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: 22.220
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 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
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 12 uH 30 W
Datasheet
114In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

30 W 30 V to 75 V 15 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-AGDT 1ED3491MU12M 400 mH
Datasheet
258In Stock
500Expected 8/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

12 V to 20 V 15 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount MID-OLRM 85-265V 44-77kHz
Datasheet
17In Stock
Min.: 1
Mult.: 1

26.4 W 85 VAC to 265 VAC 12 V Through Hole
ATC Diversified Electronics Current Transformers - Industrial Current Transformer 1000/5 amp
Datasheet
1In Stock
Min.: 1
Mult.: 1

15 VA Free Hanging
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA
Datasheet
44In Stock
Min.: 1
Mult.: 1

2.4 VA 115 VAC 28 V/56 V Through Hole
TDK Current Transformers - Board Mount EE 12.6 Core Series TRANSFORMER KIT
Datasheet
3In Stock
Min.: 1
Mult.: 1

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

Pulse Electronics PH9384.021NLT
Pulse Electronics Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%
Datasheet
1.431In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

3 W SMD/SMT
Pulse Electronics PH9585.001NLT
Pulse Electronics Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%
Datasheet
1.130In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.200

Pulse Electronics PM2165.100NL
Pulse Electronics Current Transformers - Board Mount XFMR,CURRENT SENSE 1:100 T& NPB
Datasheet
2.257In Stock
Min.: 1
Mult.: 1

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

Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75?
Datasheet
51In Stock
100Expected 9/7/2026
MouseReel Available
Min.: 1
Mult.: 1
: 100

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50?
Datasheet
94In Stock
80Expected 11/9/2026
Min.: 1
Mult.: 1

250 mW (1/4 W)
Mini-Circuits Audio Transformers / Signal Transformers 1:16 CORE & WIRE Transformer, 0.03 - 75 MHz, 50?
Datasheet
10In Stock
600On Order
MouseReel Available
Min.: 1
Mult.: 1
: 100

250 mW (1/4 W)
Mini-Circuits Audio Transformers / Signal Transformers 1:1:2 Core & Wire Transformer, 0.07-200 MHz, 50 ohm
Datasheet
230In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
989In Stock
4.000Expected 7/22/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
380In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

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

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
591In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 3100 - 4200 MHz, 50?
Datasheet
128In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

2 W
HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1CT:1CT 1Ch
Datasheet
237In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10BASE-T SMD 1-Port GullWing 1:41
Datasheet
510In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers
Datasheet
31In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drvr
Datasheet
33In Stock
Min.: 1
Mult.: 1

SMD/SMT