Circuit Protection – Mouser Canada

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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.

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Types of Circuit Protection

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Results: 7,541

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Part #

Varistors VARISTOR RA SERIES LEAD FREE

V82RA16X2749
Littelfuse
1: $10.25
408In Stock

Mfr. Part #
V82RA16X2749

Mouser Part #
576-V82RA16X2749

Littelfuse

Varistors VARISTOR RA SERIES LEAD FREE

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Datasheet

408In Stock

$10.25

$8.47

$8.09

$7.01

View

Min.: 1
Mult.: 1

Varistors 100A 3000pF

V8ZS1P
Littelfuse
1: $0.737
11,070In Stock

Mfr. Part #
V8ZS1P

Mouser Part #
576-V8ZS1P

Littelfuse

Varistors 100A 3000pF

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Datasheet

Product Comments

11,070In Stock

Cut Tape

$0.737

$0.514

$0.461

$0.399

Reel

$0.296

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V .8A Slo-Blo

0215.800MXEP
Littelfuse
1: $4.97
1,194In Stock

Mfr. Part #
0215.800MXEP

Mouser Part #
576-0215.800MXEP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo

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Datasheet

1,194In Stock

$4.97

$4.59

$4.44

$3.48

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0215002.MRET1P
Littelfuse
1: $4.90
930In Stock

Mfr. Part #
0215002.MRET1P

Mouser Part #
576-0215002.MRET1P

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

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Datasheet

930In Stock

Cut Tape

$4.90

$4.45

$4.30

$3.38

Reel

$2.27

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC

021506.3MRET1P
Littelfuse
1: $4.88
994In Stock

Mfr. Part #
021506.3MRET1P

Mouser Part #
576-021506.3MRET1P

Littelfuse

Cartridge Fuses 6.3A/250V (P) PGT REEL T1 T HBC

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Datasheet

994In Stock

Cut Tape

$4.88

$4.44

$4.30

$3.36

View

Reel

$2.41

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

0805L075SLYR
Littelfuse
1: $1.84
3,621In Stock

Mfr. Part #
0805L075SLYR

Mouser Part #
576-0805L075SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 0.75A

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Datasheet

3,621In Stock

Cut Tape

$1.84

$1.75

$1.70

$1.60

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A

0805L110SLYR
Littelfuse
1: $2.52
4,568In Stock

Mfr. Part #
0805L110SLYR

Mouser Part #
576-0805L110SLYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 1.10A

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Datasheet

4,568In Stock

Cut Tape

$2.52

$2.23

$2.13

$1.93

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

1206L350SLTHYR
Littelfuse
1: $2.52
15,172In Stock

Mfr. Part #
1206L350SLTHYR

Mouser Part #
576-1206L350SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 1206 LoRho SL 3.50A

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Datasheet

15,172In Stock

Cut Tape

$2.52

$2.32

$1.93

$1.78

View

Reel

$1.12

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thyristor Surge Protection Devices - TSPD 100A 220V

P2600EBL
Littelfuse
1: $2.61
9,700In Stock

Mfr. Part #
P2600EBL

Mouser Part #
576-P2600EBL

Littelfuse

Thyristor Surge Protection Devices - TSPD 100A 220V

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Datasheet

9,700In Stock

$2.61

$1.66

$1.11

$0.892

View

Min.: 1
Mult.: 1

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

P3500S3NLRP
Littelfuse
1: $9.29
1,645In Stock

Mfr. Part #
P3500S3NLRP

Mouser Part #
576-P3500S3NLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD SIDACtor Bi 320V 3000A DO214AB RoHS

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Datasheet

1,645In Stock

Cut Tape

$9.29

$6.23

$4.50

$4.45

$4.02

Reel

$3.62

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors 10V 250A 2000pF

V18ZS1P
Littelfuse
1: $0.691
8,209In Stock

Mfr. Part #
V18ZS1P

Mouser Part #
576-V18ZS1P

Littelfuse

Varistors 10V 250A 2000pF

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Datasheet

Product Comments

8,209In Stock

Cut Tape

$0.691

$0.479

$0.427

$0.37

Reel

$0.273

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 320V 20mm Epoxy UltraMOV

V20E320P
Littelfuse
1: $0.829
5,661In Stock

Mfr. Part #
V20E320P

Mouser Part #
576-V20E320P

Littelfuse

Varistors 320V 20mm Epoxy UltraMOV

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Datasheet

5,661In Stock

$0.829

$0.655

$0.60

$0.557

View

Min.: 1
Mult.: 1

Varistors 230V 250A 70pF 13 Inch Reel

V360CH8
Littelfuse
1: $3.22
5,370In Stock

Mfr. Part #
V360CH8

Mouser Part #
576-V360CH8

Littelfuse

Varistors 230V 250A 70pF 13 Inch Reel

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Datasheet

5,370In Stock

Cut Tape

$3.22

$2.16

$2.06

$1.69

View

Reel

$0.962

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Varistors 230V 250A 70pF 7 Inch Reel

V360CH8T
Littelfuse
1: $3.22
3,366In Stock

Mfr. Part #
V360CH8T

Mouser Part #
576-V360CH8T

Littelfuse

Varistors 230V 250A 70pF 7 Inch Reel

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Datasheet

3,366In Stock

Cut Tape

$3.22

$2.16

$2.06

$1.69

Reel

$0.981

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 385V 160pF

V385LA10P
Littelfuse
1: $0.614
8,179In Stock

Mfr. Part #
V385LA10P

Mouser Part #
576-V385LA10P

Littelfuse

Varistors 385V 160pF

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Datasheet

8,179In Stock

$0.614

$0.43

$0.384

$0.333

View

Min.: 1
Mult.: 1

Varistors 14MM Radial

V460LA20AP
Littelfuse
1: $1.89
5,230In Stock

Mfr. Part #
V460LA20AP

Mouser Part #
576-V460LA20AP

Littelfuse

Varistors 14MM Radial

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Datasheet

5,230In Stock

$1.89

$1.18

$1.11

$0.906

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

V470ZA05P
Littelfuse
1: $0.814
8,490In Stock

Mfr. Part #
V470ZA05P

Mouser Part #
576-V470ZA05P

Littelfuse

Varistors RADIAL VARISTOR 5MM ROHS / LEAD FREE

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Datasheet

8,490In Stock

$0.814

$0.569

$0.51

$0.445

View

Min.: 1
Mult.: 1

Varistors 500pF

V510LA80CP
Littelfuse
1: $2.12
2,296In Stock

Mfr. Part #
V510LA80CP

Mouser Part #
576-V510LA80CP

Littelfuse

Varistors 500pF

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Datasheet

2,296In Stock

$2.12

$1.55

$1.40

$1.19

View

Min.: 1
Mult.: 1

Varistors 250A 700pF

V56ZS2P
Littelfuse
1: $0.522
12,401In Stock

Mfr. Part #
V56ZS2P

Mouser Part #
576-V56ZS2P

Littelfuse

Varistors 250A 700pF

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Datasheet

Product Comments

12,401In Stock

Cut Tape

$0.522

$0.318

$0.273

$0.253

Reel

$0.196

View

Min.: 1
Mult.: 1

Reel: 1,000

Varistors 130V to 1000V LA Varistor

V680LA100BP
Littelfuse
1: $3.22
1,275In Stock

Mfr. Part #
V680LA100BP

Mouser Part #
576-V680LA100BP

Littelfuse

Varistors 130V to 1000V LA Varistor

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Datasheet

1,275In Stock

$3.22

$2.38

$2.18

$1.93

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0215005.MXEP
Littelfuse
1: $4.56
978In Stock

Mfr. Part #
0215005.MXEP

Mouser Part #
576-0215005.MXEP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

978In Stock

$4.56

$4.16

$4.01

$3.15

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.15A Slo-Blo

02153.15TXP
Littelfuse
1: $3.32
1,720In Stock

Mfr. Part #
02153.15TXP

Mouser Part #
576-02153.15TXP

Littelfuse

Cartridge Fuses 250V 3.15A Slo-Blo

Learn More

1,720In Stock

$3.32

$3.02

$2.87

$2.32

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

0805L260SLTHYR
Littelfuse
1: $2.93
7,068In Stock

Mfr. Part #
0805L260SLTHYR

Mouser Part #
576-0805L260SLTHYR

Littelfuse

Resettable Fuses - PPTC 6V POLYFUSE 0805 LoRho SL 2.60A

Learn More

Datasheet

7,068In Stock

Cut Tape

$2.93

$2.56

$2.13

$1.90

View

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

Reel: 4,000

Thyristor Surge Protection Devices - TSPD 50A 75V

P0900SALRP
Littelfuse
1: $2.39
3,754In Stock

Mfr. Part #
P0900SALRP

Mouser Part #
576-P0900SALRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 50A 75V

Learn More

Datasheet

3,754In Stock

Cut Tape

$2.39

$1.51

$0.999

$0.789

Reel

$0.562

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

Thyristor Surge Protection Devices - TSPD 500A 90V

P1101SCLRP
Littelfuse
1: $2.50
2,543In Stock

Mfr. Part #
P1101SCLRP

Mouser Part #
576-P1101SCLRP

Littelfuse

Thyristor Surge Protection Devices - TSPD 500A 90V

Learn More

Datasheet

2,543In Stock

Cut Tape

$2.50

$1.49

$1.11

$0.95

$0.863

Reel

$0.795

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

AC/DC Power Supply

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