All Results (8,849)

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.

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Part #

Varistors 230V 20mm Epoxy UltraMOV

V20E230P
Littelfuse
1: $0.843
1,735In Stock

Mfr. Part No.
V20E230P

Mouser Part No
576-V20E230P

Littelfuse

Varistors 230V 20mm Epoxy UltraMOV

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Datasheet

1,735In Stock

$0.843

$0.656

$0.611

$0.582

View

Min.: 1
Mult.: 1

Varistors SURFACE MOUNT SM20 VARISTORS

V300SM20
Littelfuse
1: $5.81
313In Stock

Mfr. Part No.
V300SM20

Mouser Part No
576-V300SM20

Littelfuse

Varistors SURFACE MOUNT SM20 VARISTORS

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Datasheet

313In Stock

Cut Tape

$5.81

$4.49

$4.13

Reel

$3.71

$3.52

View

Min.: 1
Mult.: 1

: 108

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

V420LA40CP
Littelfuse
1: $2.49
2,427In Stock

Mfr. Part No.
V420LA40CP

Mouser Part No
576-V420LA40CP

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS / LEAD FREE

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Datasheet

2,427In Stock

$2.49

$1.66

$1.58

$1.30

View

Min.: 1
Mult.: 1

Varistors 420V 55pF

V420LA7P
Littelfuse
1: $0.653
4,404In Stock

Mfr. Part No.
V420LA7P

Mouser Part No
576-V420LA7P

Littelfuse

Varistors 420V 55pF

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Datasheet

4,404In Stock

$0.653

$0.46

$0.397

$0.358

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

V47ZA1PX1347
Littelfuse
1: $1.12
4,371In Stock

Mfr. Part No.
V47ZA1PX1347

Mouser Part No
576-V47ZA1PX1347

Littelfuse

Varistors RADIAL VARISTOR 7MM ROHS/LEAD FREE

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Datasheet

4,371In Stock

$1.12

$0.67

$0.464

$0.431

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Min.: 1
Mult.: 1

Varistors 820V 40kA 2500pF

V511DB40
Littelfuse
1: $77.51
27In Stock

Mfr. Part No.
V511DB40

Mouser Part No
576-V511DB40

Littelfuse

Varistors 820V 40kA 2500pF

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Datasheet

27In Stock

$77.51

$63.78

Min.: 1
Mult.: 1

Varistors 1000A 3900pF

V56ZT8P
Littelfuse
1: $0.558
3,964In Stock

Mfr. Part No.
V56ZT8P

Mouser Part No
576-V56ZT8P

Littelfuse

Varistors 1000A 3900pF

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Datasheet

3,964In Stock

Cut Tape

$0.558

$0.424

$0.394

$0.362

$0.345

Reel

$0.336

Min.: 1
Mult.: 1

: 500

Rectifiers 45 Amps 800V

DSI45-08A
IXYS
1: $9.52
300In Stock

Mfr. Part No.
DSI45-08A

Mouser Part No
747-DSI45-08A

IXYS

Rectifiers 45 Amps 800V

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Datasheet

300In Stock

$9.52

$5.24

$4.56

$4.13

Min.: 1
Mult.: 1

IGBTs 650V/116A TRENCH IGBT GENX4 XPT

IXXH60N65B4
IXYS
1: $12.48
279In Stock

Mfr. Part No.
IXXH60N65B4

Mouser Part No
747-IXXH60N65B4

IXYS

IGBTs 650V/116A TRENCH IGBT GENX4 XPT

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Datasheet

279In Stock

$12.48

$8.05

$5.90

$5.81

Min.: 1
Mult.: 1

IGBTs XPT IGBT C3-Class 1200V/160A; Copack

IXYB82N120C3H1
IXYS
1: $41.51
260In Stock

Mfr. Part No.
IXYB82N120C3H1

Mouser Part No
747-IXYB82N120C3H1

IXYS

IGBTs XPT IGBT C3-Class 1200V/160A; Copack

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Datasheet

260In Stock

$41.51

$29.81

Min.: 1
Mult.: 1

Schottky Diodes & Rectifiers 5A 60V TO-277B

DST560S
Littelfuse
1: $2.73
1,550In Stock

Mfr. Part No.
DST560S

Mouser Part No
576-DST560S

Littelfuse

Schottky Diodes & Rectifiers 5A 60V TO-277B

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Datasheet

1,550In Stock

Cut Tape

$2.73

$1.51

$1.14

$0.906

View

Reel

$0.709

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Diode Modules 1800V 200A DUAL 34MM DK PCKAGE

MD18200S-DKM2MM
IXYS
1: $153.67
111In Stock

Mfr. Part No.
MD18200S-DKM2MM

Mouser Part No
576-MD18200S-DKM2MM

IXYS

Diode Modules 1800V 200A DUAL 34MM DK PCKAGE

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Datasheet

111In Stock

$153.67

$127.83

$105.82

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD HIGH SURGE 320V 1000A

P3500SDLRP
Littelfuse
1: $2.95
1,923In Stock

Mfr. Part No.
P3500SDLRP

Mouser Part No
576-P3500SDLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD HIGH SURGE 320V 1000A

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Datasheet

1,923In Stock

Cut Tape

$2.95

$1.89

$1.27

$1.01

$0.921

Reel

$0.828

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A

P6002ACL
Littelfuse
1: $5.70
509In Stock

Mfr. Part No.
P6002ACL

Mouser Part No
576-P6002ACL

Littelfuse

Thyristor Surge Protection Devices - TSPD 2Chp 275/550V 500A

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Datasheet

509In Stock

$5.70

$3.77

$2.68

$2.61

Min.: 1
Mult.: 1

Varistors THERMALLY PROTECTED VARISTOR 20MM

TMOV20RP200E
Littelfuse
1: $2.86
768In Stock

Mfr. Part No.
TMOV20RP200E

Mouser Part No
576-TMOV20RP200E

Littelfuse

Varistors THERMALLY PROTECTED VARISTOR 20MM

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Datasheet

768In Stock

$2.86

$2.14

$1.94

$1.74

View

Min.: 1
Mult.: 1

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V0603MHS22NR
Littelfuse
1: $0.612
5,678In Stock

Mfr. Part No.
V0603MHS22NR

Mouser Part No
576-V0603MHS22NR

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

5,678In Stock

Cut Tape

$0.612

$0.428

$0.384

$0.332

View

Reel

$0.215

MouseReel Available

Min.: 1
Mult.: 1

: 4,000

Varistors 150V 150pF

V150LA1P
Littelfuse
1: $0.272
4,735In Stock

Mfr. Part No.
V150LA1P

Mouser Part No
576-V150LA1P

Littelfuse

Varistors 150V 150pF

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Datasheet

4,735In Stock

$0.272

$0.189

Min.: 1
Mult.: 1

Varistors 150V 800pF

V150LC10AP
Littelfuse
1: $0.544
3,820In Stock

Mfr. Part No.
V150LC10AP

Mouser Part No
576-V150LC10AP

Littelfuse

Varistors 150V 800pF

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Datasheet

3,820In Stock

$0.544

$0.409

$0.378

$0.347

View

Min.: 1
Mult.: 1

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V18MLA0805NT
Littelfuse
1: $0.639
5,362In Stock

Mfr. Part No.
V18MLA0805NT

Mouser Part No
576-V18MLA0805NT

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

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Datasheet

5,362In Stock

Cut Tape

$0.639

$0.447

$0.40

$0.347

View

Reel

$0.246

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

Varistors 60V 20mm Epoxy UltraMOV

V20E60P
Littelfuse
1: $1.69
2,857In Stock

Mfr. Part No.
V20E60P

Mouser Part No
576-V20E60P

Littelfuse

Varistors 60V 20mm Epoxy UltraMOV

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Datasheet

2,857In Stock

$1.69

$1.06

$0.996

$0.812

View

Min.: 1
Mult.: 1

Varistors 250V 90pF

V250LT4P
Littelfuse
1: $0.544
7,724In Stock

Mfr. Part No.
V250LT4P

Mouser Part No
576-V250LT4P

Littelfuse

Varistors 250V 90pF

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Datasheet

Product Comments

7,724In Stock

Cut Tape

$0.544

$0.335

$0.29

$0.268

$0.254

Reel

$0.186

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Varistors SURFACE MOUNT SM7 VARISTORS

V480SM7
Littelfuse
1: $2.68
665In Stock

Mfr. Part No.
V480SM7

Mouser Part No
576-V480SM7

Littelfuse

Varistors SURFACE MOUNT SM7 VARISTORS

Learn More

Datasheet

665In Stock

Cut Tape

$2.68

$2.27

$2.00

$1.85

Reel

$1.43

View

MouseReel Available

Min.: 1
Mult.: 1

: 600

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

V65MLA2220NS
Littelfuse
1: $2.22
990In Stock

Mfr. Part No.
V65MLA2220NS

Mouser Part No
576-V65MLA2220NS

Littelfuse

Varistors MULTI-LAYER VARISTOR SURFACE MOUNT

Datasheet

990In Stock

Cut Tape

$2.22

$1.90

$1.80

$1.59

Reel

$1.18

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

Diode Modules 312 Amps 1200V

MDD312-12N1
IXYS
1: $199.06
8In Stock

Mfr. Part No.
MDD312-12N1

Mouser Part No
747-MDD312-12N1

IXYS

Diode Modules 312 Amps 1200V

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Datasheet

8In Stock

$199.06

$193.58

Min.: 1
Mult.: 1

Varistors 140V 20KA SQ 25MM PB FREE 25S

TMOV25SP140M
Littelfuse
1: $6.50
377In Stock

Mfr. Part No.
TMOV25SP140M

Mouser Part No
576-TMOV25SP140M

Littelfuse

Varistors 140V 20KA SQ 25MM PB FREE 25S

Learn More

Datasheet

377In Stock

$6.50

$4.58

$4.57

$4.15

View

Min.: 1
Mult.: 1

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AC/DC Power Supply

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