Transformers

Transformers
Transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many transformer manufacturers including  Bel, Coilcraft, Hammond, ICE Components, Pulse Electronics, Triad Magnetics, Vacuumschmelze, Wurth Elektronik & more. Please view our selection of transformers below.
Results: 22.275
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Power Rating
Primary Voltage Rating
Secondary Voltage Rating
Mounting Style
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 2000H
Datasheet
993In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT
iNRCORE Audio Transformers / Signal Transformers
Datasheet
17In Stock
Min.: 1
Mult.: 1
ATC Diversified Electronics Current Transformers - Industrial Current Transformer 100/5 amp
Datasheet
13In Stock
Min.: 1
Mult.: 1

3 VA Free Hanging
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 80H
Datasheet
943In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Ultra POE+ 1-Port
Datasheet
816In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
427In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers CJ5143 for NCP5080 350V 1.2A SMT
Datasheet
4.822In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Power Transformers - Board Mount
Datasheet
982In Stock
2.700Expected 5/29/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
4.121In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

250 mW
Bourns Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C
Datasheet
16.584In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
Datasheet
27In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
Datasheet
13In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers XFMR LAN 10/100/1000 BASE-T
Datasheet
11In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers
Datasheet
11In Stock
Min.: 1
Mult.: 1
: 350

Pulse Electronics Audio Transformers / Signal Transformers MOD DUAL 1GPP 1:1 EXT. HF SMD
Datasheet
290In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 500H
Datasheet
994In Stock
Min.: 1
Mult.: 1
: 1.000

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200
Datasheet
1.736In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

5 V 18 V PCB Mount
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE
Datasheet
1.313In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE GigE 2-Port Gigabit
Datasheet
808In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD
Datasheet
530In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 330

Coilcraft Power Transformers - Board Mount Q4438 Flybck Regltor 12 V, -12 V 0.63 A
Datasheet
1.007In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:9 0.300-500 MHz
Datasheet
875In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

250 mW
Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port
Datasheet
1.614In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

iNRCORE Pulse Transformers 1CT:3CT/1CT:2.15CT 100VRMS
Datasheet
21In Stock
Min.: 1
Mult.: 1
Bourns Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH
Datasheet
8.775In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

SMD/SMT