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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 .04A Slo-Blo 3AG

0315.040HXP
Littelfuse
1: Rp105.123
50In Stock

Mfr. Part No.
0315.040HXP

Mouser Part No
576-0315.040HXP

Littelfuse

Cartridge Fuses 250V .04A Slo-Blo 3AG

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Datasheet

50In Stock

Rp105.123

Rp98.335

Rp94.849

Rp73.751

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .200A Fast Acting 3AG

0318.200VXP
Littelfuse
1: Rp183.460
10In Stock

Mfr. Part No.
0318.200VXP

Mouser Part No
576-0318.200VXP

Littelfuse

Cartridge Fuses 250V .200A Fast Acting 3AG

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Datasheet

10In Stock

Rp183.460

Rp174.104

Rp167.682

Rp149.887

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .175A Slo-Blo 3AB

0326.175HXP
Littelfuse
1: Rp52.286
38In Stock

Mfr. Part No.
0326.175HXP

Mouser Part No
576-0326.175HXP

Littelfuse

Cartridge Fuses 250V .175A Slo-Blo 3AB

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Datasheet

38In Stock

Rp52.286

Rp48.617

Rp46.232

Rp37.426

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Min.: 1
Mult.: 1

Cartridge Fuses 600V 2A AG Fast Acting

0478002.MXEP
Littelfuse
1: Rp18.896
940In Stock

Mfr. Part No.
0478002.MXEP

Mouser Part No
576-0478002.MXEP

Littelfuse

Cartridge Fuses 600V 2A AG Fast Acting

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940In Stock

Rp18.896

Rp16.475

Rp15.411

Rp12.750

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Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 27V 600W UNI-DIR TP6KE AEC-Q101

TP6KE27A
Littelfuse
1: Rp15.594
3.040In Stock

Mfr. Part No.
TP6KE27A

Mouser Part No
576-TP6KE27A

Littelfuse

ESD Protection Diodes / TVS Diodes 27V 600W UNI-DIR TP6KE AEC-Q101

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Datasheet

3.040In Stock

Cut Tape

Rp15.594

Rp7.393

Rp6.164

Rp4.697

Rp4.238

Reel

Rp3.192

Min.: 1
Mult.: 1

: 4.000

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: Rp14.310
3.927In Stock

Mfr. Part No.
V05E50AUTO

Mouser Part No
576-V05E50AUTO

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

3.927In Stock

Cut Tape

Rp14.310

Rp8.494

Rp5.889

Rp5.467

Reel

Rp3.247

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Min.: 1
Mult.: 1

: 1.500

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P385AUTO
Littelfuse
1: Rp35.775
897In Stock

Mfr. Part No.
V20P385AUTO

Mouser Part No
576-V20P385AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

897In Stock

Rp35.775

Rp24.033

Rp22.749

Rp18.713

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Min.: 1
Mult.: 1

Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200

AGRF500
Littelfuse
1: Rp16.144
329In Stock

Mfr. Part No.
AGRF500

Mouser Part No
650-AGRF500

Littelfuse

Resettable Fuses - PPTC 5A 16V RAD Leaded AEC-Q200

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Datasheet

329In Stock

Rp16.144

Rp14.750

Rp11.283

Rp10.934

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Min.: 1
Mult.: 1

Cartridge Fuses 350V 6A FA PT 2AG PB-FREE

0208006.MXEP
Littelfuse
1: Rp18.529
407In Stock

Mfr. Part No.
0208006.MXEP

Mouser Part No
576-0208006.MXEP

Littelfuse

Cartridge Fuses 350V 6A FA PT 2AG PB-FREE

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Datasheet

407In Stock

Rp18.529

Rp16.144

Rp15.099

Rp12.494

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Min.: 1
Mult.: 1

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

02091.25MXEP
Littelfuse
1: Rp25.684
464In Stock

Mfr. Part No.
02091.25MXEP

Mouser Part No
576-02091.25MXEP

Littelfuse

Cartridge Fuses 350V 1.25A SB PT 2AG PB-FREE

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Datasheet

464In Stock

Rp25.684

Rp22.933

Rp21.465

Rp17.722

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Min.: 1
Mult.: 1

Cartridge Fuses 5x20 C/CODE T LBC 1.25A/250V (P)

02131.25MXBP
Littelfuse
1: Rp32.289
396In Stock

Mfr. Part No.
02131.25MXBP

Mouser Part No
576-02131.25MXBP

Littelfuse

Cartridge Fuses 5x20 C/CODE T LBC 1.25A/250V (P)

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Datasheet

396In Stock

Rp32.289

Rp28.436

Rp27.152

Rp21.832

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Min.: 1
Mult.: 1

Cartridge Fuses 250 V 4A 5x20mm Fast Acting

0217004.MXBP
Littelfuse
1: Rp31.555
299In Stock
1.000Expected 06/10/2026

Mfr. Part No.
0217004.MXBP

Mouser Part No
576-0217004.MXBP

Littelfuse

Cartridge Fuses 250 V 4A 5x20mm Fast Acting

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Datasheet

299In Stock

1.000Expected 06/10/2026

Rp31.555

Rp26.051

Rp24.033

Rp19.997

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Min.: 1
Mult.: 1

Cartridge Fuses 125V 6A Slo-Blo 2AG

0229006.VXSP
Littelfuse
1: Rp100.903
2In Stock

Mfr. Part No.
0229006.VXSP

Mouser Part No
576-0229006.VXSP

Littelfuse

Cartridge Fuses 125V 6A Slo-Blo 2AG

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Datasheet

2In Stock

Rp100.903

Rp93.748

Rp91.363

Rp81.456

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Min.: 1
Mult.: 1

Cartridge Fuses 125V 3.15A METI Medium Acting

02323.15MX125P
Littelfuse
1: Rp26.785
610In Stock

Mfr. Part No.
02323.15MX125P

Mouser Part No
576-02323.15MX125P

Littelfuse

Cartridge Fuses 125V 3.15A METI Medium Acting

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Datasheet

610In Stock

Rp26.785

Rp23.850

Rp22.382

Rp18.529

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .5A Fast Acting

0235.500MXEP
Littelfuse
1: Rp33.390
434In Stock

Mfr. Part No.
0235.500MXEP

Mouser Part No
576-0235.500MXEP

Littelfuse

Cartridge Fuses 250V .5A Fast Acting

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Datasheet

434In Stock

Rp33.390

Rp29.354

Rp27.886

Rp22.566

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .250A FA 3AG CC PB-FREE

0312.250MXCCP
Littelfuse
1: Rp55.588
218In Stock

Mfr. Part No.
0312.250MXCCP

Mouser Part No
576-0312.250MXCCP

Littelfuse

Cartridge Fuses 250V .250A FA 3AG CC PB-FREE

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Datasheet

218In Stock

Rp55.588

Rp49.718

Rp48.067

Rp37.793

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Axial Fast Acting

03181.25MXP
Littelfuse
1: Rp26.602
981In Stock

Mfr. Part No.
03181.25MXP

Mouser Part No
576-03181.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Axial Fast Acting

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Datasheet

981In Stock

Rp26.602

Rp23.850

Rp22.199

Rp18.529

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .15A Slo-Blo 3AB

0326.150HXP
Littelfuse
1: Rp117.781
94In Stock

Mfr. Part No.
0326.150HXP

Mouser Part No
576-0326.150HXP

Littelfuse

Cartridge Fuses 250V .15A Slo-Blo 3AB

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Datasheet

94In Stock

Rp117.781

Rp110.259

Rp106.223

Rp82.740

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Min.: 1
Mult.: 1

Cartridge Fuses 500Vac 450Vdc 5x20 TL 5A

0977005.MXP
Littelfuse
1: Rp196.119
4In Stock
1.000Expected 04/11/2026

Mfr. Part No.
0977005.MXP

Mouser Part No
576-0977005.MXP

Littelfuse

Cartridge Fuses 500Vac 450Vdc 5x20 TL 5A

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Datasheet

4In Stock

1.000Expected 04/11/2026

Rp196.119

Rp159.610

Rp147.318

Rp122.184

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Min.: 1
Mult.: 1

Cartridge Fuses 250V .250A SB 2AG Pb-FREE

2205.250MXP
Littelfuse
1: Rp29.721
909In Stock

Mfr. Part No.
2205.250MXP

Mouser Part No
576-2205.250MXP

Littelfuse

Cartridge Fuses 250V .250A SB 2AG Pb-FREE

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Datasheet

909In Stock

Rp29.721

Rp26.235

Rp24.951

Rp20.181

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Min.: 1
Mult.: 1

Cartridge Fuses 300V 3A 2AG PT Fast Acting

2206003.MXP
Littelfuse
1: Rp21.465
274In Stock

Mfr. Part No.
2206003.MXP

Mouser Part No
576-2206003.MXP

Littelfuse

Cartridge Fuses 300V 3A 2AG PT Fast Acting

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Datasheet

274In Stock

Rp21.465

Rp18.896

Rp17.539

Rp14.512

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P50AUTO
Littelfuse
1: Rp28.436
4In Stock

Mfr. Part No.
V14P50AUTO

Mouser Part No
576-V14P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

4In Stock

Cut Tape

Rp28.436

Rp17.502

Rp16.108

Rp13.246

Reel

Rp10.934

View

Min.: 1
Mult.: 1

: 600

Resettable Fuses - PPTC Polyswitch 2.7A

RXEF135-1
Littelfuse
1: Rp15.594
400In Stock

Mfr. Part No.
RXEF135-1

Mouser Part No
650-RXEF135-1

Littelfuse

Resettable Fuses - PPTC Polyswitch 2.7A

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Datasheet

Product Comments

400In Stock

Rp15.594

Rp11.870

Rp11.136

Rp8.421

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC 1.7A 16V 100A Imax

VTP170XSF
Littelfuse
1: Rp19.447
26In Stock

Mfr. Part No.
VTP170XSF

Mouser Part No
650-VTP170XSF

Littelfuse

Resettable Fuses - PPTC 1.7A 16V 100A Imax

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Datasheet

26In Stock

Rp19.447

Rp17.887

Rp12.365

Rp11.411

View

Min.: 1
Mult.: 1

Cartridge Fuses 350V .375A SB 2AG PB-FREE

0209.375MXP
Littelfuse
1: Rp24.033
448In Stock

Mfr. Part No.
0209.375MXP

Mouser Part No
576-0209.375MXP

Littelfuse

Cartridge Fuses 350V .375A SB 2AG PB-FREE

Learn More

Datasheet

448In Stock

Rp24.033

Rp21.648

Rp20.181

Rp16.677

View

Min.: 1
Mult.: 1

Automotive Application Solutions

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Automotive Application Solutions

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Circuit Protection

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