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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 5x20 C/CODE T LBC 3.15A/250V (P)

02133.15MXBP
Littelfuse
1: $0.89
977In Stock
1,000Expected 2026/06/22

Mfr. Part No.
02133.15MXBP

Mouser Part No
576-02133.15MXBP

Littelfuse

Cartridge Fuses 5x20 C/CODE T LBC 3.15A/250V (P)

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Datasheet

977In Stock

1,000Expected 2026/06/22

$0.89

$0.748

$0.70

$0.579

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 10A Slo-Blo

0215010.MXP-RES
Littelfuse
1: $2.01
249In Stock

Mfr. Part No.
0215010.MXP-RES

Mouser Part No
576-0215010.MXP-RES

Littelfuse

Cartridge Fuses 250V 10A Slo-Blo

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Datasheet

249In Stock

$2.01

$1.79

$1.70

$1.38

View

Min.: 1
Mult.: 1

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

02153.15MXF56P
Littelfuse
1: $1.20
967In Stock

Mfr. Part No.
02153.15MXF56P

Mouser Part No
576-02153.15MXF56P

Littelfuse

Cartridge Fuses FUS 5X20 PGT RAD FORM T HBC 3.15A/250V-P

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Datasheet

967In Stock

$1.20

$1.05

$0.979

$0.811

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .8A Slo-Blo 2AG

0230.800MXP
Littelfuse
1: $1.31
149In Stock
1,000Expected 2026/04/06

Mfr. Part No.
0230.800MXP

Mouser Part No
576-0230.800MXP

Littelfuse

Cartridge Fuses 250V .8A Slo-Blo 2AG

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Datasheet

149In Stock

1,000Expected 2026/04/06

$1.31

$1.17

$1.10

$0.904

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Min.: 1
Mult.: 1

Cartridge Fuses 250V SB PT 2AG 3A

0230003.MRT1EP
Littelfuse
1: $1.27
936In Stock

Mfr. Part No.
0230003.MRT1EP

Mouser Part No
576-0230003.MRT1EP

Littelfuse

Cartridge Fuses 250V SB PT 2AG 3A

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Datasheet

936In Stock

Cut Tape

$1.27

$1.14

$1.06

$0.876

View

Reel

$0.573

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250V 2.5A Medium Acting

023202.5MXP
Littelfuse
1: $1.23
1,625In Stock

Mfr. Part No.
023202.5MXP

Mouser Part No
576-023202.5MXP

Littelfuse

Cartridge Fuses 250V 2.5A Medium Acting

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Datasheet

1,625In Stock

$1.23

$1.02

$0.94

$0.779

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Slo-Blo

02391.25HXEP
Littelfuse
1: $2.21
414In Stock

Mfr. Part No.
02391.25HXEP

Mouser Part No
576-02391.25HXEP

Littelfuse

Cartridge Fuses 250V 1.25A Slo-Blo

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Datasheet

414In Stock

$2.21

$2.01

$1.91

$1.54

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE 5A

0285005.HXP
Littelfuse
1: $10.33
45In Stock

Mfr. Part No.
0285005.HXP

Mouser Part No
576-0285005.HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE 5A

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Datasheet

45In Stock

$10.33

$9.97

$9.59

$7.39

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 5X20 PB-FREE 2.5A

028502.5HXP
Littelfuse
1: $1.91
101In Stock
100Expected 2026/04/13

Mfr. Part No.
028502.5HXP

Mouser Part No
576-028502.5HXP

Littelfuse

Cartridge Fuses 250V 5X20 PB-FREE 2.5A

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Datasheet

101In Stock

100Expected 2026/04/13

$1.91

$1.90

Min.: 1
Mult.: 1

Cartridge Fuses 250V .750A Slo-Blo 3AG

0315.750VXP
Littelfuse
1: $6.44
9In Stock

Mfr. Part No.
0315.750VXP

Mouser Part No
576-0315.750VXP

Littelfuse

Cartridge Fuses 250V .750A Slo-Blo 3AG

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Datasheet

9In Stock

$6.44

$5.48

$4.63

$4.19

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 3.2A Slo-Blo

031503.2HXP
Littelfuse
1: $2.11
21In Stock

Mfr. Part No.
031503.2HXP

Mouser Part No
576-031503.2HXP

Littelfuse

Cartridge Fuses 250V 3.2A Slo-Blo

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Datasheet

21In Stock

$2.11

$1.88

$1.79

$1.31

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2A 2AG Slo-Blo

2205002.MXP
Littelfuse
1: $0.98
963In Stock

Mfr. Part No.
2205002.MXP

Mouser Part No
576-2205002.MXP

Littelfuse

Cartridge Fuses 250V 2A 2AG Slo-Blo

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Datasheet

963In Stock

$0.98

$0.859

$0.804

$0.665

View

Min.: 1
Mult.: 1

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

V10P17AUTO
Littelfuse
1: $0.60
141In Stock

Mfr. Part No.
V10P17AUTO

Mouser Part No
576-V10P17AUTO

Littelfuse

Varistors 17V 10mm Phenolic AEC-Q200 AUMOV

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Datasheet

141In Stock

$0.60

$0.42

$0.376

$0.328

View

Min.: 1
Mult.: 1

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

V14P275AUTO
Littelfuse
1: $0.961
1,278In Stock

Mfr. Part No.
V14P275AUTO

Mouser Part No
576-V14P275AUTO

Littelfuse

Varistors RADIAL VARISTOR 14MM ROHS/LEAD FREE

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Datasheet

1,278In Stock

$0.961

$0.687

$0.619

$0.544

View

Min.: 1
Mult.: 1

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

V18MLA1210NHAUTO
Littelfuse
1: $2.22
1,395In Stock

Mfr. Part No.
V18MLA1210NHAUTO

Mouser Part No
576-V18MLA1210NHAUTO

Littelfuse

Varistors 18V 1440pF 1210 AEC-Q200 MLA AUTO

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Datasheet

1,395In Stock

Cut Tape

$2.22

$1.40

$1.31

$1.12

View

Reel

$0.74

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,000

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

V20P50AUTO
Littelfuse
1: $1.72
208In Stock

Mfr. Part No.
V20P50AUTO

Mouser Part No
576-V20P50AUTO

Littelfuse

Varistors RADIAL VARISTOR 20MM ROHS/LEAD FREE

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Datasheet

208In Stock

Cut Tape

$1.72

$1.07

$0.979

$0.804

Reel

$0.664

View

Min.: 1
Mult.: 1

Reel: 400

Resettable Fuses - PPTC RGEF400K-AP

RGEF400K-AP
Littelfuse
1: $0.67
1,070In Stock

Mfr. Part No.
RGEF400K-AP

Mouser Part No
650-RGEF400K-AP

Littelfuse

Resettable Fuses - PPTC RGEF400K-AP

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Datasheet

1,070In Stock

Cut Tape

$0.67

$0.62

$0.514

$0.468

Reel

$0.29

View

Min.: 1
Mult.: 1

Reel: 2,000

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

0209004.MXEP
Littelfuse
1: $1.20
990In Stock

Mfr. Part No.
0209004.MXEP

Mouser Part No
576-0209004.MXEP

Littelfuse

Cartridge Fuses 350V 4A SB PT 2AG PB-FREE

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Datasheet

990In Stock

$1.20

$1.04

$0.983

$0.812

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V .4A Slo-Blo

0213.400MXEP
Littelfuse
1: $1.40
241In Stock

Mfr. Part No.
0213.400MXEP

Mouser Part No
576-0213.400MXEP

Littelfuse

Cartridge Fuses 250V .4A Slo-Blo

Learn More

Datasheet

241In Stock

$1.40

$1.26

$1.17

$0.968

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

021602.5MRET1SPP
Littelfuse
1: $0.361
2,705In Stock

Mfr. Part No.
021602.5MRET1SPP

Mouser Part No
576-021602.5MRET1SPP

Littelfuse

Cartridge Fuses 250V 2.5A 5x20mm Fast Acting

Learn More

Datasheet

2,705In Stock

Cut Tape

$0.361

$0.357

Reel

$0.186

Min.: 1
Mult.: 1

Reel: 1,000

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

0217002.MXBP
Littelfuse
1: $1.30
904In Stock

Mfr. Part No.
0217002.MXBP

Mouser Part No
576-0217002.MXBP

Littelfuse

Cartridge Fuses 250 V 2A 5x20mm Fast Acting

Learn More

Datasheet

904In Stock

$1.30

$1.14

$1.07

$0.882

View

Min.: 1
Mult.: 1

Cartridge Fuses 250V 1.25A Medium Acting

02321.25MXP
Littelfuse
1: $1.22
856In Stock

Mfr. Part No.
02321.25MXP

Mouser Part No
576-02321.25MXP

Littelfuse

Cartridge Fuses 250V 1.25A Medium Acting

Learn More

Datasheet

856In Stock

$1.22

$1.07

$1.00

$0.83

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 2A Medium Acting

0233002.MXEP
Littelfuse
1: $1.95
582In Stock

Mfr. Part No.
0233002.MXEP

Mouser Part No
576-0233002.MXEP

Littelfuse

Cartridge Fuses 125V 2A Medium Acting

Learn More

Datasheet

582In Stock

$1.95

$1.76

$1.66

$1.34

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 3A Medium Acting

0233003.MXEP
Littelfuse
1: $1.79
629In Stock

Mfr. Part No.
0233003.MXEP

Mouser Part No
576-0233003.MXEP

Littelfuse

Cartridge Fuses 125V 3A Medium Acting

Learn More

Datasheet

629In Stock

$1.79

$1.59

$1.51

$1.22

View

Min.: 1
Mult.: 1

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

0233008.MXEP
Littelfuse
1: $0.70
253In Stock

Mfr. Part No.
0233008.MXEP

Mouser Part No
576-0233008.MXEP

Littelfuse

Cartridge Fuses 125V 5X20MM ROHS 8A UL LBC MA PT

Learn More

Datasheet

253In Stock

$0.70

$0.618

$0.598

$0.504

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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