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: 22,273
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
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T (PoE+)
Datasheet
1,174In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE
Datasheet
692In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

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
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 2000H
Datasheet
993In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 80H
Datasheet
943In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT
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

Wurth Elektronik Power Transformers - Board Mount WE-AGDT LT8302 7 uH
Datasheet
7,588In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

9 V to 18 V Board Mount
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

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
6,997In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

250 mW
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
11,345In Stock
Min.: 1
Mult.: 1

Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
Datasheet
27In Stock
Min.: 1
Mult.: 1
HALO Electronics Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD
Datasheet
826In Stock
Min.: 1
Mult.: 1



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
167In Stock
Min.: 1
Mult.: 1



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
297In Stock
Min.: 1
Mult.: 1
: 300

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

ABB Power Transformers - Industrial 1A,5KVA,240X480-120/240,115C,3R,5/6,QMS
Datasheet
1In Stock
Min.: 1
Mult.: 1
Coilcraft Audio Transformers / Signal Transformers GA3460 for LT3751 500V 50A
Datasheet
375In Stock
336Expected 05/06/2026
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers POE70P Flyback 7uH 12 V 0.6 A
Datasheet
2,707In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Wurth Elektronik Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200
Datasheet
893In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

5 V 5 V PCB Mount
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)
Datasheet
835In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800