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Automotive Fuses

Littelfuse fuses and fuse accessories feature an extensive selection of circuit protection technologies for automotive applications. These fuses and fuse accessories from Littelfuse assist in circuit protection design for demanding applications. Solutions for overcurrent applications as well as overvoltage applications are available.

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Part #

Cartridge Fuses 250V 4A Slo-Blo

0239004.MXP
Littelfuse
1: $1.37
4,033In Stock

Mfr. Part No.
0239004.MXP

Mouser Part No
576-0239004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

4,033In Stock

$1.37

$1.23

$1.15

$0.95

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Slo-Blo

023901.6HXP
Littelfuse
1: $1.44
2,276In Stock
1,500Expected 25/05/2026

Mfr. Part No.
023901.6HXP

Mouser Part No
576-023901.6HXP

Littelfuse

Cartridge Fuses 250V 1.6A Slo-Blo

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Datasheet

2,276In Stock

1,500Expected 25/05/2026

$1.44

$1.29

$1.20

$0.99

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Min.: 1
Mult.: 1

Fuse Holder 2AG Shock Safe

02450001H
Littelfuse
1: $11.93
1,659In Stock
900Expected 06/10/2026

Mfr. Part No.
02450001H

Mouser Part No
576-02450001H

Littelfuse

Fuse Holder 2AG Shock Safe

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Datasheet

1,659In Stock

900Expected 06/10/2026

$11.93

$8.39

$8.29

$7.03

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Min.: 1
Mult.: 1

Fuse Holder 2AG 1 POLE

02540101Z
Littelfuse
1: $1.79
6,040In Stock

Mfr. Part No.
02540101Z

Mouser Part No
576-02540101Z

Littelfuse

Fuse Holder 2AG 1 POLE

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Datasheet

6,040In Stock

$1.79

$1.59

$1.51

$1.22

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .1A MICRO Very Fast Acting

0273.100H
Littelfuse
1: $10.75
469In Stock
300Expected 23/04/2026

Mfr. Part No.
0273.100H

Mouser Part No
576-0273.100H

Littelfuse

Fuses with Leads - Through Hole 125V .1A MICRO Very Fast Acting

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Datasheet

469In Stock

300Expected 23/04/2026

$10.75

$10.37

$9.98

$7.68

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .4A MICRO Very Fast Acting

0273.400H
Littelfuse
1: $9.97
814In Stock

Mfr. Part No.
0273.400H

Mouser Part No
576-0273.400H

Littelfuse

Fuses with Leads - Through Hole 125V .4A MICRO Very Fast Acting

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Datasheet

814In Stock

$9.97

$9.54

$9.18

$7.06

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .5A MICRO Very Fast Acting

0273.500H
Littelfuse
1: $9.98
1,169In Stock

Mfr. Part No.
0273.500H

Mouser Part No
576-0273.500H

Littelfuse

Fuses with Leads - Through Hole 125V .5A MICRO Very Fast Acting

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Datasheet

1,169In Stock

$9.98

$8.26

$7.69

$6.35

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V .6A MICRO Very Fast Acting

0273.600V
Littelfuse
1: $17.06
625In Stock

Mfr. Part No.
0273.600V

Mouser Part No
576-0273.600V

Littelfuse

Fuses with Leads - Through Hole 125V .6A MICRO Very Fast Acting

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Datasheet

625In Stock

$17.06

$14.49

$13.88

$11.99

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Min.: 1
Mult.: 1

Fuses with Leads - Through Hole 125V 1A MICRO Very Fast Acting

0273001.H
Littelfuse
1: $9.98
389In Stock
1,100Expected 30/04/2026

Mfr. Part No.
0273001.H

Mouser Part No
576-0273001.H

Littelfuse

Fuses with Leads - Through Hole 125V 1A MICRO Very Fast Acting

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Datasheet

389In Stock

1,100Expected 30/04/2026

$9.98

$9.55

$9.19

$7.07

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .062A Fast Acting 3AG

0312.062MXP
Littelfuse
1: $5.22
928In Stock

Mfr. Part No.
0312.062MXP

Mouser Part No
576-0312.062MXP

Littelfuse

Cartridge Fuses 250V .062A Fast Acting 3AG

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Datasheet

928In Stock

$5.22

$4.33

$4.00

$3.32

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .1A Fast Acting 3AG

0312.100MXP
Littelfuse
1: $3.60
1,031In Stock

Mfr. Part No.
0312.100MXP

Mouser Part No
576-0312.100MXP

Littelfuse

Cartridge Fuses 250V .1A Fast Acting 3AG

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Datasheet

1,031In Stock

$3.60

$3.33

$3.22

$2.53

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Fast Acting 3AG

0312.125MXP
Littelfuse
1: $3.22
1,071In Stock

Mfr. Part No.
0312.125MXP

Mouser Part No
576-0312.125MXP

Littelfuse

Cartridge Fuses 250V .125A Fast Acting 3AG

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Datasheet

1,071In Stock

$3.22

$2.97

$2.87

$2.25

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Fast Acting

0312001.MXP
Littelfuse
1: $0.59
17,094In Stock

Mfr. Part No.
0312001.MXP

Mouser Part No
576-0312001.MXP

Littelfuse

Cartridge Fuses 250V 1A Fast Acting

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Datasheet

17,094In Stock

$0.59

$0.501

$0.485

$0.408

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Fast Acting

0312002.HXP
Littelfuse
1: $0.59
6,357In Stock
4,600Expected 11/06/2026

Mfr. Part No.
0312002.HXP

Mouser Part No
576-0312002.HXP

Littelfuse

Cartridge Fuses 250V 2A Fast Acting

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Datasheet

6,357In Stock

4,600Expected 11/06/2026

$0.59

$0.523

$0.506

$0.426

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Fast Acting

0312005.HXP
Littelfuse
1: $0.57
6,934In Stock

Mfr. Part No.
0312005.HXP

Mouser Part No
576-0312005.HXP

Littelfuse

Cartridge Fuses 250V 5A Fast Acting

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Datasheet

6,934In Stock

$0.57

$0.496

$0.458

$0.381

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 8A Fast Acting

0312008.HXP
Littelfuse
1: $0.59
5,768In Stock

Mfr. Part No.
0312008.HXP

Mouser Part No
576-0312008.HXP

Littelfuse

Cartridge Fuses 250V 8A Fast Acting

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Datasheet

5,768In Stock

$0.59

$0.523

$0.506

$0.426

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .125A Slo-Blo 3AG

0313.125MXP
Littelfuse
1: $3.07
951In Stock

Mfr. Part No.
0313.125MXP

Mouser Part No
576-0313.125MXP

Littelfuse

Cartridge Fuses 250V .125A Slo-Blo 3AG

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Datasheet

951In Stock

$3.07

$2.80

$2.70

$2.12

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo 3AG

0313.400MXP
Littelfuse
1: $1.86
1,830In Stock

Mfr. Part No.
0313.400MXP

Mouser Part No
576-0313.400MXP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo 3AG

Learn More

Datasheet

1,830In Stock

$1.86

$1.67

$1.59

$1.29

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Slo-Blo

0313.500HXP
Littelfuse
1: $1.54
2,680In Stock
1,700Expected 12/03/2026

Mfr. Part No.
0313.500HXP

Mouser Part No
576-0313.500HXP

Littelfuse

Cartridge Fuses 250V .5A Slo-Blo

Learn More

Datasheet

Product Comments

2,680In Stock

1,700Expected 12/03/2026

$1.54

$1.38

$1.30

$1.07

$0.699

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1A Slo-Blo

0313001.MXP
Littelfuse
1: $1.47
2,979In Stock

Mfr. Part No.
0313001.MXP

Mouser Part No
576-0313001.MXP

Littelfuse

Cartridge Fuses 250V 1A Slo-Blo

Learn More

Datasheet

2,979In Stock

$1.47

$1.32

$1.23

$0.826

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A Slo-Blo

0313002.HXP
Littelfuse
1: $1.54
3,411In Stock

Mfr. Part No.
0313002.HXP

Mouser Part No
576-0313002.HXP

Littelfuse

Cartridge Fuses 250V 2A Slo-Blo

Learn More

Datasheet

3,411In Stock

$1.54

$1.38

$1.30

$0.891

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3A Slo-Blo

0313003.HXP
Littelfuse
1: $1.51
2,075In Stock

Mfr. Part No.
0313003.HXP

Mouser Part No
576-0313003.HXP

Littelfuse

Cartridge Fuses 250V 3A Slo-Blo

Learn More

Datasheet

2,075In Stock

$1.51

$1.26

$1.16

$0.91

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0313005.HXP
Littelfuse
1: $1.66
2,167In Stock
1,300Expected 27/04/2026

Mfr. Part No.
0313005.HXP

Mouser Part No
576-0313005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

Learn More

Datasheet

2,167In Stock

1,300Expected 27/04/2026

$1.66

$1.43

$1.21

$1.06

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A Slo-Blo

031306.3MXP
Littelfuse
1: $1.65
2,739In Stock

Mfr. Part No.
031306.3MXP

Mouser Part No
576-031306.3MXP

Littelfuse

Cartridge Fuses 250V 6.3A Slo-Blo

Learn More

Datasheet

2,739In Stock

$1.65

$1.47

$1.40

$1.13

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

03131.25MXP
Littelfuse
1: $1.50
2,847In Stock

Mfr. Part No.
03131.25MXP

Mouser Part No
576-03131.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

Learn More

Datasheet

2,847In Stock

$1.50

$1.34

$1.26

$1.04

View

Min.: 1
Mult.: 1

Automotive Fuses

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Automotive Fuses

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