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

Reel Audio Transformers / Signal Transformers

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

Results: 2.217

Applied Filters:

Packaging = Reel

Manufacturer

Product

Type

Termination Style

Frequency Range

Inductance

Primary Impedance

Secondary Impedance

Isolation Voltage

Minimum Operating Temperature

Maximum Operating Temperature

Number of Channels

Package/Case

Length

Width

Height

Series

Qualification

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 MOUNT / RoHS

TC2-72T+
Mini-Circuits
1: Rp67.513
100In Stock
5.000Expected 19/10/2026

Mfr. Part No.
TC2-72T+

Mouser Part No
139-TC2-72T

Mini-Circuits

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

Datasheet

100In Stock

5.000Expected 19/10/2026

Cut Tape

Rp67.513

Rp46.415

Rp37.426

Rp35.958

Reel

Rp35.958

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

10 MHz to 700 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

TC2

Reel, Cut Tape, MouseReel

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

TCM3-1TX+
Mini-Circuits
1: Rp62.376
591In Stock

Mfr. Part No.
TCM3-1TX+

Mouser Part No
139-TCM3-1TX

Mini-Circuits

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

Learn More

Datasheet

591In Stock

Cut Tape

Rp62.376

Rp41.462

Rp32.656

Rp30.638

Reel

Rp30.638

MouseReel Available

Min.: 1
Mult.: 1

: 500

TCM3

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?

TCW1-422+
Mini-Circuits
1: Rp34.490
128In Stock

Mfr. Part No.
TCW1-422+

Mouser Part No
139-TCW1-422+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?

Datasheet

128In Stock

Cut Tape

Rp34.490

Reel

Rp34.490

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

3.1 GHz to 4.2 GHz

- 55 C

+ 125 C

TCW1

Reel, Cut Tape, MouseReel

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

TRS1-23-75+
Mini-Circuits
1: Rp57.973
335In Stock

Mfr. Part No.
TRS1-23-75+

Mouser Part No
139-TRS1-23-75

Mini-Circuits

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

Learn More

Datasheet

335In Stock

Cut Tape

Rp57.973

Rp55.221

Rp54.488

Reel

Rp54.488

MouseReel Available

Min.: 1
Mult.: 1

: 500

TRS1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

CX2024ANLT
Pulse Electronics
1: Rp74.118
1.600In Stock

Mfr. Part No.
CX2024ANLT

Mouser Part No
673-CX2024ANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB

Datasheet

1.600In Stock

Cut Tape

Rp74.118

Rp60.175

Rp50.635

Rp47.700

View

Reel

Rp33.573

Min.: 1
Mult.: 1

: 1.600

RF Transformers

Reel, Cut Tape

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

HX1294FNLT
Pulse Electronics
1: Rp157.959
176In Stock

Mfr. Part No.
HX1294FNLT

Mouser Part No
673-HX1294FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 2-Port

Learn More

Datasheet

176In Stock

Cut Tape

Rp157.959

Rp138.696

Rp133.009

Rp125.120

Reel

Rp119.799

View

Min.: 1
Mult.: 1

: 350

LAN Transformers

Module

SMD/SMT

100 kHz to 100 MHz

- 40 C

+ 85 C

Dual

18.44 mm

13.67 mm

5.87 mm

Reel, Cut Tape

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

PE-68678NLT
Pulse Electronics
1: Rp105.856
924In Stock

Mfr. Part No.
PE-68678NLT

Mouser Part No
673-PE-68678NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Port

Datasheet

924In Stock

Cut Tape

Rp105.856

Rp89.712

Rp86.226

Rp83.474

Reel

Rp70.265

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

ISDN Transformers

Module

SMD/SMT

1 MHz to 100 MHz

600 nH

1.5 kV

0 C

+ 70 C

Dual

12.83 mm

7.11 mm

6.22 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

1812WBT-2LC
Coilcraft
1: Rp60.725
588In Stock

Mfr. Part No.
1812WBT-2LC

Mouser Part No
994-1812WBT-2LC

Coilcraft

Audio Transformers / Signal Transformers 1812WBT SMT Wideband Wideband

Learn More

Datasheet

588In 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

4.52 mm

3.81 mm

3.43 mm

1812WBT

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

LAN1VSOD24351C2
Eaton Electronics
1: Rp59.625
395In Stock

Mfr. Part No.
LAN1VSOD24351C2

Mouser Part No
504-LAN1VSOD24351C2

Eaton Electronics

Audio Transformers / Signal Transformers LAN Txfmr, 100 BASE-T, 350uH, Open Hdr, Dual Port, 24pins, 1500Vac

Learn More

Datasheet

395In Stock

Cut Tape

Rp59.625

Rp43.480

Rp39.260

Rp34.490

Reel

Rp29.170

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

LAN Transformers

SMD/SMT

350 uH

1.5 kVAC

- 40 C

+ 85 C

SMD-24

17.5 mm

12.2 mm

5.95 mm

LANxV

Reel, Cut Tape, MouseReel

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

TCM1-1X+
Mini-Circuits
1: Rp61.459
665In Stock

Mfr. Part No.
TCM1-1X+

Mouser Part No
139-TCM1-1X

Mini-Circuits

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

Learn More

Datasheet

665In Stock

Cut Tape

Rp61.459

Rp40.361

Rp31.372

Rp30.087

Reel

Rp27.886

MouseReel Available

Min.: 1
Mult.: 1

: 500

TCM1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

PFBR45-SP13150S
Bourns
1: Rp96.683
5.039In Stock

Mfr. Part No.
PFBR45-SP13150S

Mouser Part No
652-PFBR45-SP13150S

Bourns

Audio Transformers / Signal Transformers PLC transformer, 0.45W, Special EP13, 15V

Learn More

Datasheet

5.039In Stock

Cut Tape

Rp96.683

Rp78.521

Rp64.211

Rp62.009

Reel

Rp55.221

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

1.15 mH

- 40 C

+ 125 C

PFB

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

74942300
Wurth Elektronik
1: Rp101.453
387In Stock

Mfr. Part No.
74942300

Mouser Part No
710-74942300

Wurth Elektronik

Audio Transformers / Signal Transformers WE-BMS SMT Transfomr 2Ch -40C/+125CAEC-Q200

Learn More

Datasheet

387In Stock

Cut Tape

Rp101.453

Rp88.244

Rp79.989

Rp72.100

Reel

Rp66.596

MouseReel Available

Min.: 1
Mult.: 1

: 450

SMT transformer

SMD/SMT

450 uH

- 40 C

+ 125 C

1 Channel

15.1 mm

14.2 mm

4.75 mm

WE-BMS

AEC-Q200

Reel, Cut Tape, MouseReel

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

TC1-42X+
Mini-Circuits
1: Rp73.201
509In Stock

Mfr. Part No.
TC1-42X+

Mouser Part No
139-TC1-42X

Mini-Circuits

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

Learn More

Datasheet

509In Stock

Cut Tape

Rp73.201

Rp49.351

Rp40.361

Rp38.527

Reel

Rp37.242

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC1

Reel, Cut Tape, MouseReel

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

TC2-112G2+
Mini-Circuits
1: Rp91.363
404In Stock

Mfr. Part No.
TC2-112G2+

Mouser Part No
139-TC2-112G2

Mini-Circuits

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

Datasheet

404In Stock

Cut Tape

Rp91.363

Rp67.513

Rp57.973

Rp56.873

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC2

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

RFXF0008HSR
Qorvo
1: Rp110.076
171In Stock

Mfr. Part No.
RFXF0008HSR

Mouser Part No
772-RFXF0008HSR

Qorvo

Audio Transformers / Signal Transformers 45 to 1218Mhz 1:2.78 Transformer

Datasheet

171In Stock

Cut Tape

Rp110.076

Rp108.608

Rp101.086

Reel

Rp82.557

MouseReel Available

Min.: 1
Mult.: 1

: 100

LAN Transformers

SMD/SMT

45 MHz to 1.218 GHz

- 40 C

+ 100 C

SP6

5 mm

2 mm

4 mm

RFXF0008H

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C

MABA-010181-CF9A40
MACOM
1: Rp60.175
1.663In Stock

Mfr. Part No.
MABA-010181-CF9A40

Mouser Part No
937-MABA010181CF9A40

MACOM

Audio Transformers / Signal Transformers 5-90MHz Imp. 1:9 IL 1.3dB -40C +85C

Learn More

Datasheet

1.663In Stock

Cut Tape

Rp60.175

Rp48.800

Rp42.012

Rp39.444

Reel

Rp34.124

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

RF Transformers

SMD/SMT

5 MHz to 90 MHz

75 Ohms

- 40 C

+ 85 C

Single

4.21 mm

2.63 mm

MABA

Reel, Cut Tape, MouseReel

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

TC1-15X+
Mini-Circuits
1: Rp73.201
687In Stock

Mfr. Part No.
TC1-15X+

Mouser Part No
139-TC1-15X

Mini-Circuits

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

Learn More

Datasheet

687In Stock

Cut Tape

Rp73.201

Rp49.351

Rp40.361

Rp38.527

Reel

Rp37.242

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC1

Reel, Cut Tape, MouseReel

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

TC1-42+
Mini-Circuits
1: Rp73.201
538In 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

538In Stock

Cut Tape

Rp73.201

Rp49.351

Rp40.361

Rp38.527

Reel

Rp37.242

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

750510682
Wurth Elektronik
1: Rp66.779
409In Stock

Mfr. Part No.
750510682

Mouser Part No
710-750510682

Wurth Elektronik

Audio Transformers / Signal Transformers MID-PLC ST7540 1 mH -

Learn More

Datasheet

409In Stock

Cut Tape

Rp66.779

Rp60.358

Rp57.973

Rp56.322

Reel

Rp53.570

View

MouseReel Available

Min.: 1
Mult.: 1

: 140

Signal Transformers

SMD/SMT

1 mH

1.5 kVAC

- 20 C

+ 80 C

Single

13.97 mm

15.4 mm

13.2 mm

MID-PLC

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm

MABA-011050
MACOM
1: Rp70.999
4.791In Stock

Mfr. Part No.
MABA-011050

Mouser Part No
937-MABA-011050

MACOM

Audio Transformers / Signal Transformers 5-300MHz 1:2 omped. 75 ohm

Datasheet

4.791In Stock

Cut Tape

Rp70.999

Rp55.038

Rp48.617

Rp45.682

Reel

Rp40.912

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Baluns

SMD/SMT

5 MHz to 300 MHz

75 Ohms

- 40 C

+ 125 C

Single

7.11 mm

6.35 mm

2.57 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm

TC1-182T-75X+
Mini-Circuits
1: Rp68.981
518In Stock

Mfr. Part No.
TC1-182T-75X+

Mouser Part No
139-TC1-182T-75X+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 5 - 1800 MHz, 75 Ohm

Learn More

Datasheet

518In Stock

Cut Tape

Rp68.981

Rp50.085

Rp44.397

Reel

Rp44.214

Rp40.361

MouseReel Available

Min.: 1
Mult.: 1

: 500

RF Transformers

SMD/SMT

5 MHz to 1.8 GHz

- 40 C

+ 85 C

Single

3.81 mm

4.06 mm

TC1

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%

SM51384EL
Bourns
1: Rp41.645
1.321In Stock

Mfr. Part No.
SM51384EL

Mouser Part No
652-SM51384EL

Bourns

Audio Transformers / Signal Transformers HV ISO TRANSFORMER 215uH 30%

Learn More

Datasheet

1.321In Stock

Cut Tape

Rp41.645

Rp36.142

Rp34.674

Rp33.206

Reel

Rp29.904

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Isolated

SMD/SMT

100 kHz

215 uH

4 kV

- 40 C

+ 95 C

Single

12.7 mm

10.6 mm

9 mm

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

MABA-010321-CT1A42
MACOM
1: Rp58.707
1.958In Stock

Mfr. Part No.
MABA-010321-CT1A42

Mouser Part No
937-MABA010321CT1A42

MACOM

Audio Transformers / Signal Transformers Transformer 1:1 TxLine

Datasheet

1.958In Stock

Cut Tape

Rp58.707

Rp53.203

Rp48.250

Rp45.315

Reel

Rp39.077

View

Min.: 1
Mult.: 1

: 2.000

Transmission Line Transformers

SMD/SMT

Reel, Cut Tape

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

TC9-1-75X+
Mini-Circuits
1: Rp77.604
454In Stock

Mfr. Part No.
TC9-1-75X+

Mouser Part No
139-TC9-1-75X

Mini-Circuits

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

Datasheet

454In Stock

Cut Tape

Rp77.604

Rp56.506

Rp47.516

Rp44.214

Reel

Rp44.214

MouseReel Available

Min.: 1
Mult.: 1

: 500

TC9

Reel, Cut Tape, MouseReel

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

HM2171HLT
Pulse Electronics
1: Rp81.273
1.426In Stock

Mfr. Part No.
HM2171HLT

Mouser Part No
673-HM2171HLT

Pulse Electronics

Audio Transformers / Signal Transformers 150-450uH 1500V AEC-Q200

Learn More

Datasheet

1.426In Stock

Cut Tape

Rp81.273

Rp73.384

Rp66.779

Rp64.578

View

Reel

Rp46.599

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

150 uH to 450 uH

4300 Vrms

- 40 C

+ 125 C

2 Channel

14.81 mm

11.68 mm

4.88 mm

BMS

AEC-Q200

Reel, Cut Tape, MouseReel

Reel Audio Transformers / Signal Transformers

Customer Service Office

Company

Resources

Support

ABRACON
Amphenol
Bel
Bourns
Coilcraft
Eaton
HALO Electronics
iNRCORE
MACOM
Mini-Circuits
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
Ethernet Transformers
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