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: 22,346
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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
RECOM Power Power Transformers - Board Mount PWR / Full-Bridge / 107H
Datasheet
700In Stock
Min.: 1
Mult.: 1
: 1,000
5 VDC 5 VDC PCB Mount
RECOM Power Power Transformers - Board Mount PWR / Push-Pull / 130H
Datasheet
1,043In Stock
Min.: 1
Mult.: 1
: 1,500
5 VDC 5 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
More Info Available

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
143In Stock
300Expected 04/08/2026
Min.: 1
Mult.: 1
: 300
iNRCORE Audio Transformers / Signal Transformers
Datasheet
16In Stock
Min.: 1
Mult.: 1
iNRCORE Audio Transformers / Signal Transformers
Datasheet
39In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.0035-125 MHz
Datasheet
10,057In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers DA2032 Cap Chrgr For Linear LT3750
Datasheet
6,451In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

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 CORE & WIRE Transformer, 800 MHz - 6.8 GHz, 50?
Datasheet

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

500 mW
Wurth Elektronik Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200
Datasheet
1,735In 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

Bel Signal Transformer Current Transformers - Board Mount SMD Current Transformer 980H
Datasheet
999In Stock
Min.: 1
Mult.: 1
: 1,000

SMD/SMT