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: 22,248
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 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
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
59In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers FIBRE CH ISO MOD SMD Dual Core 531.25MHz
Datasheet
504In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASE-TX SMD POE DUAL PORT 350mA 1CT:1CT -40 / 85C 350uH 1500Vrms 27In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD SMD GullWing 16P Dual Ch
Datasheet
214In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Banner Engineering Current Transformers - Industrial Split-Core Current Transformer; 20 A Input; 0-50 mA/0.333 V Output; 1 m 2-wire Twisted Pair Cable
Datasheet
8In Stock
Min.: 1
Mult.: 1
- Free Hanging
Coilcraft Audio Transformers / Signal Transformers NA5730 SMT Flyback For TI TPS23751/2
Datasheet
51In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

Coilcraft Audio Transformers / Signal Transformers Flyback PoE 21W 21uH 3.3V 6.2A
Datasheet
61In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

21 W
Coilcraft Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 3.3 V 0.91 A
Datasheet
532In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:2 0.050-200 MHz
Datasheet
288In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec
Datasheet
156In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

250 mW (1/4 W)
Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
43In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W
Datasheet
9In Stock
Min.: 1
Mult.: 1
250 mW (1/4 W)
HALO Electronics Audio Transformers / Signal Transformers Genesus -40/+85C Mini 1G For MiniPhy
Datasheet
277In Stock
Min.: 1
Mult.: 1

Murata Power Solutions Pulse Transformers
Datasheet
26In Stock
Min.: 1
Mult.: 1

SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers 1000Base-T SMD PoE+ 120uH .3Ohms 1-Port
Datasheet
24In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers B0570 for NCP101X 15uH 12 V 1.25 A
Datasheet
105In Stock
Min.: 1
Mult.: 1

15 W
Coilcraft Audio Transformers / Signal Transformers C1586 TI LM5070 13uH 12 V 1.08 A
Datasheet
67In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

13 W
Coilcraft Current Transformers - Board Mount CST2 1:125 20A 3KuH AEC-Q200
Datasheet
241In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Current Transformers - Board Mount CST4835 1:50 7A 205uH AEC-Q200
Datasheet
622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Audio Transformers / Signal Transformers FA2925 SMT Flyback For Si341, Si3402
Datasheet
145In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

15 W
Coilcraft Audio Transformers / Signal Transformers GA3172 Flyback For PIC16HV785
Datasheet
1In Stock
Min.: 1
Mult.: 1

Coilcraft Audio Transformers / Signal Transformers Forward PoE 53W 100uH 3.3V 15%
Datasheet
119In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

53 W
Coilcraft Audio Transformers / Signal Transformers Forward PoE 72W 100uH 12V 15%
Datasheet
206In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 150

72 W
Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.080-450 MHz
Datasheet
249In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Audio Transformers / Signal Transformers PWB Wideband RF 1:16 0.050-80 MHz
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250