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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 600V 2A AG Fast Acting

0478002.MXEP
Littelfuse
1: $1.24
995In Stock

Mfr. Part No.
0478002.MXEP

Mouser Part No
576-0478002.MXEP

Littelfuse

Cartridge Fuses 600V 2A AG Fast Acting

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995In Stock

$1.24

$1.05

$0.983

$0.813

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Min.: 1
Mult.: 1

Cartridge Fuses 250V 5x20mm (P) T LBC 8A

0618008.MXP
Littelfuse
1: $0.445
499In Stock

Mfr. Part No.
0618008.MXP

Mouser Part No
576-0618008.MXP

Littelfuse

Cartridge Fuses 250V 5x20mm (P) T LBC 8A

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Datasheet

499In Stock

$0.445

$0.371

$0.356

$0.318

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

V05E50AUTO
Littelfuse
1: $1.00
4,127In Stock

Mfr. Part No.
V05E50AUTO

Mouser Part No
576-V05E50AUTO

Littelfuse

Varistors RADIAL VARISTOR 05MM ROHS/LEAD FREE

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Datasheet

4,127In Stock

Cut Tape

$1.00

$0.594

$0.393

$0.366

Reel

$0.336

View

Min.: 1
Mult.: 1

Reel: 1,500

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14H275AUTO
Littelfuse
1: $1.50
820In Stock

Mfr. Part No.
V14H275AUTO

Mouser Part No
576-V14H275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

820In Stock

$1.50

$1.08

$0.976

$0.859

View

Min.: 1
Mult.: 1

Varistors 275 VAC 260J 710V-CL 10KA-PK

V20P275AUTO
Littelfuse
1: $1.65
1,061In Stock

Mfr. Part No.
V20P275AUTO

Mouser Part No
576-V20P275AUTO

Littelfuse

Varistors 275 VAC 260J 710V-CL 10KA-PK

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Datasheet

1,061In Stock

$1.65

$1.20

$1.08

$0.954

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Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P385AUTO
Littelfuse
1: $2.60
505In Stock

Mfr. Part No.
V20P385AUTO

Mouser Part No
576-V20P385AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

505In Stock

$2.60

$1.61

$1.47

$1.21

View

Min.: 1
Mult.: 1

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

AGRF500
Littelfuse
1: $1.11
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

$1.11

$1.02

$0.851

$0.788

View

Min.: 1
Mult.: 1

Resettable Fuses - PPTC Radial Lead 1.2A 6V 40A Imax

RUSBF120
Littelfuse
1: $0.806
530In Stock

Mfr. Part No.
RUSBF120

Mouser Part No
650-RUSBF120

Littelfuse

Resettable Fuses - PPTC Radial Lead 1.2A 6V 40A Imax

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Datasheet

530In Stock

$0.806

$0.733

$0.609

$0.545

View

Min.: 1
Mult.: 1

Cartridge Fuses 350V .750A SB 2AG PB-FREE

0209.750MXP
Littelfuse
1: $1.38
585In Stock

Mfr. Part No.
0209.750MXP

Mouser Part No
576-0209.750MXP

Littelfuse

Cartridge Fuses 350V .750A SB 2AG PB-FREE

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Datasheet

585In Stock

$1.38

$1.16

$1.09

$0.901

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 4A Fuse

0213004.MXBP
Littelfuse
1: $1.24
180In Stock
1,000Expected 16/3/2026

Mfr. Part No.
0213004.MXBP

Mouser Part No
576-0213004.MXBP

Littelfuse

Cartridge Fuses 250V 4A Fuse

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Datasheet

180In Stock

1,000Expected 16/3/2026

$1.24

$1.04

$0.972

$0.803

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A SPCC TL RAD

021506.3MXK8SPP
Littelfuse
1: $1.52
601In Stock

Mfr. Part No.
021506.3MXK8SPP

Mouser Part No
576-021506.3MXK8SPP

Littelfuse

Cartridge Fuses 250V 6.3A SPCC TL RAD

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Datasheet

601In Stock

$1.52

$1.29

$1.21

$0.999

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 6.3A CC Radial Fast Acting SP

021606.3MXR8SPP
Littelfuse
1: $1.52
484In Stock

Mfr. Part No.
021606.3MXR8SPP

Mouser Part No
576-021606.3MXR8SPP

Littelfuse

Cartridge Fuses 250V 6.3A CC Radial Fast Acting SP

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Datasheet

484In Stock

$1.52

$1.29

$1.21

$1.00

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 160mA T LBC

0218.160MXF4P
Littelfuse
1: $0.945
387In Stock

Mfr. Part No.
0218.160MXF4P

Mouser Part No
576-0218.160MXF4P

Littelfuse

Cartridge Fuses 250V 160mA T LBC

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Datasheet

387In Stock

$0.945

$0.826

$0.799

$0.673

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.6A Medium Acting

023201.6MXP
Littelfuse
1: $1.71
503In Stock

Mfr. Part No.
023201.6MXP

Mouser Part No
576-023201.6MXP

Littelfuse

Cartridge Fuses 250V 1.6A Medium Acting

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Datasheet

503In Stock

$1.71

$1.50

$1.40

$1.16

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.2A TL UL LBC

023903.2MXP
Littelfuse
1: $1.78
588In Stock

Mfr. Part No.
023903.2MXP

Mouser Part No
576-023903.2MXP

Littelfuse

Cartridge Fuses 250V 3.2A TL UL LBC

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Datasheet

588In Stock

$1.78

$1.56

$1.46

$1.20

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE .315A

0285.315HXP
Littelfuse
1: $14.33
60In Stock

Mfr. Part No.
0285.315HXP

Mouser Part No
576-0285.315HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE .315A

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Datasheet

60In Stock

$14.33

$13.83

$13.32

$10.24

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .300A FA 3AG CC PB-FREE

0312.300HXCCP
Littelfuse
1: $4.91
52In Stock

Mfr. Part No.
0312.300HXCCP

Mouser Part No
576-0312.300HXCCP

Littelfuse

Cartridge Fuses 250V .300A FA 3AG CC PB-FREE

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Datasheet

52In Stock

$4.91

$4.53

$4.38

$3.45

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A Slo-Blo

031502.5HXP
Littelfuse
1: $2.91
11In Stock

Mfr. Part No.
031502.5HXP

Mouser Part No
576-031502.5HXP

Littelfuse

Cartridge Fuses 250V 2.5A Slo-Blo

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Datasheet

11In Stock

$2.91

$2.61

$2.49

$1.99

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .375A Slo-Blo 3AB

0326.375HXP
Littelfuse
1: $5.56
75In Stock

Mfr. Part No.
0326.375HXP

Mouser Part No
576-0326.375HXP

Littelfuse

Cartridge Fuses 250V .375A Slo-Blo 3AB

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Datasheet

75In Stock

$5.56

$5.18

$5.00

$3.93

View

Min.: 1
Mult.: 1

Automotive Fuses 10A 450VDC LC HEV

0HEV010.ZXC
Littelfuse
1: $25.80
48In Stock

Mfr. Part No.
0HEV010.ZXC

Mouser Part No
576-0HEV010.ZXC

Littelfuse

Automotive Fuses 10A 450VDC LC HEV

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Datasheet

48In Stock

$25.80

$23.30

$21.35

$18.45

View

Min.: 1
Mult.: 1

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

TPSMB75A
Littelfuse
1: $0.737
2,437In Stock

Mfr. Part No.
TPSMB75A

Mouser Part No
576-TPSMB75A

Littelfuse

ESD Protection Diodes / TVS Diodes 600W 75V AEC-Q101 5% Uni-Directional

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Datasheet

2,437In Stock

Cut Tape

$0.737

$0.564

$0.385

$0.302

Reel

$0.22

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14E625AUTO
Littelfuse
1: $1.32
1,460In Stock

Mfr. Part No.
V14E625AUTO

Mouser Part No
576-V14E625AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

1,460In Stock

$1.32

$0.947

$0.852

$0.749

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P460AUTO
Littelfuse
1: $2.24
990In Stock

Mfr. Part No.
V14P460AUTO

Mouser Part No
576-V14P460AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

Learn More

Datasheet

990In Stock

$2.24

$1.38

$1.27

$1.05

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P550AUTO
Littelfuse
1: $2.49
618In Stock

Mfr. Part No.
V20P550AUTO

Mouser Part No
576-V20P550AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

Learn More

Datasheet

618In Stock

$2.49

$1.67

$1.58

$1.35

View

Min.: 1
Mult.: 1

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

0208.375MXEP
Littelfuse
1: $1.90
190In Stock

Mfr. Part No.
0208.375MXEP

Mouser Part No
576-0208.375MXEP

Littelfuse

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

Learn More

Datasheet

190In Stock

$1.90

$1.70

$1.60

$1.31

View

Min.: 1
Mult.: 1

Automotive Application Solutions

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Automotive Application Solutions

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Circuit Protection

Semiconductors