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: 22.009
Select Image Part #
 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
Bel Signal Transformer Power Transformers - Industrial TRANSFORMER ALL-FOR-ONE 25VA
Datasheet
1In Stock
60Expected 11/6/2026
Min.: 1
Mult.: 1

25 VA 115 VAC, 230 VAC 230 V CT/115 V Chassis
Bel Signal Transformer Power Transformers - Industrial TRANSFORMER TWO-FOR-ONE DP 5
Datasheet
11In Stock
Min.: 1
Mult.: 1

12 VA 115 VAC, 230 VAC 36 V CT Chassis
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER POWER DPC-2
Datasheet
39In Stock
Min.: 1
Mult.: 1

10 VA 115 VAC, 230 VAC 16 V CT/8 V Through Hole
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER POWER PC-5
Datasheet
22In Stock
Min.: 1
Mult.: 1

24 VA 115 VAC 16 V CT/8 V Through Hole
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-3
Datasheet
79In Stock
Min.: 1
Mult.: 1

2.4 VA 115 VAC 20 V CT/10 V Through Hole
Bel Signal Transformer Power Transformers - Board Mount TRANSFORMER SPLIT-TRAN ST-5
Datasheet
37In Stock
Min.: 1
Mult.: 1

12 VA 115 VAC 12.6 V CT/6.3 V Through Hole
Vishay / Dale Pulse Transformers FG, TRANSFORMER, GATE DRIVE 5MM, 250 KH
Datasheet
92In Stock
Min.: 1
Mult.: 1
: 500

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FLEX Trnsfmr HV 6.6uH 1.6A
Datasheet
246In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 400

SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 45 W
Datasheet
138In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

45 W 30 V to 75 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 15 uH 30 W
Datasheet
125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 125

30 W 30 V to 75 V 5 V SMD/SMT
Wurth Elektronik Power Transformers - Board Mount WE-FB LT3748 3.8 uH 9 W
Datasheet
67In Stock
200Expected 12/3/2026
MouseReel Available
Min.: 1
Mult.: 1
: 200

9 W 16 V to 24 V 15 V, 15 V, 15 V, 15 V SMD/SMT
Wurth Elektronik Audio Transformers / Signal Transformers WE-DSL VDSL 700uH +-10%
Datasheet
92In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

TDK Audio Transformers / Signal Transformers 100uH 9pF 260mOhm 3000VAC AEC-Q200
Datasheet
184In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 190

TDK Power Transformers - Board Mount 40uH 5V/3A 12V/1.25A 30W
Datasheet
56In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 160

Mini-Circuits Audio Transformers / Signal Transformers 1:1 CORE & WIRE Transformer, 0.01 - 150 MHz, 50?
Datasheet
90In Stock
100Expected 1/18/2027
MouseReel Available
Min.: 1
Mult.: 1
: 100

250 mW
Mini-Circuits Audio Transformers / Signal Transformers 1:4 CORE & WIRE Transformer, 0.02 - 250 MHz, 50?
Datasheet
5In Stock
Min.: 1
Mult.: 1

250 mW
Mini-Circuits Audio Transformers / Signal Transformers RF Transformer, 4.5 - 3000 MHz, 50 ohms
Datasheet
10In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 20

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
93In Stock
500Expected 12/14/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
70In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / HAT RoHS
Datasheet
296In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1:1 Single Ch
Datasheet
411In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers T1/E1 ISO MOD THT 6Pin 1:1.36CT 1Ch
Datasheet
38In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers ETHERNET BACKPLANE 32P ISO MOD SMD
Datasheet
160In Stock
Min.: 1
Mult.: 1

HALO Electronics Audio Transformers / Signal Transformers 10/100BASETX SMD 16P RP-Ultra PoE 1Port
Datasheet
1In Stock
1.400On Order
MouseReel Available
Min.: 1
Mult.: 1
: 700



HALO Electronics Audio Transformers / Signal Transformers SMD ISOLATION MODULE
Datasheet
5In Stock
896On Order
Min.: 1
Mult.: 1