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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 THERMALLY PROTECTED VARISTOR 14MM

TMOV14RP510E
Littelfuse
1: $1.75
1,993In Stock

Mfr. Part No.
TMOV14RP510E

Mouser Part No
576-TMOV14RP510E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 14MM

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Datasheet

1,993In Stock

$1.75

$1.29

$1.18

$1.05

View

Min.: 1
Mult.: 1

Varistors 14V 10mm Epoxy AEC-Q200 AUMOV

V10E14AUTO
Littelfuse
1: $0.51
11,899In Stock

Mfr. Part No.
V10E14AUTO

Mouser Part No
576-V10E14AUTO

Littelfuse

Varistors 14V 10mm Epoxy AEC-Q200 AUMOV

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Datasheet

11,899In Stock

$0.51

$0.355

$0.318

$0.277

View

Min.: 1
Mult.: 1

Varistors 14V 180pF 0603 AEC-Q200 MLA AUTO

V14MLA0603NHAUTO
Littelfuse
1: $0.38
13,046In Stock

Mfr. Part No.
V14MLA0603NHAUTO

Mouser Part No
576-V14MLA0603NHAUTO

Littelfuse

Varistors 14V 180pF 0603 AEC-Q200 MLA AUTO

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Datasheet

13,046In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.188

Reel

$0.16

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 115V 250A 120pF 13 Inch Reel

V180CH8
Littelfuse
1: $1.26
7,137In Stock

Mfr. Part No.
V180CH8

Mouser Part No
576-V180CH8

Littelfuse

Varistors 115V 250A 120pF 13 Inch Reel

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Datasheet

7,137In Stock

Cut Tape

$1.26

$0.913

$0.826

$0.731

View

Reel

$0.566

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V240ZA05P
Littelfuse
1: $0.53
19,911In Stock

Mfr. Part No.
V240ZA05P

Mouser Part No
576-V240ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

19,911In Stock

$0.53

$0.371

$0.332

$0.237

$0.234

Min.: 1
Mult.: 1

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

V24AUMLA2220H
Littelfuse
1: $4.20
637In Stock

Mfr. Part No.
V24AUMLA2220H

Mouser Part No
576-V24AUMLA2220H

Littelfuse

Varistors 24V 2220 125C AUML AEC-Q200 Low Profile

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Datasheet

637In Stock

Cut Tape

$4.20

$3.19

$2.93

$2.65

Reel

$2.13

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 26V 30A 90pF

V26MLA0603NH
Littelfuse
1: $0.38
17,917In Stock

Mfr. Part No.
V26MLA0603NH

Mouser Part No
576-V26MLA0603NH

Littelfuse

Varistors 26V 30A 90pF

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Datasheet

17,917In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.188

Reel

$0.144

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 275V 80pF

V275LS4P
Littelfuse
1: $0.30
11,014In Stock

Mfr. Part No.
V275LS4P

Mouser Part No
576-V275LS4P

Littelfuse

Varistors 275V 80pF

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Datasheet

Product Comments

11,014In Stock

Cut Tape

$0.30

$0.186

$0.161

$0.148

Reel

$0.134

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 300V

V300LT20CP
Littelfuse
1: $1.08
3,174In Stock

Mfr. Part No.
V300LT20CP

Mouser Part No
576-V300LT20CP

Littelfuse

Varistors 300V

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Datasheet

3,174In Stock

Cut Tape

$1.08

$0.784

$0.709

$0.626

Reel

$0.474

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 400

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

V30MLA0603NHAUTO
Littelfuse
1: $0.38
35,172In Stock

Mfr. Part No.
V30MLA0603NHAUTO

Mouser Part No
576-V30MLA0603NHAUTO

Littelfuse

Varistors 30V 90pF 0603 AEC-Q200 MLA AUTO

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Datasheet

35,172In Stock

Cut Tape

$0.38

$0.235

$0.203

$0.187

View

Reel

$0.146

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Varistors 14MM P47Z7 30VRMS

V47ZC7P
Littelfuse
1: $0.49
6,107In Stock

Mfr. Part No.
V47ZC7P

Mouser Part No
576-V47ZC7P

Littelfuse

Varistors 14MM P47Z7 30VRMS

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Datasheet

6,107In Stock

$0.49

$0.348

$0.309

$0.268

View

Min.: 1
Mult.: 1

Varistors 5.5 VDC .05J 39V-CL 210PF P

V5.5MLA0402LNR
Littelfuse
1: $0.25
12,422In Stock

Mfr. Part No.
V5.5MLA0402LNR

Mouser Part No
576-V5.5MLA0402LNR

Littelfuse

Varistors 5.5 VDC .05J 39V-CL 210PF P

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Datasheet

12,422In Stock

Cut Tape

$0.25

$0.172

$0.156

$0.147

View

Reel

$0.118

MouseReel Available

Min.: 1
Mult.: 1

Reel: 10,000

Varistors 80pF

V625LA10P
Littelfuse
1: $0.61
9,778In Stock

Mfr. Part No.
V625LA10P

Mouser Part No
576-V625LA10P

Littelfuse

Varistors 80pF

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Datasheet

9,778In Stock

$0.61

$0.435

$0.391

$0.341

View

Min.: 1
Mult.: 1

Varistors 50 VAC 25J 145V-CL 6500A

V82ZA20P
Littelfuse
1: $0.74
5,218In Stock

Mfr. Part No.
V82ZA20P

Mouser Part No
576-V82ZA20P

Littelfuse

Varistors 50 VAC 25J 145V-CL 6500A

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Datasheet

5,218In Stock

$0.74

$0.526

$0.473

$0.415

View

Min.: 1
Mult.: 1

Rectifiers 120 Amps 1200V

DSEI2X61-12B
IXYS
1: $33.58
480In Stock

Mfr. Part No.
DSEI2X61-12B

Mouser Part No
747-DSEI2X61-12B

IXYS

Rectifiers 120 Amps 1200V

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Datasheet

480In Stock

$33.58

$24.55

$23.74

$23.31

Quote

Min.: 1
Mult.: 1

Rectifiers 120 Amps 300V

DSEP2X61-03A
IXYS
1: $31.38
146In Stock

Mfr. Part No.
DSEP2X61-03A

Mouser Part No
747-DSEP2X61-03A

IXYS

Rectifiers 120 Amps 300V

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Datasheet

146In Stock

$31.38

$22.94

$22.30

$21.46

Min.: 1
Mult.: 1

IGBTs TO247 2500V 16A IGBT

IXYH16N250CV1HV
IXYS
1: $32.07
287In Stock

Mfr. Part No.
IXYH16N250CV1HV

Mouser Part No
747-IXYH16N250CV1HV

IXYS

IGBTs TO247 2500V 16A IGBT

Datasheet

287In Stock

$32.07

$21.01

$20.54

$20.53

View

Min.: 1
Mult.: 1

IGBTs 650V/130A XPTI C3-Class TO-247

IXYH50N65C3H1
IXYS
1: $12.96
374In Stock

Mfr. Part No.
IXYH50N65C3H1

Mouser Part No
747-IXYH50N65C3H1

IXYS

IGBTs 650V/130A XPTI C3-Class TO-247

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Datasheet

374In Stock

$12.96

$7.85

$6.72

$6.47

Quote

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0215.500MXP
Littelfuse
1: $1.92
6,229In Stock

Mfr. Part No.
0215.500MXP

Mouser Part No
576-0215.500MXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

6,229In Stock

$1.92

$1.62

$1.49

$1.24

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXEP
Littelfuse
1: $1.83
3,470In Stock

Mfr. Part No.
0215010.MXEP

Mouser Part No
576-0215010.MXEP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

3,470In Stock

$1.83

$1.62

$1.38

$1.27

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

1206L450SLWR
Littelfuse
1: $1.49
3,514In Stock

Mfr. Part No.
1206L450SLWR

Mouser Part No
576-1206L450SLWR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 4.50A

Learn More

Datasheet

3,514In Stock

Cut Tape

$1.49

$1.32

$1.25

$1.12

View

Reel

$0.861

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS

B61089BDR
Littelfuse
1: $2.04
9,990In Stock

Mfr. Part No.
B61089BDR

Mouser Part No
576-B61089BDR

Littelfuse

Thyristor Surge Protection Devices - TSPD SPSP, 170V, 35A SOIC, 8L, RoHS

Learn More

Datasheet

9,990In Stock

Cut Tape

$2.04

$1.31

$0.889

$0.711

$0.654

Reel

$0.625

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Rectifiers RECT 600V 30A SM FAST RCVR

DSEI36-06AS-TRL
IXYS
1: $6.27
851In Stock

Mfr. Part No.
DSEI36-06AS-TRL

Mouser Part No
576-DSEI36-06AS-TRL

IXYS

Rectifiers RECT 600V 30A SM FAST RCVR

Datasheet

851In Stock

Cut Tape

$6.27

$4.04

$3.35

$3.34

Reel

$2.73

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 800

Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A

P1500SDLRP
Littelfuse
1: $1.92
3,486In Stock

Mfr. Part No.
P1500SDLRP

Mouser Part No
576-P1500SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 140V 1000A

Learn More

Datasheet

3,486In Stock

Cut Tape

$1.92

$1.23

$0.829

$0.657

View

Reel

$0.50

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 50A 170V

P1800SALRP
Littelfuse
1: $1.39
4,150In Stock

Mfr. Part No.
P1800SALRP

Mouser Part No
576-P1800SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 170V

Learn More

Datasheet

4,150In Stock

Cut Tape

$1.39

$0.377

$0.372

Reel

$0.371

$0.357

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

AC/DC Power Supply

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