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Automotive Application Solutions

Littelfuse Automotive Solutions contain a portfolio of AEC-Q101 and AEC-Q200 qualified TVS diodes, diode arrays, varistors, multilayer varistors, and POLY-FUSE® PTCs. Each new generation of vehicles has an increased number of electronics that control everything from the radio to fuel injection. Littelfuse provides circuit protection solutions for a range of difficult automotive applications.

All Results (5,921)

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Part #

Cartridge Fuses 250V 15A Slo-Blo

0326015.MXP
Littelfuse
1: $3.46
1,515In Stock

Mfr. Part No.
0326015.MXP

Mouser Part No
576-0326015.MXP

Littelfuse

Cartridge Fuses 250V 15A Slo-Blo

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Datasheet

1,515In Stock

$3.46

$3.20

$3.04

$2.45

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0326020.HXP
Littelfuse
1: $3.61
1,836In Stock

Mfr. Part No.
0326020.HXP

Mouser Part No
576-0326020.HXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

1,836In Stock

$3.61

$3.34

$3.17

$2.56

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AB 20A

0326020.MXDP
Littelfuse
1: $2.59
1,843In Stock

Mfr. Part No.
0326020.MXDP

Mouser Part No
576-0326020.MXDP

Littelfuse

Cartridge Fuses 250V SB 3AB 20A

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Datasheet

1,843In Stock

$2.59

$2.32

$2.21

$1.79

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 25A 3AB Slo-Blo

0326025.MXP
Littelfuse
1: $2.99
1,250In Stock

Mfr. Part No.
0326025.MXP

Mouser Part No
576-0326025.MXP

Littelfuse

Cartridge Fuses 250V 25A 3AB Slo-Blo

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Datasheet

1,250In Stock

$2.99

$2.52

$2.32

$1.93

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 30A 3AB Slo-Blo

0326030.MXP
Littelfuse
1: $3.09
1,391In Stock

Mfr. Part No.
0326030.MXP

Mouser Part No
576-0326030.MXP

Littelfuse

Cartridge Fuses 250V 30A 3AB Slo-Blo

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Datasheet

1,391In Stock

$3.09

$2.57

$2.02

$1.65

View

Min.: 1
Mult.: 1

Cartridge Fuses 300V 3AB 21A HIGH I2T

0328021.MXP
Littelfuse
1: $12.51
479In Stock

Mfr. Part No.
0328021.MXP

Mouser Part No
576-0328021.MXP

Littelfuse

Cartridge Fuses 300V 3AB 21A HIGH I2T

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Datasheet

479In Stock

$12.51

$10.38

$9.58

$7.95

View

Min.: 1
Mult.: 1

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

0437.500WRA
Littelfuse
1: $2.17
3,997In Stock

Mfr. Part No.
0437.500WRA

Mouser Part No
576-0437.500WRA

Littelfuse

Surface Mount Fuses .5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,997In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.941

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

0437003.WRA
Littelfuse
1: $2.17
5,540In Stock

Mfr. Part No.
0437003.WRA

Mouser Part No
576-0437003.WRA

Littelfuse

Surface Mount Fuses 3A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

5,540In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.941

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

0437004.WRA
Littelfuse
1: $2.17
8,386In Stock

Mfr. Part No.
0437004.WRA

Mouser Part No
576-0437004.WRA

Littelfuse

Surface Mount Fuses 4A 32V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

8,386In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.941

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200

043701.5WRA
Littelfuse
1: $2.17
3,889In Stock

Mfr. Part No.
043701.5WRA

Mouser Part No
576-043701.5WRA

Littelfuse

Surface Mount Fuses 1.5A 63V 1206 Fast-Acting AEC-Q200

Learn More

Datasheet

3,889In Stock

Cut Tape

$2.17

$1.93

$1.83

$1.49

View

Reel

$0.941

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

0440.500WRA
Littelfuse
1: $2.35
5,277In Stock

Mfr. Part No.
0440.500WRA

Mouser Part No
576-0440.500WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 .500A

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Datasheet

5,277In Stock

Cut Tape

$2.35

$2.09

$1.97

$1.60

View

Reel

$1.01

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: $2.38
3,743In Stock

Mfr. Part No.
0440002.WRA

Mouser Part No
576-0440002.WRA

Littelfuse

Surface Mount Fuses 2A 32V FAST ACTING

Learn More

Datasheet

3,743In Stock

Cut Tape

$2.38

$2.00

$1.85

$1.53

View

Reel

$0.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A

044002.5WRA
Littelfuse
1: $2.38
6,578In Stock

Mfr. Part No.
044002.5WRA

Mouser Part No
576-044002.5WRA

Littelfuse

Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 2.5A

Learn More

Datasheet

6,578In Stock

Cut Tape

$2.38

$2.00

$1.85

$1.53

View

Reel

$0.94

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

0441006.WRA
Littelfuse
1: $2.15
2,795In Stock

Mfr. Part No.
0441006.WRA

Mouser Part No
576-0441006.WRA

Littelfuse

Surface Mount Fuses FUSE 32V HIGH I2T 0603 6A AEC-Q200

Learn More

Datasheet

2,795In Stock

Cut Tape

$2.15

$1.90

$1.82

$1.47

View

Reel

$0.931

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

0477.500MXP
Littelfuse
1: $2.50
11,136In Stock

Mfr. Part No.
0477.500MXP

Mouser Part No
576-0477.500MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

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Datasheet

11,136In Stock

$2.50

$2.20

$1.96

$1.65

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 1A 5X20

0477001.MXP
Littelfuse
1: $3.04
6,083In Stock
8,996On Order

Mfr. Part No.
0477001.MXP

Mouser Part No
576-0477001.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 1A 5X20

Learn More

Datasheet

6,083In Stock

8,996On Order

$3.04

$2.77

$2.38

$1.95

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 2A 5X20

0477002.MXP
Littelfuse
1: $2.38
9,461In Stock

Mfr. Part No.
0477002.MXP

Mouser Part No
576-0477002.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 2A 5X20

Learn More

Datasheet

9,461In Stock

$2.38

$2.10

$1.74

$1.61

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 4A 5X20

0477004.MXP
Littelfuse
1: $3.04
3,854In Stock
4,000Expected 4/5/2026

Mfr. Part No.
0477004.MXP

Mouser Part No
576-0477004.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 4A 5X20

Learn More

Datasheet

3,854In Stock

4,000Expected 4/5/2026

$3.04

$2.77

$2.22

$1.89

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 5A 5X20

0477005.MXP
Littelfuse
1: $3.34
9,004In Stock

Mfr. Part No.
0477005.MXP

Mouser Part No
576-0477005.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5A 5X20

Learn More

Datasheet

9,004In Stock

$3.34

$3.09

$2.93

$2.36

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 10A 5X20

0477010.MXP
Littelfuse
1: $2.84
5,226In Stock

Mfr. Part No.
0477010.MXP

Mouser Part No
576-0477010.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 10A 5X20

Learn More

Datasheet

5,226In Stock

$2.84

$2.63

$2.38

$2.02

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 12A 5X20

0477012.MXP
Littelfuse
1: $4.17
1,573In Stock

Mfr. Part No.
0477012.MXP

Mouser Part No
576-0477012.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 12A 5X20

Learn More

Datasheet

1,573In Stock

$4.17

$3.81

$3.67

$2.89

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 16A 5X20

0477016.MXP
Littelfuse
1: $4.09
1,334In Stock

Mfr. Part No.
0477016.MXP

Mouser Part No
576-0477016.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 16A 5X20

Learn More

Datasheet

1,334In Stock

$4.09

$3.73

$3.60

$2.82

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 5X20 6.3A

047706.3MXP
Littelfuse
1: $2.99
1,662In Stock
2,000Expected 1/6/2026

Mfr. Part No.
047706.3MXP

Mouser Part No
576-047706.3MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 6.3A

Learn More

Datasheet

1,662In Stock

2,000Expected 1/6/2026

$2.99

$2.72

$2.59

$2.09

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 5X20 3.15A

04773.15MXP
Littelfuse
1: $3.00
3,472In Stock
4,000Expected 31/3/2026

Mfr. Part No.
04773.15MXP

Mouser Part No
576-04773.15MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 3.15A

Learn More

Datasheet

3,472In Stock

4,000Expected 31/3/2026

$3.00

$2.74

$2.35

$1.92

View

Min.: 1
Mult.: 1

Cartridge Fuses 420V 8A 5X20 FA

0487008.MXP
Littelfuse
1: $8.88
495In Stock
1,000Expected 31/3/2026

Mfr. Part No.
0487008.MXP

Mouser Part No
576-0487008.MXP

Littelfuse

Cartridge Fuses 420V 8A 5X20 FA

Learn More

Datasheet

495In Stock

1,000Expected 31/3/2026

$8.88

$8.45

$7.70

$6.34

View

Min.: 1
Mult.: 1

Automotive Application Solutions

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Automotive Application Solutions

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