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: 22,268
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 Mfr.
Description Datasheet Availability Pricing (GBP) 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
RECOM Power Power Transformers - Board Mount PWR / Full-Bridge / 518H
Datasheet
669In Stock
Min.: 1
Mult.: 1
: 1,000
12 VDC 15 VDC PCB Mount
RECOM Power Power Transformers - Board Mount PWR / Flyback / 11H
Datasheet
40In Stock
Min.: 1
Mult.: 1
16 VDC to 32 VDC 2.5 VDC to 4 VDC PCB Mount
HALO Electronics Audio Transformers / Signal Transformers 2.5Gig Reinforced SMD 24P ISO MOD 104In Stock
Min.: 1
Mult.: 1
RECOM Power Power Transformers - Board Mount PWR / Flyback / 49H
Datasheet
347In Stock
Min.: 1
Mult.: 1
: 500
18 VDC to 75 VDC 5 VDC PCB Mount
RECOM Power Power Transformers - Board Mount PWR / Flyback / 36H
Datasheet
210In Stock
Min.: 1
Mult.: 1
: 300
40 VDC to 60 VDC 5 VDC PCB Mount
RECOM Power Power Transformers - Board Mount PWR / Full-Bridge / 121H
Datasheet
1,050In Stock
Min.: 1
Mult.: 1
: 1,500
5 VDC 5 VDC PCB Mount
RECOM Power Power Transformers - Board Mount PWR / Full-Bridge / 382H
Datasheet
280In Stock
Min.: 1
Mult.: 1
: 400
24 VDC - 9 VDC, 15 VDC PCB Mount
Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 400-7200 MHz, 50?
Datasheet
93In Stock
500Expected 12/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

200 mW
SolaHD Power Transformers - Industrial 75KVA 480D-240DCT (EE)
Datasheet

iNRCORE Audio Transformers / Signal Transformers 1CT:1CT 0.2OHM PRIM 1500VRMS
Datasheet
876In Stock
Min.: 1
Mult.: 1
: 400
SolaHD Power Transformers - Industrial 15KVA 480D-208Y (EE)
Datasheet

Triad Magnetics Audio Transformers / Signal Transformers Audio Tfmr, Zpri = 600/250/150/62.5: Zsec= 600/ 250/150/62.5, 10Hz - 30kHz, 20dBu
Datasheet
6In Stock
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers
Datasheet
16In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers
Datasheet
39In Stock
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers
Datasheet
143In Stock
300Expected 04/08/2026
Min.: 1
Mult.: 1
: 300
HALO Electronics Power Transformers - Board Mount Power Transformers ISO MOD SMD 40W Forward Converter 125In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?
Datasheet
1,458In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

500 mW
Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?
Datasheet
1,327In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

500 mW
Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 820uH-TR
Datasheet
916In Stock
Min.: 1
Mult.: 1
: 2,000

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PSPA 1006 475uH 350mA AEC-Q200
Datasheet
1,200In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

5 V 5 V PCB Mount
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
6,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
Datasheet
10,053In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
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 Singal Transformer Power Line Comm 6P SMD AEC-Q200
Datasheet
263In Stock
558Expected 28/08/2026
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers 7In Stock
Min.: 1
Mult.: 1