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: 22.009
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
Bel Signal Transformer Power Transformers - Board Mount TRANS INTL FLAT HEAD IF-6
Datasheet
35In Stock
Min.: 1
Mult.: 1

6 VA 115 VAC, 230 VAC 30 V CT/15 V Through Hole
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 87.1uH .08A
Datasheet
42In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 120

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-PPMAX MAX14940 384 uH 500 mW
Datasheet
526In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

500 mW 3.3 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-PoE EFD20 73W SMT
Datasheet
136In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 110

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-IBTI LM20242 66 uH 15.2 W
Datasheet
179In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

15.2 W 15 V to 40 V 12.7 V, 12.7 V SMD/SMT
ABRACON Audio Transformers / Signal Transformers LAN 2 Port 10/100/1000 Base-T T,C
Datasheet
74In Stock
Min.: 1
Mult.: 1
: 300

Mini-Circuits Audio Transformers / Signal Transformers 1:1.5 CORE & WIRE Transformer, 0.1 - 400 MHz, 50?
Datasheet
1In Stock
10Expected 10/19/2026
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.15 - 400 MHz, 50?
Datasheet
103In Stock
Min.: 1
Mult.: 1

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
88In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
162In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
45In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
271In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
522In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD 1-Port Low Profile
Datasheet
387In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 6P SingleCh
Datasheet
158In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 20P Quad Ch
Datasheet
90In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs
Datasheet
192In Stock
Min.: 1
Mult.: 1
SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pin
Datasheet
161In Stock
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 2.75kVrms .4Ohm 6pi
Datasheet
45In Stock
318Expected 4/16/2027
Min.: 1
Mult.: 1

SMD/SMT
HALO Electronics Audio Transformers / Signal Transformers T1/E1 Quatra SMD 40P QuadPort ISO MOD
Datasheet
151In Stock
Min.: 1
Mult.: 1

Bel Signal Transformer Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE 3
Datasheet
35In Stock
Min.: 1
Mult.: 1

2.4 VA 115 VAC 16 V CT Chassis
Bel Signal Transformer Power Transformers - Industrial TRANSFORMER MICRO PROCESS DMPC
Datasheet
47In Stock
50Expected 9/30/2026
Min.: 1
Mult.: 1

6 VA 115 VAC, 230 VAC 5 V/12 V Chassis
Bel Signal Transformer Power Transformers - Industrial TRAN TWO-FOR-ONE DP 4 W/LEADS
Datasheet
8In Stock
Min.: 1
Mult.: 1

6 VA 115 VAC, 230 VAC 16 V CT Chassis
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER POWER DPC-6
Datasheet
10In Stock
Min.: 1
Mult.: 1

4.4 VA 115 VAC, 230 VAC 40 V CT/20 V Through Hole