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: 22,253
Select Image Part #
 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
TDK Current Transformers - Board Mount 205uH 14.4V 2.5mOhms N1:N2=1:50
Datasheet
589In Stock
Min.: 1
Mult.: 1
: 600

PCB Mount
HALO Electronics Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy
Datasheet
277In Stock
Min.: 1
Mult.: 1

Phoenix Contact Current Transformers - Industrial MCR-SL-D-SPA-UI
Datasheet
3In Stock
Min.: 1
Mult.: 1

Panel
Pulse Electronics Audio Transformers / Signal Transformers XFMR,RF,1:1,50-1000MHZ W-C NPB
Datasheet
1,600In Stock
Min.: 1
Mult.: 1
: 1,600

Pulse Electronics Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
Datasheet
395In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers THT T3/DS3/E3/STS-1 40uH 1-Port
Datasheet
2,021In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD ISDN S-Interface 22mH 4.2Ohms 2-Port
Datasheet
135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

Coilcraft Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200
Datasheet
589In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Carlo Gavazzi Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC
Datasheet
13In Stock
Min.: 1
Mult.: 1

100 mW Chassis
HALO Electronics Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin
Datasheet
620In Stock
Min.: 1
Mult.: 1

SMD/SMT

Phoenix Contact Current Transformers - Industrial PACT SPC-20-1A-D13
Datasheet
10In Stock
Min.: 1
Mult.: 1
0.2 VA Free Hanging
SolaHD Power Transformers - Industrial 2KVA 190//440-110/220 50/60 CE
Datasheet
1In Stock
Min.: 1
Mult.: 1

2 kVA 190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V 110 V, 220 V Panel Mount
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
Datasheet
241In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A
Datasheet
285In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

51 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz
Datasheet
568In Stock
250Expected 27/07/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz
Datasheet
341In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

250 mW
iNRCORE Pulse Transformers 1:1:100 500VRMS 0.0015OHM
Datasheet
200In Stock
Min.: 1
Mult.: 1
No
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA
Datasheet
466In Stock
Min.: 1
Mult.: 1
No
2.4 VA 115 VAC 24 V/48 V Through Hole
Tamura Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec
Datasheet
545In Stock
Min.: 1
Mult.: 1
No
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA
Datasheet
356In Stock
Min.: 1
Mult.: 1
No
10 VA Through Hole
HALO Electronics TG1G-E005J24LF
HALO Electronics Audio Transformers / Signal Transformers 1:1 1500Vrms 1.3Ohm -1.1dB SMT
Datasheet
356In Stock
2,128On Order
Min.: 1
Mult.: 1

HALO Electronics TG110-ESV01N6LF
HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
517In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet

Mini-Circuits Audio Transformers / Signal Transformers 1:2.5 CORE & WIRE Transformer, 0.01 - 100 MHz, 50?
Datasheet

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet