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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.

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Part #

Cartridge Fuses 250V 4A Slo-Blo

0326004.MXP
Littelfuse
1: Rp45.682
1.203In Stock

Mfr. Part No.
0326004.MXP

Mouser Part No
576-0326004.MXP

Littelfuse

Cartridge Fuses 250V 4A Slo-Blo

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Datasheet

1.203In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0326005.HXP
Littelfuse
1: Rp47.883
1.748In Stock

Mfr. Part No.
0326005.HXP

Mouser Part No
576-0326005.HXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

1.748In Stock

Rp47.883

Rp44.214

Rp32.839

Rp28.620

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5A Slo-Blo

0326005.MXP
Littelfuse
1: Rp45.682
1.876In Stock

Mfr. Part No.
0326005.MXP

Mouser Part No
576-0326005.MXP

Littelfuse

Cartridge Fuses 250V 5A Slo-Blo

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Datasheet

1.876In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 7A Slo-Blo

0326007.MXP
Littelfuse
1: Rp45.682
1.677In Stock

Mfr. Part No.
0326007.MXP

Mouser Part No
576-0326007.MXP

Littelfuse

Cartridge Fuses 250V 7A Slo-Blo

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Datasheet

1.677In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0326010.HXP
Littelfuse
1: Rp47.883
1.337In Stock
100Expected 15/06/2026

Mfr. Part No.
0326010.HXP

Mouser Part No
576-0326010.HXP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

1.337In Stock

100Expected 15/06/2026

Rp47.883

Rp44.214

Rp42.012

Rp23.666

Rp23.299

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0326010.MXP
Littelfuse
1: Rp45.682
4.159In Stock

Mfr. Part No.
0326010.MXP

Mouser Part No
576-0326010.MXP

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

4.159In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 12A Slo-Blo

0326012.MXP
Littelfuse
1: Rp45.682
2.285In Stock

Mfr. Part No.
0326012.MXP

Mouser Part No
576-0326012.MXP

Littelfuse

Cartridge Fuses 250V 12A Slo-Blo

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Datasheet

2.285In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 15A Slo-Blo

0326015.MXP
Littelfuse
1: Rp45.682
1.512In Stock

Mfr. Part No.
0326015.MXP

Mouser Part No
576-0326015.MXP

Littelfuse

Cartridge Fuses 250V 15A Slo-Blo

Learn More

Datasheet

1.512In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 20A Slo-Blo

0326020.HXP
Littelfuse
1: Rp47.700
1.811In Stock

Mfr. Part No.
0326020.HXP

Mouser Part No
576-0326020.HXP

Littelfuse

Cartridge Fuses 250V 20A Slo-Blo

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Datasheet

1.811In Stock

Rp47.700

Rp44.030

Rp41.829

Rp33.757

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V SB 3AB 20A

0326020.MXDP
Littelfuse
1: Rp34.124
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

Rp34.124

Rp30.638

Rp29.170

Rp23.666

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 25A 3AB Slo-Blo

0326025.MXP
Littelfuse
1: Rp45.682
1.250In Stock

Mfr. Part No.
0326025.MXP

Mouser Part No
576-0326025.MXP

Littelfuse

Cartridge Fuses 250V 25A 3AB Slo-Blo

Learn More

Datasheet

1.250In Stock

Rp45.682

Rp42.196

Rp40.178

Rp32.289

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 30A 3AB Slo-Blo

0326030.MXP
Littelfuse
1: Rp45.682
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

Rp45.682

Rp42.196

Rp31.922

Rp26.418

View

Min.: 1
Mult.: 1

Cartridge Fuses 300V 3AB 21A HIGH I2T

0328021.MXP
Littelfuse
1: Rp183.460
379In 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

379In Stock

Rp183.460

Rp175.571

Rp168.967

Rp130.073

View

Min.: 1
Mult.: 1

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

0437.500WRA
Littelfuse
1: Rp28.620
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

Rp28.620

Rp25.501

Rp24.217

Rp19.630

View

Reel

Rp12.420

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

0437003.WRA
Littelfuse
1: Rp28.620
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

Rp28.620

Rp25.501

Rp24.217

Rp19.630

View

Reel

Rp12.420

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

0437004.WRA
Littelfuse
1: Rp28.620
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

Rp28.620

Rp25.501

Rp24.217

Rp19.630

View

Reel

Rp12.420

Min.: 1
Mult.: 1

Reel: 3.000

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

043701.5WRA
Littelfuse
1: Rp28.620
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

Rp28.620

Rp25.501

Rp24.217

Rp19.630

View

Reel

Rp12.420

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

0440.500WRA
Littelfuse
1: Rp31.005
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

Learn More

Datasheet

5.277In Stock

Cut Tape

Rp31.005

Rp27.519

Rp26.051

Rp21.098

View

Reel

Rp13.393

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Surface Mount Fuses 2A 32V FAST ACTING

0440002.WRA
Littelfuse
1: Rp31.372
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

Rp31.372

Rp26.418

Rp24.400

Rp20.181

View

Reel

Rp12.402

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

044002.5WRA
Littelfuse
1: Rp31.005
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

Rp31.005

Rp27.519

Rp26.051

Rp21.098

View

Reel

Rp13.393

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

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

0441006.WRA
Littelfuse
1: Rp28.436
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

Rp28.436

Rp25.134

Rp24.033

Rp19.447

View

Reel

Rp12.292

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3.000

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

0477.500MXP
Littelfuse
1: Rp40.178
11.062In Stock

Mfr. Part No.
0477.500MXP

Mouser Part No
576-0477.500MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 5X20 500mA

Learn More

Datasheet

11.062In Stock

Rp40.178

Rp36.509

Rp26.235

Rp23.299

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 1A 5X20

0477001.MXP
Littelfuse
1: Rp40.178
6.013In 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

6.013In Stock

8.996On Order

Rp40.178

Rp36.509

Rp30.821

Rp25.317

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 2A 5X20

0477002.MXP
Littelfuse
1: Rp54.855
9.429In Stock

Mfr. Part No.
0477002.MXP

Mouser Part No
576-0477002.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 2A 5X20

Learn More

Datasheet

9.429In Stock

Rp54.855

Rp54.121

Rp52.653

Rp51.919

View

Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 400Vdc TL 4A 5X20

0477004.MXP
Littelfuse
1: Rp40.178
3.828In Stock
4.000Expected 04/05/2026

Mfr. Part No.
0477004.MXP

Mouser Part No
576-0477004.MXP

Littelfuse

Cartridge Fuses 500Vac 400Vdc TL 4A 5X20

Learn More

Datasheet

3.828In Stock

4.000Expected 04/05/2026

Rp40.178

Rp36.509

Rp29.354

Rp24.951

View

Min.: 1
Mult.: 1

Automotive Application Solutions

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Automotive Application Solutions

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