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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: 22,268

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Part #

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz

WBC4-1WLC
Coilcraft
1: $5.06
931In Stock
750On Order

Mfr. Part No.
WBC4-1WLC

Mouser Part No
994-WBC4-1WLC

Coilcraft

Audio Transformers / Signal Transformers WBC SMT Mini Wdebnd 1:4 0.500-1000 MHz

Datasheet

931In Stock

750On Order

Cut Tape

$5.06

$3.83

$3.64

$3.41

View

Reel

$2.93

MouseReel Available

Min.: 1
Mult.: 1

: 750

250 mW

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

TGMR-H540V8LFTR
HALO Electronics
1: $6.58
840In Stock

Mfr. Part No.
TGMR-H540V8LFTR

Mouser Part No
493-TGMR-H540V8LFTR

HALO Electronics

Pulse Transformers ISO MOD SMD GullWing For MAX13253 1A Drv

Learn More

Datasheet

840In Stock

Cut Tape

$6.58

$6.32

$6.12

$5.93

Reel

$5.92

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

Power Transformers - Industrial 3KVA 190/ /440-110/220 50/60

HS14F3BS
SolaHD
Restricted Availability

Mfr. Part No.
HS14F3BS

Mouser Part No
663-HS14F3BS

SolaHD

Power Transformers - Industrial 3KVA 190/ /440-110/220 50/60

Datasheet

Restricted Availability

3 kVA

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

110 V, 220 V

Wall Mount

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

CX2047LANLT
Pulse Electronics
1: $2.88
1,566In Stock

Mfr. Part No.
CX2047LANLT

Mouser Part No
673-CX2047LANLT

Pulse Electronics

Audio Transformers / Signal Transformers XFMR,RF,SGL,RAC,1:4CT, T&R NPB

Datasheet

1,566In Stock

Cut Tape

$2.88

$2.61

$2.37

$2.23

Reel

$1.90

View

Min.: 1
Mult.: 1

: 2,000

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

CX2047LNLT
Pulse Electronics
1: $3.07
853In Stock

Mfr. Part No.
CX2047LNLT

Mouser Part No
673-CX2047LNLT

Pulse Electronics

Audio Transformers / Signal Transformers SMD Wideband RF Xfmr 50Ohms

Datasheet

853In Stock

Cut Tape

$3.07

$2.78

$2.51

$2.36

Reel

$2.04

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

CX2147NLT
Pulse Electronics
1: $4.42
725In Stock

Mfr. Part No.
CX2147NLT

Mouser Part No
673-CX2147NLT

Pulse Electronics

Pulse Transformers TRANSFORMER RF SINGLE 1:1CT

Datasheet

725In Stock

Cut Tape

$4.42

$4.00

$3.64

$3.54

Reel

$2.71

View

Min.: 1
Mult.: 1

: 1,000

PCB Mount

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

H1260FNLT
Pulse Electronics
1: $4.41
1,789In Stock

Mfr. Part No.
H1260FNLT

Mouser Part No
673-H1260FNLT

Pulse Electronics

Audio Transformers / Signal Transformers 100BaseTX SMD NonPoE 350uH .65Ohms 1-Por

Datasheet

1,789In Stock

Cut Tape

$4.41

$3.99

$3.63

$3.50

Reel

$3.12

View

Min.: 1
Mult.: 1

: 600

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

H5149NLT
Pulse Electronics
1: $8.36
375In Stock

Mfr. Part No.
H5149NLT

Mouser Part No
673-H5149NLT

Pulse Electronics

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

Datasheet

375In Stock

Cut Tape

$8.36

$7.28

$6.99

$6.77

Reel

$5.40

View

Min.: 1
Mult.: 1

: 400

PCB Mount

Pulse Transformers SMD Gate Drive 980uH .88Ohms

PA0173NLT
Pulse Electronics
1: $2.61
1,578In Stock

Mfr. Part No.
PA0173NLT

Mouser Part No
673-PA0173NLT

Pulse Electronics

Pulse Transformers SMD Gate Drive 980uH .88Ohms

Datasheet

1,578In Stock

Cut Tape

$2.61

$2.37

$2.15

$2.09

View

Reel

$1.76

MouseReel Available

Min.: 1
Mult.: 1

: 900

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

PA1137NLT
Pulse Electronics
1: $4.05
1,082In Stock

Mfr. Part No.
PA1137NLT

Mouser Part No
673-PA1137NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126uH .46Ohms

Datasheet

1,082In Stock

Cut Tape

$4.05

$3.66

$3.31

$3.21

Reel

$2.78

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

60 W

Pulse Transformers 1.02mH 2.5kV Iso 3CT:8CT SM NPB

PH9085.038NLT
Pulse Electronics
1: $2.34
1,398In Stock

Mfr. Part No.
PH9085.038NLT

Mouser Part No
673-PH9085038NLT

Pulse Electronics

Pulse Transformers 1.02mH 2.5kV Iso 3CT:8CT SM NPB

Datasheet

1,398In Stock

Cut Tape

$2.34

$1.93

$1.91

$1.86

Reel

$1.35

View

MouseReel Available

Min.: 1
Mult.: 1

: 700

SMD/SMT

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

PH9385.013NLT
Pulse Electronics
1: $3.38
849In Stock

Mfr. Part No.
PH9385.013NLT

Mouser Part No
673-PH9385013NLT

Pulse Electronics

Pulse Transformers 2.6mH 4kV Iso 1:3 98Vus

Datasheet

849In Stock

Cut Tape

$3.38

$3.06

$2.86

$2.78

Reel

$2.42

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

SMD/SMT

Pulse Transformers 0.72mH 5kV Iso 2:3:3 125Vus

PH9400.233ANLT
Pulse Electronics
1: $4.87
549In Stock

Mfr. Part No.
PH9400.233ANLT

Mouser Part No
673-PH9400233ANLT

Pulse Electronics

Pulse Transformers 0.72mH 5kV Iso 2:3:3 125Vus

Datasheet

549In Stock

Cut Tape

$4.87

$4.23

$4.01

$3.90

Reel

$3.49

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

SMD/SMT

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

PM2155.013NLT
Pulse Electronics
1: $3.35
1,691In Stock

Mfr. Part No.
PM2155.013NLT

Mouser Part No
673-PM2155.013NLT

Pulse Electronics

Power Transformers - Board Mount 1CT:3CT Iso4000V Push Pull AEC-Q200

Learn More

Datasheet

1,691In Stock

Cut Tape

$3.35

$3.04

$2.84

$2.76

Reel

$2.50

View

Min.: 1
Mult.: 1

: 300

SMD/SMT

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

TX1089NL
Pulse Electronics
1: $5.78
655In Stock

Mfr. Part No.
TX1089NL

Mouser Part No
673-TX1089NL

Pulse Electronics

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

Datasheet

655In Stock

$5.78

$3.92

$3.76

$3.66

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

FA2470-ALD
Coilcraft
1: $4.23
1,181In Stock

Mfr. Part No.
FA2470-ALD

Mouser Part No
994-FA2470-ALD

Coilcraft

Audio Transformers / Signal Transformers FA2470 Flyback For STMicro STLC3075

Learn More

Datasheet

1,181In Stock

Cut Tape

$4.23

$3.19

$3.04

$2.85

Reel

$2.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 450

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

JA4429-AL
Coilcraft
1: $6.90
780In Stock

Mfr. Part No.
JA4429-AL

Mouser Part No
994-JA4429-AL

Coilcraft

Audio Transformers / Signal Transformers JA4429 for LT3799 24uH 24 V 1.3 A

Learn More

Datasheet

780In Stock

$6.90

$5.68

$4.83

$4.63

View

Min.: 1
Mult.: 1

24 W

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

POE30P-12LD
Coilcraft
1: $3.08
2,723In Stock

Mfr. Part No.
POE30P-12LD

Mouser Part No
994-POE30P-12LD

Coilcraft

Audio Transformers / Signal Transformers POE30P Flyback PoE 3uH 12 V 0.25 A

Learn More

Datasheet

2,723In Stock

Cut Tape

$3.08

$2.33

$2.22

$2.08

Reel

$1.90

View

MouseReel Available

Min.: 1
Mult.: 1

: 350

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

1382378
Phoenix Contact
1: $117.67
10In Stock

Mfr. Part No.
1382378

Mouser Part No
651-1382378

Phoenix Contact

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

Learn More

Datasheet

10In Stock

$117.67

Min.: 1
Mult.: 1

0.2 VA

Free Hanging

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

HM1238NL
Pulse Electronics
1: $4.14
877In Stock

Mfr. Part No.
HM1238NL

Mouser Part No
673-HM1238NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN XFMR-CMC AEC-Q200

Learn More

Datasheet

877In Stock

$4.14

$3.62

$3.51

$3.29

View

Min.: 1
Mult.: 1

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD

HX1333NL
Pulse Electronics
1: $5.90
493In Stock

Mfr. Part No.
HX1333NL

Mouser Part No
673-HX1333NL

Pulse Electronics

Audio Transformers / Signal Transformers MDL SIN 100D 1:1 4.5K REINFORCED SMD

Learn More

Datasheet

493In Stock

$5.90

$4.99

$4.38

$4.24

View

Min.: 1
Mult.: 1

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

HX5014NLT
Pulse Electronics
1: $18.43
719In Stock

Mfr. Part No.
HX5014NLT

Mouser Part No
673-HX5014NLT

Pulse Electronics

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

Learn More

Datasheet

719In Stock

Cut Tape

$18.43

$15.31

$14.55

$14.10

Reel

$12.76

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

PA1736NL
Pulse Electronics
1: $5.27
585In Stock

Mfr. Part No.
PA1736NL

Mouser Part No
673-PA1736NL

Pulse Electronics

Power Transformers - Board Mount EFD20 36V-72V Flyback SMD 60W

Datasheet

585In Stock

$5.27

$4.49

$4.20

$4.06

View

Min.: 1
Mult.: 1

PCB Mount

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por

PE-65351NL
Pulse Electronics
1: $5.48
910In Stock

Mfr. Part No.
PE-65351NL

Mouser Part No
673-PE-65351NL

Pulse Electronics

Audio Transformers / Signal Transformers THT T1/CEPT/ISDN-Pri 1200uH 1.3Ohm 1-Por

Datasheet

910In Stock

$5.48

$4.70

$4.51

$3.72

View

Min.: 1
Mult.: 1

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

CS1050L
Coilcraft
1: $5.20
2,073In Stock

Mfr. Part No.
CS1050L

Mouser Part No
994-CS1050L

Coilcraft

Current Transformers - Board Mount CS1xxx Curr Sensor 10A 20-50kHz

Learn More

Datasheet

2,073In Stock

$5.20

$4.26

$3.50

$3.40

View

Min.: 1
Mult.: 1

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40 mW
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50 mW (1/20 W)
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
Bracket, Panel Mount
Bracket Mount
Busbar
Cable
Chassis
Chassis, DIN Rail
Chassis Mount
Clamp-on
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DIN Rail
DIN Rail, Panel
Flange Mount
Floor Mount
Free Hanging
Mounting Foot
Panel