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: 21,962
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 Mfr.
Description Datasheet Availability Pricing (USD) 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
Proterial Power Transformers
Datasheet
230In Stock
Min.: 1
Mult.: 1

24 V PCB Mount
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 820uH-TR
Datasheet
918In Stock
Min.: 1
Mult.: 1
Reel: 2,000

SMD/SMT
MACOM Audio Transformers / Signal Transformers 5-10000 MHz
Datasheet
4,225In Stock
2,000Expected 05/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500
1 W
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 2000H
Datasheet
993In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT
Wurth Elektronik Power Transformers WE-AGDT UCC25800 50 uH
Datasheet
1,554In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

13 V PCB Mount
Mini-Circuits Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?
Datasheet

500 mW
Wurth Elektronik Power Transformers WE-PSPA 86 uH 210mA AEC-Q200
Datasheet
1,738In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 900

5 V 18 V PCB Mount
Bourns Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH
Datasheet
8,775In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4,000

SMD/SMT
Bel Signal Transformer Power Transformers 50\60 Hz, Laminated Transformer
Datasheet
27In Stock
Min.: 1
Mult.: 1
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 980H
Datasheet
999In Stock
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port
Datasheet
12,453In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Audio Transformers / Signal Transformers 10/100/1000 Base-T Transformer 1 Port
Datasheet
1,614In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Bourns Power Transformers BMS xformer 2-Ch 1600V AECQ +125 C
Datasheet
17,196In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount
Tamura Audio Transformers / Signal Transformers THROUGH HOLE 135:135CT
Datasheet
1,894In Stock
Min.: 1
Mult.: 1

50 mW (1/20 W)
Littelfuse Current Transformers - Industrial CT 5.12" ID (130mm)- WKE130
Datasheet
13In Stock
Min.: 1
Mult.: 1
No
HALO Electronics TG10G-E12NZ5LF
HALO Electronics Audio Transformers / Signal Transformers 10G SMD ISOLATION MODULE
Datasheet
447In Stock
Min.: 1
Mult.: 1

HALO Electronics TG1G-E005J24LF
HALO Electronics Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
Datasheet
3,304In Stock
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers
Datasheet
17In Stock
Min.: 1
Mult.: 1
ATC Diversified Electronics Current Transformers - Industrial Current Transformer 100/5 amp
Datasheet
8In Stock
Min.: 1
Mult.: 1

3 VA Free Hanging
Taoglas Audio Transformers / Signal Transformers 5G Base-T LAN transformer. Single port and 30pin with PoE++ (720mA) and SMT.
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 400

HALO Electronics Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD
Datasheet
876In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
Datasheet
132In Stock
520Expected 20/04/2026
Min.: 1
Mult.: 1



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
420In Stock
Min.: 1
Mult.: 1



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

iNRCORE Audio Transformers / Signal Transformers
Datasheet
60In Stock
Min.: 1
Mult.: 1