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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: 22,253

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Part #

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

BX6152NL
Pulse Electronics
1: $4.35
752In Stock

Mfr. Part No.
BX6152NL

Mouser Part No
673-BX6152NL

Pulse Electronics

Audio Transformers / Signal Transformers 7uH 3KV 1:1:2 2% AEC-Q200

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Datasheet

752In Stock

$4.35

$3.93

$3.57

$3.43

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr

PA1005.040QNLT
Pulse Electronics
1: $1.95
2,351In Stock

Mfr. Part No.
PA1005.040QNLT

Mouser Part No
673-PA1005.040QNLT

Pulse Electronics

Current Transformers - Board Mount SMD Current Sense AEC-Q200 1:40 Xfmr

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Datasheet

2,351In Stock

Cut Tape

$1.95

$1.77

$1.63

$1.58

Reel

$1.39

View

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB

PA3964.002NLT
Pulse Electronics
1: $3.42
583In Stock

Mfr. Part No.
PA3964.002NLT

Mouser Part No
673-PA3964.002NLT

Pulse Electronics

Power Transformers - Board Mount XFMR,PUSHPULL,7W,REINFORCE NPB

Datasheet

583In Stock

Cut Tape

$3.42

$3.01

$2.75

$2.67

Reel

$2.17

View

Min.: 1
Mult.: 1

: 300

Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback

PA4470.006NLT
Pulse Electronics
1: $4.47
625In Stock

Mfr. Part No.
PA4470.006NLT

Mouser Part No
673-PA4470.006NLT

Pulse Electronics

Power Transformers - Board Mount 6W 21.8uH 200-700kHz 10-14V Flyback

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Datasheet

625In Stock

Cut Tape

$4.47

$4.04

$3.69

$3.58

Reel

$3.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

1.8 W

Pulse Transformers PLANAR 1:1:1 LF High Side / 1200V

MGDT100100LF
Vishay / Dale
1: $11.48
109In Stock

Mfr. Part No.
MGDT100100LF

Mouser Part No
70-MGDT100100LF

Vishay / Dale

Pulse Transformers PLANAR 1:1:1 LF High Side / 1200V

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Datasheet

109In Stock

$11.48

$10.36

$9.93

$9.52

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30

B82801A1743A030
TDK
1: $3.20
3,542In Stock

Mfr. Part No.
B82801A1743A030

Mouser Part No
871-B82801A1743A030

TDK

Current Transformers - Board Mount 74uH 8.6V 2.5mOhms N1:N2=1:30

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Datasheet

3,542In Stock

Cut Tape

$3.20

$2.82

$2.56

$2.48

Reel

$2.02

View

Min.: 1
Mult.: 1

: 600

SMD/SMT

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

CST2020-100L
Coilcraft
1: $3.40
459In Stock

Mfr. Part No.
CST2020-100L

Mouser Part No
994-CST2020-100L

Coilcraft

Current Transformers - Board Mount 40A 7.07Mh 2.5ohms AEC-Q200

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Datasheet

459In Stock

$3.40

$2.78

$2.41

$2.34

View

Min.: 1
Mult.: 1

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

MI20
Carlo Gavazzi
1: $78.72
13In Stock

Mfr. Part No.
MI20

Mouser Part No
225-MI20

Carlo Gavazzi

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

Datasheet

13In Stock

$78.72

$74.79

$69.71

$69.66

View

Min.: 1
Mult.: 1

100 mW

Chassis

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

TGM-280NSLF
HALO Electronics
1: $5.30
620In Stock

Mfr. Part No.
TGM-280NSLF

Mouser Part No
493-TGM-280NSLF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 1.5kVrms 0.8Ohm 6pin

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Datasheet

620In Stock

$5.30

$3.41

$2.11

$1.82

$1.63

Min.: 1
Mult.: 1

SMD/SMT

Current Transformers - Industrial PACT SPC-20-1A-D13

1382378
Phoenix Contact
1: $117.65
10In Stock

Mfr. Part No.
1382378

Mouser Part No
651-1382378

Phoenix Contact

Current Transformers - Industrial PACT SPC-20-1A-D13

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Datasheet

10In Stock

$117.65

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

Power Transformers - Industrial 2KVA 190//440-110/220 50/60 CE

HS14F2CSCE
SolaHD
1: $1,144.67
1In Stock

Mfr. Part No.
HS14F2CSCE

Mouser Part No
663-HS14F2CSCE

SolaHD

Power Transformers - Industrial 2KVA 190//440-110/220 50/60 CE

Datasheet

1In Stock

$1,144.67

Min.: 1
Mult.: 1

2 kVA

190 V, 200 V, 208 V, 220 V, 380 V, 400 V, 415 V, 440 V

110 V, 220 V

Panel Mount

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-65861NL
Pulse Electronics
1: $5.78
241In Stock

Mfr. Part No.
PE-65861NL

Mouser Part No
673-PE-65861NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Datasheet

241In Stock

$5.78

$4.89

$4.68

$4.59

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

POE51Q-24ED
Coilcraft
1: $6.50
285In Stock

Mfr. Part No.
POE51Q-24ED

Mouser Part No
994-POE51Q-24ED

Coilcraft

Audio Transformers / Signal Transformers Flyback PoE 51W 22.2uH 24V 4.7A

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Datasheet

285In Stock

Cut Tape

$6.50

$4.91

$4.67

$4.38

Reel

$4.00

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

51 W

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

PWB2010-1LC
Coilcraft
1: $4.48
568In Stock
250Expected 27/07/2026

Mfr. Part No.
PWB2010-1LC

Mouser Part No
994-PWB2010-1LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1 0.03-250 MHz

Datasheet

568In Stock

250Expected 27/07/2026

Cut Tape

$4.48

$3.38

$3.25

Reel

$2.76

$2.67

$2.59

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

WBC4-14LC
Coilcraft
1: $5.28
341In Stock

Mfr. Part No.
WBC4-14LC

Mouser Part No
994-WBC4-14LC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 1.500-1200 MHz

Datasheet

341In Stock

Cut Tape

$5.28

$3.98

$3.80

$3.56

$3.50

Reel

$3.05

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Audio Transformers / Signal Transformers

X4BD40L1-5050G
TTM Technologies
1: $1.20
3,820In Stock

Mfr. Part No.
X4BD40L1-5050G

Mouser Part No
620-X4BD40L1-5050G

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

3,820In Stock

Cut Tape

$1.20

$0.977

$0.896

$0.847

Reel

$0.693

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

PA1137NL
Pulse Electronics
1: $3.82
633In Stock

Mfr. Part No.
PA1137NL

Mouser Part No
673-PA1137NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

Datasheet

633In Stock

$3.82

$3.45

$3.11

$3.01

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

PH9384.021NLT
Pulse Electronics
1: $2.48
1,431In Stock

Mfr. Part No.
PH9384.021NLT

Mouser Part No
673-PH9384.021NLT

Pulse Electronics

Power Transformers - Board Mount SMD 3W 24V/us 538uH 2CT:1CT 20%

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Datasheet

1,431In Stock

Cut Tape

$2.48

$2.25

$2.11

$2.05

Reel

$1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

3 W

SMD/SMT

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

PH9585.001NLT
Pulse Electronics
1: $2.26
1,130In Stock

Mfr. Part No.
PH9585.001NLT

Mouser Part No
673-PH9585.001NLT

Pulse Electronics

Power Transformers - Board Mount 95uH 36-72V 3W 3.13:1 2%

Learn More

Datasheet

1,130In Stock

Cut Tape

$2.26

$2.05

$1.87

$1.82

Reel

$1.50

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:100 T& NPB

PM2165.100NL
Pulse Electronics
1: $1.60
2,374In Stock

Mfr. Part No.
PM2165.100NL

Mouser Part No
673-PM2165.100NL

Pulse Electronics

Current Transformers - Board Mount XFMR,CURRENT SENSE 1:100 T& NPB

Datasheet

2,374In Stock

$1.60

$1.41

$1.35

$1.31

View

Min.: 1
Mult.: 1

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

TGMR-440V8LF
HALO Electronics
1: $4.66
325In Stock

Mfr. Part No.
TGMR-440V8LF

Mouser Part No
493-TGMR-440V8LF

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing 4.5kVrms 0.9Ohm 8pi

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Datasheet

325In Stock

$4.66

$4.45

$4.23

$3.76

View

Min.: 1
Mult.: 1

SMD/SMT

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

H5020NLT
Pulse Electronics
1: $18.22
87In Stock

Mfr. Part No.
H5020NLT

Mouser Part No
673-H5020NLT

Pulse Electronics

Audio Transformers / Signal Transformers 1000BaseT SMD NonPoE 350uH .65Ohms 2-Port

Learn More

Datasheet

87In Stock

Cut Tape

$18.22

$15.45

$14.69

$14.23

Reel

$13.64

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

PE-65861NLT
Pulse Electronics
1: $5.78
284In Stock

Mfr. Part No.
PE-65861NLT

Mouser Part No
673-PE-65861NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH .7Ohms 2-Por

Datasheet

284In Stock

Cut Tape

$5.78

$4.89

$4.70

$4.55

Reel

$3.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

PE-65968NLT
Pulse Electronics
1: $7.04
929In Stock

Mfr. Part No.
PE-65968NLT

Mouser Part No
673-PE-65968NLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD T3/DS3/E3/STS-1 19uH 1-Port

Datasheet

929In Stock

Cut Tape

$7.04

$6.18

$5.93

$5.74

Reel

$5.10

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

CST4835-020EC
Coilcraft
1: $3.46
526In Stock

Mfr. Part No.
CST4835-020EC

Mouser Part No
994-CST4835-020EC

Coilcraft

Current Transformers - Board Mount CST4835 1:20 7A 33uH AEC-Q200

Learn More

Datasheet

526In Stock

Cut Tape

$3.46

$2.83

$2.65

Reel

$2.25

$2.16

$2.13

MouseReel Available

Min.: 1
Mult.: 1

: 500

Transformers

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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 120/140 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 280 V
0 V to 480 V
0 V to 480 V, 0 to 560 V
0 V/0 V/104 V/110 V/120 V/208 V/220 V/240 V
0 V/0 V/208 V/220 V/240 V/416 V/440 V/480 V
333 mV
- 200 V, 200 V
- 150 V, 150 V
- 17.5 V, 17.5 V
- 15 V, - 7.5 V, 7.5 V, 15 V
- 15 V, 15 V
- 12 V, 12 V
- 12 V, 12 V, 24 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