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: 22,263
Select Image Part # Mfr. Description Datasheet Availability Pricing (CAD) 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
Tamura Pulse Transformers PULSE TRANSFORMER 2.5Ohm 852In Stock
Min.: 1
Mult.: 1

Through Hole
Sumida Audio Transformers / Signal Transformers 125uH min 120uH Nom 1,731In Stock
1,500Expected 2026-06-30
Min.: 1
Mult.: 1
: 500

TDK Power Transformers - Board Mount Transformers for DC-DC Converters, DC/DC Converter, ER11, 100 H, TR=1:1:1:1 348In Stock
Min.: 1
Mult.: 1
: 600
MACOM Audio Transformers / Signal Transformers 5-1200MHz 1:2 Imped. 50 or 75 Ohm 1,144In Stock
Min.: 1
Mult.: 1
: 900
250 mW (1/4 W)
MACOM Audio Transformers / Signal Transformers 50-1200MHz Imp. 1:4 50 & 75 ohm 1,865In Stock
Min.: 1
Mult.: 1
: 2,000

631 mW
MACOM Audio Transformers / Signal Transformers 1-650MHz Imp. 1:4 -40C +85C 2,468In Stock
Min.: 1
Mult.: 1
: 2,000

250 mW (1/4 W)
Littelfuse Current Transformers - Industrial CURRENT TRANSFORMER W/ FLUX CONDITIONER 19In Stock
Min.: 1
Mult.: 1
No
Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 514In Stock
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,203In Stock
Min.: 1
Mult.: 1
: 500

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,011In Stock
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 917In Stock
Min.: 1
Mult.: 1
: 500

250 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,728In Stock
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS 1,226In Stock
Min.: 1
Mult.: 1
: 500

250 mW
HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 24P 1-Port No Choke 952In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing 603In Stock
Min.: 1
Mult.: 1

SMD/SMT
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 111In Stock
Min.: 1
Mult.: 1

25 VA 115 VAC, 230 VAC 10 V CT/5 V Chassis
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2 281In Stock
Min.: 1
Mult.: 1

5 VA 115 VAC, 230 VAC 12 V Through Hole
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2 73In Stock
Min.: 1
Mult.: 1

50 VA 115 VAC, 230 VAC 12 V Through Hole
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Class 2 68In Stock
Min.: 1
Mult.: 1

80 VA 115 VAC, 230 VAC 24 V
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 129In Stock
Min.: 1
Mult.: 1

12 VA 115 VAC, 230 VAC 16 V CT Chassis
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 69In Stock
Min.: 1
Mult.: 1

56 VA 115 VAC, 230 VAC 36 V CT Chassis
Bel Signal Transformer Power Transformers - Board Mount 50\60 Hz, Laminated Transformer Encapsulated 88In Stock
Min.: 1
Mult.: 1

2 VA 115 VAC, 230 VAC 24 V CT/12 V Through Hole
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 18In Stock
Min.: 1
Mult.: 1

250 VA 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 24 V CT/12 V Chassis
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer 15In Stock
Min.: 1
Mult.: 1

400 VA 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 48 V CT/24 V Chassis
Bel Signal Transformer Power Transformers - Industrial 50\60 Hz, Laminated Transformer
5In Stock
Min.: 1
Mult.: 1

900 VA 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 16 V CT/8 V Chassis