

Rp53.203

Rp48.250

Rp45.315

Reel

Rp39.077

View

Min.: 1
Mult.: 1

: 2.000

SMD/SMT

Reel, Cut Tape

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

NA5730-ALD
Coilcraft
1: Rp127.688
51In Stock

Mfr. Part No.
NA5730-ALD

Mouser Part No
994-NA5730-ALD

Coilcraft

Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2

Learn More

Datasheet

51In Stock

Cut Tape

Rp127.688

Rp99.068

Rp95.216

Rp92.280

Reel

Rp85.676

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

Flyback Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 125 C

Single

21 mm

20.57 mm

11.43 mm

NA5730

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

POE21PR-33ED
Coilcraft
1: Rp117.231
61In Stock

Mfr. Part No.
POE21PR-33ED

Mouser Part No
994-POE21PR-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A

Learn More

Datasheet

61In Stock

Cut Tape

Rp117.231

Rp88.428

Rp84.208

Rp78.888

Reel

Rp72.100

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

PoE Transformers

Flyback

SMD/SMT

200 kHz

21 uH

- 40 C

+ 125 C

Single

14.5 mm

13 mm

14 mm

POE21PR

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

POE30P-33LD
Coilcraft
1: Rp68.247
127In Stock
700Expected 25/09/2026

Mfr. Part No.
POE30P-33LD

Mouser Part No
994-POE30P-33LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A

Learn More

Datasheet

127In Stock

700Expected 25/09/2026

Cut Tape

Rp68.247

Rp51.552

Rp49.167

Rp46.048

Reel

Rp42.196

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

10.92 mm

8.6 mm

9.02 mm

POE30P

Reel, Cut Tape, MouseReel

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

PWB-2-CLC
Coilcraft
1: Rp99.619
501In 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

501In Stock

Cut Tape

Rp99.619

Rp75.219

Rp71.549

Rp67.146

Reel

Rp61.459

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

RF Transformers

SMD/SMT

130 kHz to 285 MHz

- 40 C

+ 85 C

Single

6.77 mm

6.48 mm

4.45 mm

PWB

Reel, Cut Tape, MouseReel

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

SWB3010-SMLD
Coilcraft
1: Rp75.219
86In Stock

Mfr. Part No.
SWB3010-SMLD

Mouser Part No
994-SWB3010-SMLD

Coilcraft

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

Learn More

Datasheet

86In Stock

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

Single

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 C1174 for TPS23750 10uH 5.0 V 2 A

C1174-ALD
Coilcraft
1: Rp122.184
109In Stock

Mfr. Part No.
C1174-ALD

Mouser Part No
994-C1174-ALD

Coilcraft

Audio Transformers / Signal Transformers C1174 for TPS23750 10uH 5.0 V 2 A

Learn More

Datasheet

109In Stock

Cut Tape

Rp122.184

Rp92.280

Rp87.877

Rp82.374

Reel

Rp75.402

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

500 kHz

150 uH

1.5 kV

- 40 C

+ 125 C

Single

17.2 mm

14.98 mm

8.51 mm

C1174

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

POE13P-50LD
Coilcraft
1: Rp103.105
116In Stock
1.050Expected 08/09/2026

Mfr. Part No.
POE13P-50LD

Mouser Part No
994-POE13P-50LD

Coilcraft

Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A

Learn More

Datasheet

116In Stock

1.050Expected 08/09/2026

Cut Tape

Rp103.105

Rp77.787

Rp74.118

Rp69.348

Reel

Rp63.477

View

MouseReel Available

Min.: 1
Mult.: 1

: 175

PoE Transformers

Flyback

SMD/SMT

250 kHz

- 40 C

+ 85 C

Single

13.46 mm

13 mm

12.7 mm

POE13P

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

POE60F-50LD
Coilcraft
1: Rp88.978
176In Stock

Mfr. Part No.
POE60F-50LD

Mouser Part No
994-POE60F-50LD

Coilcraft

Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W

Learn More

Datasheet

176In Stock

Cut Tape

Rp88.978

Rp67.146

Rp64.028

Rp59.991

Reel

Rp54.855

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

PoE Transformers

Flyback

POE60F

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers

1000B-5012NLT
iNRCORE
1: Rp850.154
11In Stock

Mfr. Part No.
1000B-5012NLT

Mouser Part No
673-1000B-5012NLT

iNRCORE

Audio Transformers / Signal Transformers

Datasheet

11In Stock

Cut Tape

Rp850.154

Rp764.845

Rp732.923

Rp709.807

View

Reel

Rp638.991

Min.: 1
Mult.: 1

: 350

SMD/SMT

1500 Vrms

- 40 C

+ 85 C

1 Channel

15.49 mm

13.46 mm

6.48 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753

HA3803-BLD
Coilcraft
1: Rp131.908
50In Stock
200Expected 07/12/2026

Mfr. Part No.
HA3803-BLD

Mouser Part No
994-HA3803-BLD

Coilcraft

Audio Transformers / Signal Transformers HA3803 Flyback For TI TPS23753

Learn More

Datasheet

50In Stock

200Expected 07/12/2026

Cut Tape

Rp131.908

Rp102.371

Rp98.335

Rp95.216

Reel

Rp88.428

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

Flyback Transformers

Flyback

SMD/SMT

100 kHz

166.5 uH

1.5 kV

- 40 C

+ 125 C

Single

17.2 mm

14.98 mm

8.51 mm

HA3803

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A

POE23PR-33ED
Coilcraft
1: Rp117.047
122In Stock

Mfr. Part No.
POE23PR-33ED

Mouser Part No
994-POE23PR-33ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 23W 54uH 3.3V 3.2A

Learn More

Datasheet

122In Stock

Cut Tape

Rp117.047

Rp88.244

Rp84.025

Rp78.704

Reel

Rp72.100

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

PoE Transformers

Flyback

SMD/SMT

200 kHz

54 uH

- 40 C

+ 125 C

Single

14.5 mm

13 mm

14 mm

POE21PR

Reel, Cut Tape, MouseReel

Reel Audio Transformers / Signal Transformers

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Amphenol
Bel
Bourns
Coilcraft
Eaton
HALO Electronics
iNRCORE
MACOM
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Murata
Pulse
Qorvo
Sumida
Tamura
Taoglas
TDK
TE Connectivity
TTM Technologies
Vacuumschmelze
Vishay
Wurth Elektronik

ADSL Transformers
Audio Transformers
Baluns
BMS Transformers
Chip LAN Transformers
DSL Transformers
Ethernet Transformers
Flyback Transformers
Forward Transformers
Gate Drive Transformers
High Voltager LAN Transformers
ISDN Transformers
Isolation Module
Isolation Transformers
LAN Isolation Transformers
LAN Transformer Modules
LAN Transformers
Line Matching Transformers
Micro Chip Transformers
PLC Transformers

1000Base-T, 10GBase-T
ADSL
Automotive
Balun
Ceramic Balun
Copperhead High Speed
Core and Wire Transformer
Dual Channel
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Flyback
High Speed
Industrial Ethernet
Isolated
LAN
LAN Discrete Modules
LAN Discrete Modules with PoE
LAN Transformer
LAN Transformer Module
Line Transformer
Module

50 Hz to 60 Hz
200 Hz to 4 kHz
1 kHz
1 kHz to 100 MHz
1 kHz to 5 MHz
3.5 kHz to 125 MHz
4 kHz to 300 MHz
5 kHz to 100 MHz
5 kHz to 70 MHz
10 kHz
10 kHz to 1 MHz
10 kHz to 100 MHz
10 kHz to 100 kHz
10 kHz to 150 MHz
10 kHz to 200 MHz
15 kHz to 100 MHz
15 kHz to 300 MHz
20 kHz to 250 MHz
20 kHz to 30 MHz
30 kHz to 1 MHz

60 nH
300 nH
330 nH
400 nH
500 nH
600 nH
700 nH
900 nH
1 uH, 342 uH
1.2 uH
1.25 uH
2.925 uH, 5.85 uH
3.75 uH
4 uH
5 uH
6 uH, 17 uH
7 uH
7.5 uH
8 uH
9.5 uH

100 mV
50 V
300 V
500 V
500 Vrms
1 kV
1.5 kV
1.5 kVAC
1.5 kVDC
1.5 kVrms
1500 Vrms
1.501 kVAC
1.75 kVDC
1.8 kVAC, 2.5 kVDC
1.875 kVAC
2 kV
2.25 kV
2.25 kVDC
2.5 kV
3 kV

0402 (1005 metric)
0805 (2012)
10.6 mm x 9.08 mm x 10 mm
12.7 mm x 6.99 mm x 5.08 mm
12.7 mm x 9.09 mm x 5.99 mm
13.21 mm x 7.87 mm x 5.72 mm
13.3 mm x 7.4 mm
15.24 mm x 15.24 mm x 4.32 mm
17.1 mm x 14.75 mm x 8.4 mm
17.53 mm x 14.6 mm x 4.5 mm
1812 (4532 metric)
21 mm x 20.57 mm x 11.43 mm
24.55 mm x 17 mm x 10.85 mm
24.55 mm x 18.25 mm x 10.85 mm
2 mm x 1.2 mm x 1.2 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)
3325
33 mm x 17 mm x 10.5 mm

1 mm
1.6 mm
2 mm
2.54 mm
3.2 mm
3.45 mm
3.51 mm
3.74 mm
3.81 mm
4 mm
4.02 mm
4.06 mm
4.19 mm
4.21 mm
4.27 mm
4.39 mm
4.45 mm
4.52 mm
4.6 mm
4.7 mm

0.51 mm
0.79 mm
1.2 mm
1.24 mm
1.27 mm
1.42 mm
1.6 mm
1.69 mm
1.75 mm
1.78 mm
2 mm
2.5 mm
2.54 mm
2.6 mm
2.69 mm
2.79 mm
2.9 mm
3 mm
3.2 mm
3.22 mm

0.38 mm
0.414 mm
0.61 mm
0.84 mm
1.2 mm
1.73 mm
1.88 mm
1.98 mm
2 mm
2.08 mm
2.083 mm
0.082 in
2.1 mm
2.2 mm
2.24 mm
2.3 mm
2.31 mm
2.35 mm
2.38 mm
2.4 mm

101
508
2201
2204
5008
1000B
100B
10GBASE-T
10GBase-T
1812WBT
2.5G/5G BASE-T
23Z467
A9967
ADT1
ADT1.5
ADT16
ADT2
ADT3
ADT4
ADT8