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AC/DC Power Supply

Littelfuse AC/DC Power Supply is a commonly used building block in electronic designs. The components in these power supply building blocks need to be reliable and long-lasting, and Littelfuse offers a range of products that fit those requirements. This portfolio of components covers overcurrent and overvoltage protection, the power stage, and output protection. Typical applications for Littelfuse AC/DC Power Supply products include automotive, solar, industrial, manufacturing, and more.

All Results (9,227)

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Part #

Varistors 14MM Radial

V460LA20AP
Littelfuse
1: $0.62
5,230In Stock

Mfr. Part No.
V460LA20AP

Mouser Part No
576-V460LA20AP

Littelfuse

Varistors 14MM Radial

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Datasheet

5,230In Stock

$0.62

$0.437

$0.392

$0.343

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V470ZA05P
Littelfuse
1: $0.53
8,490In Stock

Mfr. Part No.
V470ZA05P

Mouser Part No
576-V470ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

8,490In Stock

$0.53

$0.371

$0.333

$0.29

View

Min.: 1
Mult.: 1

Varistors 500pF

V510LA80CP
Littelfuse
1: $1.38
2,298In Stock

Mfr. Part No.
V510LA80CP

Mouser Part No
576-V510LA80CP

Littelfuse

Varistors 500pF

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Datasheet

2,298In Stock

$1.38

$1.01

$0.913

$0.775

View

Min.: 1
Mult.: 1

Varistors 250A 700pF

V56ZS2P
Littelfuse
1: $0.34
12,401In Stock

Mfr. Part No.
V56ZS2P

Mouser Part No
576-V56ZS2P

Littelfuse

Varistors 250A 700pF

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Datasheet

Product Comments

12,401In Stock

Cut Tape

$0.34

$0.207

$0.178

$0.165

Reel

$0.129

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 130V to 1000V LA Varistor

V680LA100BP
Littelfuse
1: $2.11
1,275In Stock

Mfr. Part No.
V680LA100BP

Mouser Part No
576-V680LA100BP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1,275In Stock

$2.11

$1.55

$1.42

$1.26

View

Min.: 1
Mult.: 1

Small Signal Switching Diodes 30 Amps 200V

DPG30C200HB
IXYS
1: $4.36
705In Stock

Mfr. Part No.
DPG30C200HB

Mouser Part No
747-DPG30C200HB

IXYS

Small Signal Switching Diodes 30 Amps 200V

Datasheet

705In Stock

$4.36

$2.17

Min.: 1
Mult.: 1

Rectifiers RECT 300V 40A SM FAST RCVR

DSEP40-03AS-TRL
IXYS
1: $3.06
740In Stock

Mfr. Part No.
DSEP40-03AS-TRL

Mouser Part No
747-DSEP40-03AS-TRL

IXYS

Rectifiers RECT 300V 40A SM FAST RCVR

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Datasheet

740In Stock

Cut Tape

$3.06

$2.80

$2.44

$2.30

Reel

$2.30

Min.: 1
Mult.: 1

Reel: 800

IGBTs 650V/234A TRENCH IGBT GENX4 XPT

IXXH110N65C4
IXYS
1: $14.25
265In Stock

Mfr. Part No.
IXXH110N65C4

Mouser Part No
747-IXXH110N65C4

IXYS

IGBTs 650V/234A TRENCH IGBT GENX4 XPT

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Datasheet

265In Stock

$14.25

$8.48

Min.: 1
Mult.: 1

IGBTs GenX3 600V XPT IGBTs

IXXH50N60B3
IXYS
1: $12.61
311In Stock

Mfr. Part No.
IXXH50N60B3

Mouser Part No
747-IXXH50N60B3

IXYS

IGBTs GenX3 600V XPT IGBTs

Datasheet

311In Stock

$12.61

$7.90

$7.32

Min.: 1
Mult.: 1

IGBTs XPT 600V IGBT GenX3 XPT IGBTs

IXXH75N60B3D1
IXYS
1: $9.49
577In Stock

Mfr. Part No.
IXXH75N60B3D1

Mouser Part No
747-IXXH75N60B3D1

IXYS

IGBTs XPT 600V IGBT GenX3 XPT IGBTs

Datasheet

577In Stock

$9.49

$5.87

$5.12

$4.99

Min.: 1
Mult.: 1

IGBTs 650V/160A TRENCH IGBT GENX4 XPT

IXXH80N65B4
IXYS
1: $8.15
920In Stock

Mfr. Part No.
IXXH80N65B4

Mouser Part No
747-IXXH80N65B4

IXYS

IGBTs 650V/160A TRENCH IGBT GENX4 XPT

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Datasheet

920In Stock

$8.15

$5.07

Min.: 1
Mult.: 1

IGBTs TO263 1200V 20A XPT

IXYA20N120C4HV
IXYS
1: $9.72
374In Stock

Mfr. Part No.
IXYA20N120C4HV

Mouser Part No
747-IXYA20N120C4HV

IXYS

IGBTs TO263 1200V 20A XPT

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Datasheet

374In Stock

$9.72

$5.65

$5.29

Min.: 1
Mult.: 1

IGBTs TO247 1700V 10A IGBT

IXYH10N170C
IXYS
1: $10.59
255In Stock

Mfr. Part No.
IXYH10N170C

Mouser Part No
747-IXYH10N170C

IXYS

IGBTs TO247 1700V 10A IGBT

Datasheet

255In Stock

$10.59

$6.36

$5.84

Min.: 1
Mult.: 1

Diode Modules 44 Amps 1800V

MDD44-18N1B
IXYS
1: $30.48
103In Stock

Mfr. Part No.
MDD44-18N1B

Mouser Part No
747-MDD44-18N1B

IXYS

Diode Modules 44 Amps 1800V

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Datasheet

103In Stock

$30.48

$21.77

$21.22

Min.: 1
Mult.: 1

Bridge Rectifiers BRAKING RECTIFIER 1400V 1A

VGB0124AY7A
IXYS
1: $106.25
28In Stock

Mfr. Part No.
VGB0124AY7A

Mouser Part No
747-VGB0124AY7A

IXYS

Bridge Rectifiers BRAKING RECTIFIER 1400V 1A

Datasheet

28In Stock

$106.25

$104.20

Min.: 1
Mult.: 1

Bridge Rectifiers 36 Amps 1600V

VUO36-16NO8
IXYS
1: $17.11
882In Stock

Mfr. Part No.
VUO36-16NO8

Mouser Part No
747-VUO36-16NO8

IXYS

Bridge Rectifiers 36 Amps 1600V

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Datasheet

882In Stock

$17.11

$10.39

$10.27

$10.15

Min.: 1
Mult.: 1

Cartridge Fuses 250V 16A TL HBC

0215016.MRET1P
Littelfuse
1: $2.05
1,920In Stock

Mfr. Part No.
0215016.MRET1P

Mouser Part No
576-0215016.MRET1P

Littelfuse

Cartridge Fuses 250V 16A TL HBC

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Datasheet

1,920In Stock

Cut Tape

$2.05

$1.85

$1.73

$1.42

Reel

$0.90

View

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

1206L600SLWR
Littelfuse
1: $1.91
9,922In Stock

Mfr. Part No.
1206L600SLWR

Mouser Part No
576-1206L600SLWR

Littelfuse

Resettable Fuses - PPTC 6V 6.0A-HD 50A SMD

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Datasheet

9,922In Stock

Cut Tape

$1.91

$1.76

$1.47

$1.35

View

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

1210L500/12SLWR
Littelfuse
1: $2.24
5,998In Stock

Mfr. Part No.
1210L500/12SLWR

Mouser Part No
576-1210L500/12SLWR

Littelfuse

Resettable Fuses - PPTC 12V 5.0A-HD 50A SMD

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Datasheet

5,998In Stock

Cut Tape

$2.24

$1.86

$1.71

$1.42

View

Reel

$0.897

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD 2 Port -170V SLIC protector

B61089QDR
Littelfuse
1: $2.27
4,990In Stock

Mfr. Part No.
B61089QDR

Mouser Part No
576-B61089QDR

Littelfuse

Thyristor Surge Protection Devices - TSPD 2 Port -170V SLIC protector

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Datasheet

4,990In Stock

Cut Tape

$2.27

$1.47

$0.99

$0.79

$0.727

Reel

$0.65

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Schottky Diodes & Rectifiers 60V 20A

DST2060DJF
Littelfuse
1: $2.34
19,057In Stock

Mfr. Part No.
DST2060DJF

Mouser Part No
576-DST2060DJF

Littelfuse

Schottky Diodes & Rectifiers 60V 20A

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Datasheet

19,057In Stock

Cut Tape

$2.34

$1.51

$1.03

$0.819

$0.758

Reel

$0.677

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L

P0220SCMCLRP
Littelfuse
1: $1.90
2,645In Stock

Mfr. Part No.
P0220SCMCLRP

Mouser Part No
576-P0220SCMCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD Bi 22V 500A DO214 2L

Learn More

Datasheet

2,645In Stock

Cut Tape

$1.90

$1.21

$0.808

$0.64

$0.592

Reel

$0.504

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 50A 22V

P0300EAL
Littelfuse
1: $1.47
6,474In Stock

Mfr. Part No.
P0300EAL

Mouser Part No
576-P0300EAL

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 22V

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Datasheet

6,474In Stock

$1.47

$0.829

$0.49

$0.484

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD 50A 90V

P1100SALRP
Littelfuse
1: $1.51
4,673In Stock

Mfr. Part No.
P1100SALRP

Mouser Part No
576-P1100SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 90V

Learn More

Datasheet

4,673In Stock

Cut Tape

$1.51

$0.956

$0.637

$0.50

$0.456

Reel

$0.372

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS

P2300S3NLRP
Littelfuse
1: $6.09
4,143In Stock

Mfr. Part No.
P2300S3NLRP

Mouser Part No
576-P2300S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 180V 3000A DO214AB RoHS

Learn More

Datasheet

4,143In Stock

Cut Tape

$6.09

$4.26

$3.11

$3.06

$2.62

Reel

$2.47

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

AC/DC Power Supply

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AC/DC Power Supply

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