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: 22,004
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
Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE 1,026In Stock
Min.: 1
Mult.: 1
: 400

Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE 350uH .65Ohms 1-Port 412In Stock
Min.: 1
Mult.: 1

Proterial Power Transformers - Board Mount 831In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount
Bourns Power Transformers - Board Mount POE transformer, 50W, EFD25, 12V 464In Stock
Min.: 1
Mult.: 1
: 200

5 V SMD/SMT
Bourns Power Transformers - Board Mount POE transformer, 70W, EPD13, 5V 593In Stock
Min.: 1
Mult.: 1
: 300

5 V SMD/SMT
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE 1,150In Stock
Min.: 1
Mult.: 1
: 650

Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T QUAD 590In Stock
Min.: 1
Mult.: 1
: 400

Taoglas Audio Transformers / Signal Transformers LAN XFMR 1G BASE-T SINGLE 632In Stock
Min.: 1
Mult.: 1
: 350

Bourns Power Transformers - Board Mount Offline Flyback Transformers w/ Reinforced Insulation 3,919In Stock
Min.: 1
Mult.: 1

9 W 85 VAC to 265 VAC 12 V PCB Mount
Bourns Power Transformers - Board Mount Planar transformer, 48W, EED20.9, Vout 12V 421In Stock
Min.: 1
Mult.: 1
: 300

48 W 33 V to 57 V 14 V SMD/SMT
Taoglas Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE 1,301In Stock
Min.: 1
Mult.: 1
: 750

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS 999In Stock
Min.: 1
Mult.: 1
: 100

500 mW
Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS 1,703In Stock
Min.: 1
Mult.: 1
: 500

250 mW


HALO Electronics Audio Transformers / Signal Transformers GIGABIT ISO MOD SMD 50P 2-Port w/Choke 855In Stock
Min.: 1
Mult.: 1

HALO Electronics Pulse Transformers ISO MOD SMD GullWing For ADI QUAD ISOs 1,235In Stock
Min.: 1
Mult.: 1

SMD/SMT
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER 14A 10VA REVISED 237In Stock
Min.: 1
Mult.: 1

10 VA 115 VAC, 230 VAC 16 V CT/8 V Through Hole
Bel Signal Transformer Power Transformers - Industrial TRAN TWO-FOR-ONE DP 5 W/LEADS 132In Stock
Min.: 1
Mult.: 1

12 VA 115 VAC, 230 VAC 12.6 V CT Chassis
Bel Signal Transformer Power Transformers - Industrial TRANSFORMER MUL-PUR INTL 200VA 11In Stock
Min.: 1
Mult.: 1

200 VA 100 VAC, 115 VAC, 200 VAC, 215 VAC, 230 VAC 24 V CT/12 V Chassis
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-6 178In Stock
Min.: 1
Mult.: 1

20 VA 115 VAC 20 V CT/10 V Through Hole
HARTING Audio Transformers / Signal Transformers M12 TRANS 10/100 BASE-T D STR 113In Stock
Min.: 1
Mult.: 1

Bourns Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH 8,770In Stock
Min.: 1
Mult.: 1
: 4,000

SMD/SMT
Pulse Electronics Current Transformers - Board Mount 10mH 2250Vdc 30A DCR= 0.35mOhms 3,381In Stock
Min.: 1
Mult.: 1
: 450

PCB Mount
Wurth Elektronik Audio Transformers / Signal Transformers 10/100 Base-T SMT Transformer 1 Port 2,644In Stock
Min.: 1
Mult.: 1
: 750

Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN 1KBsT nonPoE 350uH 1Port 1500Vrms 360In Stock
Min.: 1
Mult.: 1
: 400

Wurth Elektronik Power Transformers - Board Mount WE-PoE+ Size EFD20 42uH 0.061ohm 484In Stock
Min.: 1
Mult.: 1
: 125

30 W 36 V to 72 V 12 V SMD/SMT