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: 21 978
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
HALO Electronics Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD 84In Stock
Min.: 1
Mult.: 1
Eaton Electrical Current Transformers - Industrial SPLT CR CT 600A, .6% ACCY, 2"X3" WI
Datasheet
1In Stock
Min.: 1
Mult.: 1
Bracket
Eaton Electrical Current Transformers - Industrial SPLT CR CT 1000A, .6% ACCY, 3"X3.5" WI
Datasheet
1In Stock
Min.: 1
Mult.: 1
Bracket
Eaton Electrical Power Transformers - Industrial 100 VA Type MTE Control Transformer
Datasheet
2In Stock
Min.: 1
Mult.: 1
Coilcraft Current Transformers - Board Mount CS4xxx High Freq 80000uH 35A 4Ohms
Datasheet
7 008In Stock
Min.: 1
Mult.: 1

MACOM Audio Transformers / Signal Transformers 5-10000 MHz
Datasheet
4 940In Stock
14 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500
1 W
iNRCORE Audio Transformers / Signal Transformers XFMR 1CT:1CT 0.2OHM PRIM 1500V
Datasheet
275In Stock
1 200On Order
Min.: 1
Mult.: 1
: 400
Mini-Circuits Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?
Datasheet
1 296In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

500 mW
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
5 695In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?
Datasheet
534In Stock
1 500Expected 11/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

500 mW
iNRCORE Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
Datasheet
31In Stock
Min.: 1
Mult.: 1

MACOM Audio Transformers / Signal Transformers Transformer, 1:1 RF, 5-1200MHz
Datasheet
8 568In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
Datasheet
7 136In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
iNRCORE Audio Transformers / Signal Transformers HV Balun Adaptor for SMPTE-292M HDTV
Datasheet
50In Stock
Min.: 1
Mult.: 1

Bourns Audio Transformers / Signal Transformers BMS Transformer/CMC,6PIN,SGL,4.3kVDC
Datasheet
1 646In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000


MACOM Audio Transformers / Signal Transformers Flux Coupled 1:1 Transformer 0.4-500MHz
Datasheet
24 468In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

250 mW (1/4 W)
MACOM Audio Transformers / Signal Transformers Balun,1:2TxLine 10MHz10GHz CER3.8x3.8mm
Datasheet
8 973In Stock
6 000Expected 9/21/2026
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 1500Vrms 0.9Ohm 16-Pin SMD
Datasheet
261In Stock
Min.: 1
Mult.: 1

Pulse Electronics Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS
Datasheet
165In Stock
Min.: 1
Mult.: 1

SMD/SMT
Coilcraft Current Transformers - Board Mount CST2 1:100 20A 2KuH AEC-Q200
Datasheet
1 262In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers DA2257 PoE Trnsfmr For TI LM5071/72
Datasheet
1 040In Stock
1 750Expected 11/23/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
Datasheet
938In Stock
900Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 450

Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A
Datasheet
1 166In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
Datasheet
633In Stock
750Expected 11/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 750

Proterial Power Transformers - Board Mount
Datasheet
230In Stock
Min.: 1
Mult.: 1

24 V PCB Mount