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

Transformers Passive Components

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

Types of Passive Components

List Images

Results: 4.588

Applied Filters:

Subcategory = Transformers

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 Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

CX2041NL
Pulse Electronics
1: Rp59.808
3.509In Stock

Mfr. Part No.
CX2041NL

Mouser Part No
673-CX2041NL

Pulse Electronics

Audio Transformers / Signal Transformers Wideband RF 75 Ohm 1:1CT 50-450MHz SMD

Datasheet

3.509In Stock

Rp59.808

Rp52.103

Rp49.167

Rp44.581

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: Rp52.836
1.566In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1.566In Stock

Cut Tape

Rp52.836

Rp47.883

Rp43.480

Rp40.912

Reel

Rp34.857

View

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: Rp56.322
851In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

851In Stock

Cut Tape

Rp56.322

Rp51.002

Rp46.048

Rp43.297

Reel

Rp39.444

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

H6400NL
Pulse Electronics
1: Rp460.301
179In Stock

Mfr. Part No.
H6400NL

Mouser Part No
673-H6400NL

Pulse Electronics

Audio Transformers / Signal Transformers 1000Base-T BGA PoE+ 350uH .65Ohms 4-Port

Learn More

Datasheet

179In Stock

Rp460.301

Rp388.752

Rp359.765

Rp334.631

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

PE-65812NLT
Pulse Electronics
1: Rp84.759
2.097In Stock

Mfr. Part No.
PE-65812NLT

Mouser Part No
673-PE-65812NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Digital Audio 2500uH 1-Port

Datasheet

2.097In Stock

Cut Tape

Rp84.759

Rp76.686

Rp71.182

Rp69.164

Rp59.441

Reel

Rp57.056

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

PE-68828NL
Pulse Electronics
1: Rp189.331
450In Stock

Mfr. Part No.
PE-68828NL

Mouser Part No
673-PE-68828NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port

Datasheet

450In Stock

Rp189.331

Rp170.985

Rp170.801

Rp128.605

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: Rp56.506
2.723In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

Learn More

Datasheet

2.723In Stock

Cut Tape

Rp56.506

Rp42.746

Rp40.728

Rp38.160

Reel

Rp34.857

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

TC1-1-13M-22+
Mini-Circuits
1: Rp59.625
1.981In Stock
2.000Expected 03/08/2026

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

1.981In Stock

2.000Expected 03/08/2026

Cut Tape

Rp59.625

Rp38.527

Rp29.537

Rp27.702

Reel

Rp27.702

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers MDL, DUAL, 1GPP, 1:1, EXT. HF, SMD,T&R

HXB6013HLT
Pulse Electronics
1: Rp162.362
780In Stock

Mfr. Part No.
HXB6013HLT

Mouser Part No
673-HXB6013HLT

Pulse Electronics

Audio Transformers / Signal Transformers MDL, DUAL, 1GPP, 1:1, EXT. HF, SMD,T&R

Learn More

Datasheet

780In Stock

Cut Tape

Rp162.362

Rp138.145

Rp132.458

Rp128.422

Reel

Rp117.414

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

MABA-007748-CT1160
MACOM
1: Rp68.247
714In Stock
8.000On Order

Mfr. Part No.
MABA-007748-CT1160

Mouser Part No
937-MABA007748CT1160

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz

Datasheet

714In Stock

8.000On Order

Cut Tape

Rp68.247

Rp55.405

Rp46.966

Rp44.764

Reel

Rp37.426

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

TC4-6TG2+
Mini-Circuits
1: Rp76.136
825In Stock

Mfr. Part No.
TC4-6TG2+

Mouser Part No
139-TC4-6TG2

Mini-Circuits

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

Datasheet

825In Stock

Cut Tape

Rp76.136

Rp55.221

Rp46.415

Rp41.279

Reel

Rp40.178

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

TG110-S055P2RL
HALO Electronics
1: Rp199.054
482In Stock

Mfr. Part No.
TG110-S055P2RL

Mouser Part No
493-TG110-S055P2RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile

Learn More

Datasheet

482In Stock

Rp199.054

Rp128.422

Rp104.756

Rp84.759

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

TMYB-83AYNL
Taoglas
1: Rp114.296
400In Stock

Mfr. Part No.
TMYB-83AYNL

Mouser Part No
960-TMYB-83AYNL

Taoglas

Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.

Learn More

Datasheet

400In Stock

Cut Tape

Rp114.296

Rp82.924

Rp78.521

Rp68.064

Reel

Rp57.790

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

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

TC4-1W+
Mini-Circuits
1: Rp67.513
1.998In Stock
6.000Expected 14/09/2026

Mfr. Part No.
TC4-1W+

Mouser Part No
139-TC4-1W

Mini-Circuits

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

Datasheet

1.998In Stock

6.000Expected 14/09/2026

Cut Tape

Rp67.513

Rp46.415

Rp37.426

Rp35.958

Reel

Rp35.958

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

TG111-S212NWRL
HALO Electronics
1: Rp367.837
360In Stock

Mfr. Part No.
TG111-S212NWRL

Mouser Part No
493-TG111-S212NWRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD GigE 2-Port

Learn More

Datasheet

360In Stock

Rp367.837

Rp237.214

Rp193.550

Rp156.491

View

Min.: 1
Mult.: 1

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

ADT4-5WT+
Mini-Circuits
1: Rp141.998
497In Stock

Mfr. Part No.
ADT4-5WT+

Mouser Part No
139-ADT4-5WT

Mini-Circuits

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

Datasheet

497In Stock

Cut Tape

Rp141.998

Rp130.073

Rp127.138

Rp120.166

Reel

Rp120.166

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

SCTX1-83-2W+
Mini-Circuits
1: Rp1.372.831
53In Stock
100Expected 12/10/2026
New At Mouser

Mfr. Part No.
SCTX1-83-2W+

Mouser Part No
139-SCTX1-83-2W+

New At Mouser

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 Core & Wire Transformer, 10 - 8000 MHz, 50ohm

Datasheet

53In Stock

100Expected 12/10/2026

Cut Tape

Rp1.372.831

Rp1.343.111

Rp1.313.207

Reel

Rp1.302.199

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

TC16-1T+
Mini-Circuits
1: Rp77.604
760In Stock

Mfr. Part No.
TC16-1T+

Mouser Part No
139-TC16-1T

Mini-Circuits

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

Learn More

Datasheet

760In Stock

Cut Tape

Rp77.604

Rp56.506

Rp48.617

Reel

Rp48.617

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC3-1TX+
Mini-Circuits
1: Rp73.201
2.752In Stock

Mfr. Part No.
TC3-1TX+

Mouser Part No
139-TC3-1TX

Mini-Circuits

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

Datasheet

2.752In Stock

Cut Tape

Rp73.201

Rp49.351

Rp40.912

Reel

Rp40.912

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm

MABA-007871-CT1A40
MACOM
1: Rp33.390
2.983In Stock

Mfr. Part No.
MABA-007871-CT1A40

Mouser Part No
937-MABA007871CT1A40

MACOM

Audio Transformers / Signal Transformers 5-3000MHz Imp. 1:1 50 & 75 ohm

Learn More

Datasheet

2.983In Stock

Cut Tape

Rp33.390

Rp28.803

Rp27.702

Rp25.868

Reel

Rp20.548

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

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

ADT1.5-17+
Mini-Circuits
1: Rp110.076
573In Stock

Mfr. Part No.
ADT1.5-17+

Mouser Part No
139-ADT1.5-17

Mini-Circuits

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

Datasheet

573In Stock

Cut Tape

Rp110.076

Reel

Rp110.076

MouseReel Available

Min.: 1
Mult.: 1

: 100

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

TC1-1-13M-75X+
Mini-Circuits
1: Rp59.625
969In Stock
4.000Expected 07/10/2026

Mfr. Part No.
TC1-1-13M-75X+

Mouser Part No
139-TC1-1-13M-75X

Mini-Circuits

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

Learn More

Datasheet

969In Stock

4.000Expected 07/10/2026

Cut Tape

Rp59.625

Rp38.527

Rp29.537

Rp27.336

Reel

Rp26.602

Rp25.868

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

TC4-11G2+
Mini-Circuits
1: Rp91.363
490In Stock

Mfr. Part No.
TC4-11G2+

Mouser Part No
139-TC4-11G2

Mini-Circuits

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

Datasheet

490In Stock

Cut Tape

Rp91.363

Rp67.513

Rp57.973

Rp56.873

Reel

Rp56.873

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

TG1G-E234NVRL
HALO Electronics
1: Rp665.043
166In Stock

Mfr. Part No.
TG1G-E234NVRL

Mouser Part No
493-TG1G-E234NVRL

HALO Electronics

Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 48P 2-Port w/Choke

Learn More

Datasheet

166In Stock

Rp665.043

Rp428.929

Rp349.858

Rp282.895

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 45 to 1000Mhz 1:1 Transformer

RFXF0006HSR
Qorvo
1: Rp103.105
355In Stock

Mfr. Part No.
RFXF0006HSR

Mouser Part No
772-RFXF0006HSR

Qorvo

Audio Transformers / Signal Transformers 45 to 1000Mhz 1:1 Transformer

Datasheet

355In Stock

Cut Tape

Rp103.105

Rp102.187

Rp88.061

Reel

Rp84.208

Rp82.557

Min.: 1
Mult.: 1

: 100

Transformers Passive Components

Types of Passive Components

Customer Service Office

Company

Resources

Support