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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: 22,329

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Part #

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

78931812505
Wurth Elektronik
1: $10.40
893In Stock

Mfr. Part #
78931812505

Mouser Part #
710-78931812505

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 750mA AEC-Q200

Learn More

Datasheet

893In Stock

Cut Tape

$10.40

$9.98

$9.14

$8.32

$7.49

Reel

$6.12

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

PCB Mount

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

TM7008ANL
Taoglas
1: $13.82
835In Stock

Mfr. Part #
TM7008ANL

Mouser Part #
960-TM7008ANL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10G BASE-T (PoE+)

Learn More

Datasheet

835In Stock

Cut Tape

$13.82

$12.47

$11.59

$11.23

View

Reel

$9.84

MouseReel Available

Min.: 1
Mult.: 1

: 800

Current Transformers - Board Mount SMD Current Transformer 2000H

SCS-1002K
Bel Signal Transformer
1: $3.99
993In Stock

Mfr. Part #
SCS-1002K

Mouser Part #
530-SCS-1002K

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 2000H

Learn More

Datasheet

993In Stock

Cut Tape

$3.99

$3.61

$3.47

$3.38

View

Reel

$2.56

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

HFBM075100C
iNRCORE
1: $1,774.44
4In Stock

Mfr. Part #
HFBM075100C

Mouser Part #
673-HFBM075100C

iNRCORE

Audio Transformers / Signal Transformers RF BALUN 75/100OHM

Datasheet

4In Stock

$1,774.44

Quote

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?

TCW1-362+
Mini-Circuits
1: $20.76
1,978In Stock

Mfr. Part #
TCW1-362+

Mouser Part #
139-TCW1-362+

Mini-Circuits

Audio Transformers / Signal Transformers 1:1 LTCC Transformer, 2150 - 3600 MHz, 50?

Datasheet

1,978In Stock

Cut Tape

$20.76

$2.49

$2.39

Reel

$2.39

$2.28

MouseReel Available

Min.: 1
Mult.: 1

: 100

500 mW

Current Transformers - Board Mount SMD Current Transformer 980H

SCS-70980
Bel Signal Transformer
1: $3.99
999In Stock

Mfr. Part #
SCS-70980

Mouser Part #
530-SCS-70980

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 980H

Learn More

Datasheet

999In Stock

Cut Tape

$3.99

$3.61

$3.47

$3.37

Reel

$2.76

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

POE025-PD13120S
Bourns
1: $5.52
3,790In Stock

Mfr. Part #
POE025-PD13120S

Mouser Part #
652-POE025-PD13120S

Bourns

Power Transformers - Board Mount POE transformer, 25W, EPD13, 12V

Learn More

Datasheet

3,790In Stock

Cut Tape

$5.52

$4.98

$4.78

$4.64

Reel

$4.44

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

12 V

SMD/SMT

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

TM1198NL
Taoglas
1: $3.25
1,500In Stock

Mfr. Part #
TM1198NL

Mouser Part #
960-TM1198NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

Learn More

Datasheet

1,500In Stock

Cut Tape

$3.25

$2.95

$2.75

$2.66

Reel

$2.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 750

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

PCS020-EE0502KS
Bourns
1: $5.89
8,769In Stock

Mfr. Part #
PCS020-EE0502KS

Mouser Part #
652-PCS020-EE0502KS

Bourns

Current Transformers - Board Mount Current Sense transformer, 20A, EE5, 2000uH

Learn More

Datasheet

8,769In Stock

Cut Tape

$5.89

$5.33

$5.13

$4.97

View

Reel

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

SMD/SMT

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

HPI-15
Bel Signal Transformer
1: $698.96
27In Stock

Mfr. Part #
HPI-15

Mouser Part #
530-HPI-15

Bel Signal Transformer

Power Transformers - Industrial 50\60 Hz, Laminated Transformer

Learn More

Datasheet

27In Stock

$698.96

Min.: 1
Mult.: 1

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

ADTT4-1+
Mini-Circuits
1: $38.16
4,121In Stock

Mfr. Part #
ADTT4-1+

Mouser Part #
139-ADTT4-1

Mini-Circuits

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

Datasheet

4,121In Stock

Cut Tape

$38.16

$9.40

Reel

$9.04

$8.45

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

SM91501ALE
Bourns
1: $6.34
16,484In Stock

Mfr. Part #
SM91501ALE

Mouser Part #
652-SM91501ALE

Bourns

Power Transformers - Board Mount BMS xformer 2-Ch 1600V AECQ +125 C

Learn More

Datasheet

16,484In Stock

Cut Tape

$6.34

$5.73

$5.23

$5.07

View

Reel

$4.10

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

PCB Mount

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

TC1-33-75G2+
Mini-Circuits
1: $24.65
6,997In Stock

Mfr. Part #
TC1-33-75G2+

Mouser Part #
139-TC1-33-75G2

Mini-Circuits

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

Learn More

Datasheet

6,997In Stock

Cut Tape

$24.65

$7.08

$5.28

$4.64

View

Reel

$3.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

250 mW

Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port

TG110-E050N5RL
HALO Electronics
1: $3.47
11,328In Stock

Mfr. Part #
TG110-E050N5RL

Mouser Part #
493-TG110-E050N5RL

HALO Electronics

Audio Transformers / Signal Transformers 10/100BASE-TX SMD E-Ultra 16P 1-Port

Learn More

Datasheet

11,328In Stock

$3.47

$3.46

$3.33

$3.30

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Transformer 500H

SCS-50500
Bel Signal Transformer
1: $4.25
994In Stock

Mfr. Part #
SCS-50500

Mouser Part #
530-SCS-50500

Bel Signal Transformer

Current Transformers - Board Mount SMD Current Transformer 500H

Learn More

Datasheet

994In Stock

Cut Tape

$4.25

$3.73

$3.48

$3.38

Reel

$2.51

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

78931812518
Wurth Elektronik
1: $10.40
1,736In Stock

Mfr. Part #
78931812518

Mouser Part #
710-78931812518

Wurth Elektronik

Power Transformers - Board Mount WE-PSPA 86 uH 210mA AEC-Q200

Learn More

Datasheet

1,736In Stock

Cut Tape

$10.40

$9.98

$9.14

$8.32

Reel

$6.65

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

5 V

18 V

PCB Mount

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

TM1188NL
Taoglas
1: $4.18
1,313In Stock

Mfr. Part #
TM1188NL

Mouser Part #
960-TM1188NL

Taoglas

Audio Transformers / Signal Transformers LAN XFMR 10/100 BASE-T SINGLE

Learn More

Datasheet

1,313In Stock

Cut Tape

$4.18

$3.77

$3.51

$3.41

View

Reel

$2.33

MouseReel Available

Min.: 1
Mult.: 1

: 750

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

B78417A2185A003
TDK
1: $8.50
4,554In Stock

Mfr. Part #
B78417A2185A003

Mouser Part #
871-B78417A2185A003

TDK

Current Transformers - Board Mount EP7 T7078 Current Sense AEC-Q200

Learn More

Datasheet

4,554In Stock

Cut Tape

$8.50

$7.68

$7.36

$7.14

Reel

$5.95

View

MouseReel Available

Min.: 1
Mult.: 1

: 320

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

TG04-APL7NSNL
HALO Electronics
1: $5.47
485In Stock

Mfr. Part #
TG04-APL7NSNL

Mouser Part #
493-TG04-APL7NSNL

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD AEC-Q200

Learn More

Datasheet

485In Stock

$5.47

$3.53

$2.88

$2.33

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

1000B-5016XNL
iNRCORE
1: $43.10
7In Stock

Mfr. Part #
1000B-5016XNL

Mouser Part #
673-1000B-5016XNL

iNRCORE

Audio Transformers / Signal Transformers

7In Stock

$43.10

$41.50

$35.27

$35.25

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

TG04-1406NSLF
HALO Electronics
1: $4.82
766In Stock

Mfr. Part #
TG04-1406NSLF

Mouser Part #
493-TG04-1406NSLF

HALO Electronics

Audio Transformers / Signal Transformers Singal Transformer Power Line Comm 6P SMD

Learn More

Datasheet

766In Stock

$4.82

$3.11

$2.53

$2.06

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TG1G-S001NZLF
HALO Electronics
1: $15.41
167In Stock
420Expected 2026-06-01

Mfr. Part #
TG1G-S001NZLF

Mouser Part #
493-TG1G-S001NZLF

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

167In Stock

420Expected 2026-06-01

$15.41

$9.95

$8.12

$6.57

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

TGP3-S005EP7LFTR
HALO Electronics
1: $8.06
297In Stock

Mfr. Part #
TGP3-S005EP7LFTR

Mouser Part #
493-TGP3-S005EP7LFTR

HALO Electronics

Audio Transformers / Signal Transformers SMD ISOLATION MODULE

Datasheet

297In Stock

Cut Tape

$8.06

$5.23

$4.26

$3.44

Reel

$2.89

View

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS

HXE2017HL
Pulse Electronics
1: $7.89
213In Stock

Mfr. Part #
HXE2017HL

Mouser Part #
673-HXE2017HL

Pulse Electronics

Power Transformers - Board Mount 150 uH 6000Vrms 1500VDC Reinforced Hal Free ESS

Learn More

Datasheet

213In Stock

$7.89

$6.32

$6.08

$5.88

View

Min.: 1
Mult.: 1

SMD/SMT

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

H5143NL
Pulse Electronics
1: $12.44
412In Stock

Mfr. Part #
H5143NL

Mouser Part #
673-H5143NL

Pulse Electronics

Pulse Transformers MDL,SIN,1GD,1:1,SMT,TU, NPB

Datasheet

412In Stock

$12.44

$10.38

$10.37

$8.67

$7.47

Min.: 1
Mult.: 1

Transformers

Types of Transformers

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1 mW
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23 mW
25 mW
32 mW
35 mW
40 mW
50 mW
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
Chassis Mount
Clamp-on
Desktop
DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel