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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.

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Results: 22,255

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Part #

Power Transformers - Board Mount THROUGH HOLE 6VA

3FD-420
Tamura
1: $8.92
991In Stock

Mfr. Part No.
3FD-420

Mouser Part No
838-3FD-420

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

991In Stock

$8.92

$8.13

$7.85

$7.61

View

Min.: 1
Mult.: 1

6 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 12VA

3FD-520
Tamura
1: $11.64
474In Stock

Mfr. Part No.
3FD-520

Mouser Part No
838-3FD-520

Tamura

Power Transformers - Board Mount THROUGH HOLE 12VA

Datasheet

474In Stock

$11.64

$10.57

$9.98

$9.55

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

Through Hole

Power Transformers - Board Mount THROUGH HOLE 2.4VA

3FS-310
Tamura
1: $4.52
440In Stock

Mfr. Part No.
3FS-310

Mouser Part No
838-3FS-310

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.4VA

Datasheet

440In Stock

$4.52

$4.08

$3.92

$3.75

View

Min.: 1
Mult.: 1

2.4 VA

115 VAC

5 V/10 V

Through Hole

Audio Transformers / Signal Transformers THROUGH HOLE 500:50 3.0MADC

MET-39
Tamura
1: $12.37
991In Stock

Mfr. Part No.
MET-39

Mouser Part No
838-MET-39

Tamura

Audio Transformers / Signal Transformers THROUGH HOLE 500:50 3.0MADC

Datasheet

991In Stock

$12.37

$10.59

$10.26

$9.94

View

Min.: 1
Mult.: 1

50 mW (1/20 W)

Power Transformers - Board Mount MODEM TRANSFORMERS 46Ohm Prim. DCR - 63Ohm sec

T1104
Tamura
1: $9.75
1,171In Stock

Mfr. Part No.
T1104

Mouser Part No
838-T1104

Tamura

Power Transformers - Board Mount MODEM TRANSFORMERS 46Ohm Prim. DCR - 63Ohm sec

Datasheet

1,171In Stock

$9.75

$9.11

$9.00

$7.63

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount V265 ER 11 SMD Transformer

B78334B1034A003
TDK
1: $6.91
674In Stock

Mfr. Part No.
B78334B1034A003

Mouser Part No
871-B78334B1034A3

TDK

Power Transformers - Board Mount V265 ER 11 SMD Transformer

Datasheet

674In Stock

Cut Tape

$6.91

$5.69

$5.26

$4.96

Reel

$4.16

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

MABA-011010
MACOM
1: $3.20
1,353In Stock

Mfr. Part No.
MABA-011010

Mouser Part No
937-MABA-011010

MACOM

Audio Transformers / Signal Transformers 1:1.33 transmission line transformer

Datasheet

1,353In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.46

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

MABA-007237-ETC410
MACOM
1: $3.42
1,401In Stock

Mfr. Part No.
MABA-007237-ETC410

Mouser Part No
937-MABA007237ETC410

MACOM

Audio Transformers / Signal Transformers 1.0-350MHz IL 3dB Impedance Ratio 1:4

Datasheet

1,401In Stock

Cut Tape

$3.42

$3.10

$2.79

$2.62

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW (1/4 W)

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

MABA-007493-CF4160
MACOM
1: $3.20
1,733In Stock

Mfr. Part No.
MABA-007493-CF4160

Mouser Part No
937-MABA007493CF4160

MACOM

Audio Transformers / Signal Transformers Transformer, 4:1 Flux Coupled, 1-350MHz

Datasheet

1,733In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.46

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

MABACT0071
MACOM
1: $3.20
1,448In Stock

Mfr. Part No.
MABACT0071

Mouser Part No
937-MABACT0071

MACOM

Audio Transformers / Signal Transformers Transformer, 1:1 Flux Coupled, 3-200MHz

Datasheet

1,448In Stock

Cut Tape

$3.20

$2.90

$2.62

$2.46

Reel

$2.13

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

TCML1-19+
Mini-Circuits
Restricted Availability

Mfr. Part No.
TCML1-19+

Mouser Part No
139-TCML1-19

Mini-Circuits

Audio Transformers / Signal Transformers TC XFMR / SURF MOUNT / RoHS

Datasheet

Restricted Availability

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

TG10G-HPE6NZ5LF
HALO Electronics
1: $22.95
331In Stock

Mfr. Part No.
TG10G-HPE6NZ5LF

Mouser Part No
493-TG10G-HPE6NZ5LF

HALO Electronics

Audio Transformers / Signal Transformers 10GBASET 600mA 24-Pin 1-Port

Datasheet

331In Stock

$22.95

$14.79

$12.07

$9.76

View

Min.: 1
Mult.: 1

Power Transformers - Industrial Rectifier Power Transformer

56-50
Bel Signal Transformer
1: $793.57
8In Stock

Mfr. Part No.
56-50

Mouser Part No
530-56-50

Bel Signal Transformer

Power Transformers - Industrial Rectifier Power Transformer

Datasheet

8In Stock

$793.57

Min.: 1
Mult.: 1

2.8 kVA

115 VAC, 230 VAC

56 V CT/28 V CT

Chassis

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

DST-5-16
Bel Signal Transformer
1: $14.17
399In Stock

Mfr. Part No.
DST-5-16

Mouser Part No
530-DST-5-16

Bel Signal Transformer

Power Transformers - Board Mount 50\60 Hz, Laminated Transformer

Learn More

Datasheet

399In Stock

$14.17

$13.40

$12.84

$12.44

View

Min.: 1
Mult.: 1

12 VA

115 VAC, 230 VAC

16 V CT/8 V

Through Hole

Power Transformers - Industrial Power Isolation Transformer

DU-1/4
Bel Signal Transformer
1: $192.55
12In Stock

Mfr. Part No.
DU-1/4

Mouser Part No
530-DU-1/4

Bel Signal Transformer

Power Transformers - Industrial Power Isolation Transformer

Learn More

Datasheet

12In Stock

$192.55

$187.04

$175.79

Min.: 1
Mult.: 1

250 VA

208 VAC, 220 VAC, 230 VAC, 240 VAC/104 VAC, 110 VAC, 120 VAC

0 V, 208 V, 220 V, 240 V/0 V, 104 V, 110 V, 120 V

Chassis

Audio Transformers / Signal Transformers Power Module

S558-5999-J1-F
Bel Magnetic Solutions
1: $2.28
3,404In Stock

Mfr. Part No.
S558-5999-J1-F

Mouser Part No
530-S558-5999-J1-F

Bel Magnetic Solutions

Audio Transformers / Signal Transformers Power Module

Learn More

Datasheet

3,404In Stock

Cut Tape

$2.28

$2.07

$1.93

$1.85

Reel

$1.46

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT

2337822-5
TE Connectivity / AMP
1: $10.49
435In Stock

Mfr. Part No.
2337822-5

Mouser Part No
571-2337822-5

TE Connectivity / AMP

Audio Transformers / Signal Transformers Disc. Eth. Mag. Single SMT

Learn More

Datasheet

435In Stock

$10.49

$9.09

$8.48

$8.45

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 8uH 3KV 1:1:1 2% AEC -Q200

BM6154NL
Pulse Electronics
1: $4.98
630In Stock

Mfr. Part No.
BM6154NL

Mouser Part No
673-BM6154NL

Pulse Electronics

Audio Transformers / Signal Transformers 8uH 3KV 1:1:1 2% AEC -Q200

Learn More

Datasheet

630In Stock

$4.98

$4.35

$4.15

$4.04

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr

PA1005.020QNLT
Pulse Electronics
1: $1.95
2,485In Stock

Mfr. Part No.
PA1005.020QNLT

Mouser Part No
673-PA1005.020QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:20 Xfmr

Learn More

Datasheet

2,485In Stock

Cut Tape

$1.95

$1.77

$1.67

$1.62

Reel

$1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount 27W 180uH 200-700kHz 33-57V Flyback

PA5100.003NLT
Pulse Electronics
1: $3.80
852In Stock

Mfr. Part No.
PA5100.003NLT

Mouser Part No
673-PA5100.003NLT

Pulse Electronics

Power Transformers - Board Mount 27W 180uH 200-700kHz 33-57V Flyback

Learn More

Datasheet

852In Stock

Cut Tape

$3.80

$3.44

$3.08

$2.99

Reel

$2.89

View

MouseReel Available

Min.: 1
Mult.: 1

: 125

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

749302011
Wurth Elektronik
1: $2.76
1,855In Stock

Mfr. Part No.
749302011

Mouser Part No
710-749302011

Wurth Elektronik

Audio Transformers / Signal Transformers WE-STST 4532 2KuH 1Ch Sgl Pair Ether

Learn More

Datasheet

1,855In Stock

Cut Tape

$2.76

$2.54

$2.43

$2.23

Reel

$2.17

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

750310471
Wurth Elektronik
1: $7.32
317In Stock

Mfr. Part No.
750310471

Mouser Part No
710-750310471

Wurth Elektronik

Power Transformers - Board Mount WE-FB LT3573 25 uH 10 W

Learn More

Datasheet

317In Stock

Cut Tape

$7.32

$6.86

$6.56

$5.97

Reel

$5.37

MouseReel Available

Min.: 1
Mult.: 1

: 200

10 W

9 V to 30 V

5 V

SMD/SMT

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

750312365
Wurth Elektronik
1: $3.55
1,325In Stock

Mfr. Part No.
750312365

Mouser Part No
710-750312365

Wurth Elektronik

Power Transformers - Board Mount MID-FLYLT LT8300 300 uH 3.6 W

Learn More

Datasheet

1,325In Stock

Cut Tape

$3.55

$2.38

Reel

$2.38

MouseReel Available

Min.: 1
Mult.: 1

: 400

3.6 W

30 V to 72 V

12 V

SMD/SMT

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

750313082
Wurth Elektronik
1: $8.50
1,092In Stock

Mfr. Part No.
750313082

Mouser Part No
710-750313082

Wurth Elektronik

Power Transformers - Board Mount MID-POELT LT4276 37 uH 23 W

Learn More

Datasheet

1,092In Stock

Cut Tape

$8.50

$8.08

$6.80

Reel

$6.23

Min.: 1
Mult.: 1

: 200

23 W

40 V to 57 V

5 V

SMD/SMT

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

750316094
Wurth Elektronik
1: $3.25
1,252In Stock

Mfr. Part No.
750316094

Mouser Part No
710-750316094

Wurth Elektronik

Pulse Transformers MID-GDTAEC-Q200 Gate Drive SMD

Datasheet

1,252In Stock

Cut Tape

$3.25

$2.98

Reel

$2.98

$2.49

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Transformers

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40 mW
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50 mW (1/20 W)
60 mW
62.5 mW
65 mW
75 mW
90 mW

660 mV
2 V to 5.5 V
2.5 V to 3.5 V
2.65 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V

0 V to 120 V
0 V to 120 V, 0 V to 240 V
0 V to 120 V/132 V
0 V to 120 V/132 V, 0 V to 240 V/264 V
0 V to 120 V/140 V
0 V to 120 V/140 V, 0 V to 240 V/280 V
0 V to 120 V/140 V, 110 V to 240 V, 120 V to 260 V
0 V to 120/140 V
0 V to 132 V
0 V to 140 V
0 V to 240 V
0 V to 240 V, 0 V to 480 V
0 V to 240 V/280 V
0 V to 240 V/280 V, 0 V to 240 V
0 V to 240 V/280 V, 0 V to 280 V
0 V to 240 V/280 V, 0 V to 480 V/560 V
0 V to 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V to 480 V/560 V

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Base
Board Mount
Bracket
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
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