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
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) 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


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

Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 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 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 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 725In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount
Wurth Elektronik Power Transformers - Board Mount WE-FB Flyback 5uH 500VAC 17In Stock
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 42In Stock
Min.: 1
Mult.: 1

Wurth Elektronik Power Transformers - Board Mount WE-PPTI MAX258 EP7 8W SMT 263In Stock
4 500On Order
Min.: 1
Mult.: 1
: 300

Wurth Elektronik Power Transformers - Board Mount WE-AGDT UCC25800 50 uH 357In Stock
Min.: 1
Mult.: 1
: 250

13 V PCB Mount
Wurth Elektronik Power Transformers - Board Mount MID-OLSTM Viper17HD EE16/7/5 5.1W THT 20In Stock
Min.: 1
Mult.: 1

Sumida Power Transformers - Board Mount Flyback Transformer for LT8316 89In Stock
Min.: 1
Mult.: 1

Through Hole
iNRCORE Audio Transformers / Signal Transformers MDL DUAL 100D 1:1 SMT TU PBC 56In Stock
Min.: 1
Mult.: 1
No
iNRCORE Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553 83In Stock
Min.: 1
Mult.: 1
No
Through Hole
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA 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 540In Stock
Min.: 1
Mult.: 1
No
iNRCORE Power Transformers - Board Mount 2700V 780uH +/-35% DCR=.85mOhms 95In Stock
Min.: 1
Mult.: 1

TDK Audio Transformers / Signal Transformers - 507In Stock
Min.: 1
Mult.: 1
: 1 000
Tamura Power Transformers - Board Mount POWER TRANSFORMER THROUGH 10VA 354In Stock
Min.: 1
Mult.: 1
No
10 VA Through Hole
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 60In Stock
Min.: 1
Mult.: 1
: 100

Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 50 - 1000 MHz, 75? 51In Stock
100Expected 07/09/2026
Min.: 1
Mult.: 1
: 100

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.08 - 200 MHz, 50? 48In Stock
80Expected 09/11/2026
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 159In Stock
Min.: 1
Mult.: 1
: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 618In Stock
4 000Expected 07/10/2026
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 360In Stock
Min.: 1
Mult.: 1
: 500

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