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: 22,216
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
Pulse Electronics Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200
Datasheet
1,691In Stock
Min.: 1
Mult.: 1
: 300
SMD/SMT
Pulse Electronics Power Transformers - Board Mount 4CT:5CT Iso4000V Push Pull AEC-Q200
Datasheet
965In Stock
Min.: 1
Mult.: 1
: 300
SMD/SMT
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por
Datasheet
650In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 1Ohm 2-Port
Datasheet
488In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Pulse Electronics PE-65728NLT
Pulse Electronics Audio Transformers / Signal Transformers SMD Isolation Xfmr 100uH .3Ohms 1-Port
Datasheet
1,407In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

Pulse Electronics T1142NL
Pulse Electronics Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port
Datasheet
325In Stock
Min.: 1
Mult.: 1

Pulse Electronics Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200
Datasheet
752In Stock
Min.: 1
Mult.: 1

Pulse Electronics Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr
Datasheet
2,351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Pulse Electronics Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB
Datasheet
578In Stock
Min.: 1
Mult.: 1
: 300

Pulse Electronics Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback
Datasheet
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 700

1.8 W
TDK Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30
Datasheet
3,542In Stock
Min.: 1
Mult.: 1
: 600

SMD/SMT
Coilcraft Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200
Datasheet
458In Stock
Min.: 1
Mult.: 1

iNRCORE Audio Transformers / Signal Transformers MDL DUAL 100D 1:1 SMT TU PBC
Datasheet
56In Stock
Min.: 1
Mult.: 1
No
iNRCORE Pulse Transformers TRANSFORMER PBC QPL THT MIL-STD-1553
Datasheet
83In Stock
Min.: 1
Mult.: 1
No
Through Hole
Tamura Power Transformers - Board Mount THROUGH HOLE 2.4VA
Datasheet
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
Datasheet
540In Stock
Min.: 1
Mult.: 1
No
HALO Electronics TGR01-7206V6LFTR
HALO Electronics Audio Transformers / Signal Transformers 1,100In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

Mini-Circuits Audio Transformers / Signal Transformers 1:2 CORE & WIRE Transformer, 5 - 120 MHz, 50?
Datasheet
17In Stock
100Expected 19/10/2026
Min.: 1
Mult.: 1

2 W
Mini-Circuits Audio Transformers / Signal Transformers 1:4 Core & Wire Transformer, 0.02 - 250 MHz, 50ohm
Datasheet
10In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers 1:9 CORE & WIRE Transformer, 0.15 - 200 MHz, 50?
Datasheet
38In Stock
Min.: 1
Mult.: 1

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS
Datasheet
234In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers TC XFMR / SURF MT / RoHS
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Mini-Circuits Audio Transformers / Signal Transformers RF XFMR / SURF MOUNT / RoHS
Datasheet
265In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

HALO Electronics Audio Transformers / Signal Transformers 0.3uH 12V 1:1 DCR=0.6Ohms
Datasheet
244In Stock
Min.: 1
Mult.: 1