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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: 22,254

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Part #

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

PWB3010-1LC
Coilcraft
1: $7.19
316In Stock

Mfr. Part #
PWB3010-1LC

Mouser Part #
994-PWB3010-1LC

Coilcraft

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

Datasheet

316In Stock

Cut Tape

$7.19

$5.43

$5.17

$4.84

Reel

$4.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz

PWB3015LC
Coilcraft
1: $4.64
225In Stock

Mfr. Part #
PWB3015LC

Mouser Part #
994-PWB3015LC

Coilcraft

Audio Transformers / Signal Transformers PWB Wideband RF 1:1.5 0.07-225 MHz

Datasheet

225In Stock

Cut Tape

$4.64

$3.50

$3.37

Reel

$2.87

$2.78

$2.69

MouseReel Available

Min.: 1
Mult.: 1

: 250

Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr

SCS-050L
Coilcraft
1: $4.90
57In Stock

Mfr. Part #
SCS-050L

Mouser Part #
994-SCS-050L

Coilcraft

Current Transformers - Board Mount SCS 3800uH 30A Curr Sense Trnsfmr

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Datasheet

57In Stock

$4.90

$4.00

$3.47

$3.37

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

SWB2010-SMLD
Coilcraft
1: $5.90
600In Stock

Mfr. Part #
SWB2010-SMLD

Mouser Part #
994-SWB2010-SMLD

Coilcraft

Audio Transformers / Signal Transformers Wideband RF, SMD 250mA 1:1sec

Learn More

Datasheet

600In Stock

Cut Tape

$5.90

$4.46

$4.25

$3.97

Reel

$3.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

250 mW (1/4 W)

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

WB3-1TSLD
Coilcraft
1: $7.14
3In Stock

Mfr. Part #
WB3-1TSLD

Mouser Part #
994-WB3-1TSLD

Coilcraft

Audio Transformers / Signal Transformers WB SMT RF Trnsfmr Wideband 0.25W

Datasheet

3In Stock

Cut Tape

$7.14

$5.39

$5.14

$4.81

Reel

$4.26

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

Z9007-BL
Coilcraft
1: $23.28
11In Stock

Mfr. Part #
Z9007-BL

Mouser Part #
994-Z9007-BL

Coilcraft

Audio Transformers / Signal Transformers Z9007 For NCP1200 67uH 16 V 4.2 A

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Datasheet

11In Stock

$23.28

$19.80

$19.17

$18.58

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Min.: 1
Mult.: 1

70 W

Power Transformers - Industrial 2KVA Type EP XFMR 1PH 480V-120/240V

S48G11S02N
Eaton Electrical
1: $2,826.76
1In Stock
New Product

Mfr. Part #
S48G11S02N

Mouser Part #
504-S48G11S02N

New Product

Eaton Electrical

Power Transformers - Industrial 2KVA Type EP XFMR 1PH 480V-120/240V

Datasheet

1In Stock

$2,826.76

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

T1142NL
Pulse Electronics
1: $15.96
325In Stock

Mfr. Part #
T1142NL

Mouser Part #
673-T1142NL

Pulse Electronics

Audio Transformers / Signal Transformers SMD T1/CEPT/ISDN-Pri 1200uH 4-Port

Datasheet

325In Stock

$15.96

$14.13

$13.15

$12.56

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

BD3238N5050AHF
TTM Technologies
1: $0.821
7,900In Stock

Mfr. Part #
BD3238N5050AHF

Mouser Part #
620-BD3238N5050AHF

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

7,900In Stock

Cut Tape

$0.821

$0.698

$0.652

$0.626

View

Reel

$0.354

Min.: 1
Mult.: 1

: 4,000

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

PH9585.003NLT
Pulse Electronics
1: $3.25
4,527In Stock

Mfr. Part #
PH9585.003NLT

Mouser Part #
673-PH9585.003NLT

Pulse Electronics

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

Learn More

Datasheet

4,527In Stock

Cut Tape

$3.25

$2.95

$2.69

$2.62

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,200

Power Transformers - Board Mount SMD Flyback .22Ohms

PE-68421NL
Pulse Electronics
1: $20.58
325In Stock

Mfr. Part #
PE-68421NL

Mouser Part #
673-PE-68421NL

Pulse Electronics

Power Transformers - Board Mount SMD Flyback .22Ohms

Datasheet

325In Stock

$20.58

$18.63

$17.60

$17.24

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers

X4BD40L1-5050G
TTM Technologies
1: $1.73
3,820In Stock

Mfr. Part #
X4BD40L1-5050G

Mouser Part #
620-X4BD40L1-5050G

TTM Technologies

Audio Transformers / Signal Transformers

Datasheet

3,820In Stock

Cut Tape

$1.73

$1.41

$1.29

$1.22

Reel

$0.998

View

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

PA1137NL
Pulse Electronics
1: $5.50
633In Stock

Mfr. Part #
PA1137NL

Mouser Part #
673-PA1137NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM NPB

Datasheet

633In Stock

$5.50

$4.98

$4.48

$4.33

View

Min.: 1
Mult.: 1

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

PH9384.021NLT
Pulse Electronics
1: $3.57
1,431In Stock

Mfr. Part #
PH9384.021NLT

Mouser Part #
673-PH9384.021NLT

Pulse Electronics

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

Learn More

Datasheet

1,431In Stock

Cut Tape

$3.57

$3.24

$3.04

$2.95

Reel

$2.51

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: $3.25
1,130In Stock

Mfr. Part #
PH9585.001NLT

Mouser Part #
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

$3.25

$2.95

$2.69

$2.62

Reel

$2.10

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: $2.38
2,374In Stock

Mfr. Part #
PM2165.100NL

Mouser Part #
673-PM2165.100NL

Pulse Electronics

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

Datasheet

2,374In Stock

$2.38

$2.03

$1.94

$1.89

View

Min.: 1
Mult.: 1

Pulse Transformers SINGLE 10G 1:1

H7018FNLT
Pulse Electronics
1: $15.03
352In Stock

Mfr. Part #
H7018FNLT

Mouser Part #
673-H7018FNLT

Pulse Electronics

Pulse Transformers SINGLE 10G 1:1

Datasheet

352In Stock

Cut Tape

$15.03

$13.13

$12.60

$12.21

Reel

$10.45

View

Min.: 1
Mult.: 1

: 300

PCB Mount

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

MI20
Carlo Gavazzi
1: $113.36
13In Stock

Mfr. Part #
MI20

Mouser Part #
225-MI20

Carlo Gavazzi

Current Transformers - Industrial 1PH CURRENT TXFORM 20AAC

Datasheet

13In Stock

$113.36

$107.70

$100.38

$100.31

View

Min.: 1
Mult.: 1

100 mW

Chassis

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

TGM-280NSLF
HALO Electronics
1: $7.63
620In Stock

Mfr. Part #
TGM-280NSLF

Mouser Part #
493-TGM-280NSLF

HALO Electronics

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

Learn More

Datasheet

620In Stock

$7.63

$4.91

$3.04

$2.62

$2.35

Min.: 1
Mult.: 1

SMD/SMT

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

1382378
Phoenix Contact
1: $169.42
10In Stock

Mfr. Part #
1382378

Mouser Part #
651-1382378

Phoenix Contact

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

Learn More

Datasheet

10In Stock

$169.42

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

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

HS14F2CSCE
SolaHD
1: $1,648.15
1In Stock

Mfr. Part #
HS14F2CSCE

Mouser Part #
663-HS14F2CSCE

SolaHD

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

Datasheet

1In Stock

$1,648.15

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: $8.32
241In Stock

Mfr. Part #
PE-65861NL

Mouser Part #
673-PE-65861NL

Pulse Electronics

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

Datasheet

241In Stock

$8.32

$7.04

$6.74

$6.57

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200

PM2190.043NLT
Pulse Electronics
1: $5.05
531In Stock

Mfr. Part #
PM2190.043NLT

Mouser Part #
673-PM2190.043NLT

Pulse Electronics

Power Transformers - Board Mount 8CT:3CT Iso5000V SMT 5kVrms AEC-Q200

Learn More

Datasheet

531In Stock

Cut Tape

$5.05

$4.56

$4.29

$4.16

Reel

$3.64

View

Min.: 1
Mult.: 1

: 150

SMD/SMT

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

POE51Q-24ED
Coilcraft
1: $9.36
285In Stock

Mfr. Part #
POE51Q-24ED

Mouser Part #
994-POE51Q-24ED

Coilcraft

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

Learn More

Datasheet

285In Stock

Cut Tape

$9.36

$7.07

$6.72

$6.31

Reel

$5.76

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: $6.45
607In Stock
250Expected 2026-07-27

Mfr. Part #
PWB2010-1LC

Mouser Part #
994-PWB2010-1LC

Coilcraft

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

Datasheet

607In Stock

250Expected 2026-07-27

Cut Tape

$6.45

$4.87

$4.68

Reel

$3.97

$3.84

$3.73

MouseReel Available

Min.: 1
Mult.: 1

: 250

250 mW (1/4 W)

Transformers

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40 mW
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60 mW
62.5 mW
65 mW
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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
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Bracket Mount
Busbar
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Chassis
Chassis, DIN Rail
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