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: 21,929
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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
Coilcraft Pulse Transformers SMT Gate Dr Trnsfmr 500V 95pF
Datasheet
261In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Audio Transformers / Signal Transformers FA2469 Flyback For STMicro STLC3075
Datasheet
348In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 450

Coilcraft Audio Transformers / Signal Transformers 120W POE Planar 24V 5A 50uH
Datasheet
33In Stock
More Info Available
Min.: 1
Mult.: 1

120 W
Coilcraft Audio Transformers / Signal Transformers POE13P Flyback PoE 127uH 5.0 V 2.6 A
Datasheet
473In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 30W 48uH 5V 3.6A
Datasheet
145In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

30 W
Coilcraft Audio Transformers / Signal Transformers Forward PoE 35W 128uH 5V 15%
Datasheet
14In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

35 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 12V 3.7A
Datasheet
150On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers Flyback PoE 40W 27.8uH 24V 3.7A
Datasheet
78In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 150

40 W
Coilcraft Audio Transformers / Signal Transformers POE60F Flyback For PoE 6W
Datasheet
176In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
50In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.250-800 MHz
Datasheet
432In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
60In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?
Datasheet
156In Stock
Min.: 1
Mult.: 1

250 mW (1/4 W)
Mini-Circuits Audio Transformers / Signal Transformers 1:1:2 Core & Wire Transformer, 0.07-200 MHz, 50 ohm
Datasheet
248In Stock
277On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
122In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD Quantra 40P 4-Port
Datasheet
158In Stock
Min.: 1
Mult.: 1


HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke
Datasheet
81In Stock
3On Order
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port w/Choke
Datasheet
229In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers SMD ISOLATION MODULE For Maxim ICs
Datasheet
221In Stock
318On Order
Min.: 1
Mult.: 1

SMD/SMT
Murata Power Solutions Pulse Transformers
Datasheet
26In Stock
Min.: 1
Mult.: 1

SMD/SMT
Wurth Elektronik Power Transformers WE-FB LT3748 100 uH 12 W
Datasheet
150In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

12 W 36 V 12 V SMD/SMT
ATC Diversified Electronics Current Transformers - Industrial Current Transformer 100/5 amp
Datasheet
1In Stock
More Info Available
Min.: 1
Mult.: 1

3 VA Free Hanging
Coilcraft Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
Datasheet
105In Stock
Min.: 1
Mult.: 1

15 W
Coilcraft Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A
Datasheet
103In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

13 W
Coilcraft Current Transformers - Board Mount CST1 1:100 20A 2KuH AEC-Q200
Datasheet
724In Stock
More Info Available
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250