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: 21.977
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 Mfr.
Description Datasheet Availability Pricing (CLP) 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
Pulse Electronics Current Transformers - Board Mount 2mH 1000V AEC-Q200 20A DCR=0.75mOhms
Datasheet
472In Stock
2.700Expected 8/18/2026
MouseReel Available
Min.: 1
Mult.: 1
: 900

PCB Mount
Wurth Elektronik Power Transformers - Board Mount MID-FLYLT 9-36V 50-200kHz
Datasheet
332In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

1.5 W 9 V to 36 V 100 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-LLCR Size ETD34 600uH 150W 48V
Datasheet
9In Stock
Min.: 1
Mult.: 1

150 W 255 VAC to 283 VAC 48 V Through Hole
Sumida Power Transformers - Board Mount Flyback Transformer for LT8316
Datasheet
39In Stock
Min.: 1
Mult.: 1

Through Hole
TDK Current Transformers - Board Mount EP10 P100567 Current Sense AEC-Q200
Datasheet
100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

SMD/SMT
Vacuumschmelze Audio Transformers / Signal Transformers PLC Transf PTH SMD 1.4mH 1:1
Datasheet
22.065In Stock
1.800On Order
MouseReel Available
Min.: 1
Mult.: 1
: 450

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
Datasheet
15In Stock
100Expected 9/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
Datasheet
5In Stock
Min.: 1
Mult.: 1

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
93In Stock
500Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
8In Stock
500Expected 12/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
305In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.004 - 300 MHz, 50?
Datasheet
1In Stock
50On Order
Min.: 1
Mult.: 1

250 mW
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch
Datasheet
411In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch
Datasheet
40In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
Datasheet
160In Stock
Min.: 1
Mult.: 1



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
122In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
506In Stock
Min.: 1
Mult.: 1



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

Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
Datasheet
43In Stock
Min.: 1
Mult.: 1

6 VA 115 VAC 120 V CT Chassis
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
Datasheet
69In Stock
Min.: 1
Mult.: 1

6 VA 115 VAC, 230 VAC 120 V CT Chassis
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated
Datasheet
21In Stock
Min.: 1
Mult.: 1

4 VA 115 VAC, 230 VAC 40 V CT/20 V Through Hole
Wurth Elektronik Power Transformers - Board Mount MID-PMA IC Ref. Design Analog Devices MAX71335S TOR4.3/2.8/2.3 SMT
Datasheet
725In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC
Datasheet
17In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

5 W 9 V to 16 V 100 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLLT LT3799 ER28/14 80W THT
Datasheet
42In Stock
Min.: 1
Mult.: 1