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.

Results: 5.277
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Littelfuse Resettable Fuses - PPTC Radial Lead .2A 72V 40A Imax
Datasheet
Product Comments
12.733In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax
Datasheet
Product Comments
25.104In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .25A 72V 40A Imax
Datasheet
Product Comments
10.062In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC Radial Lead .3A 72V 40A Imax
Datasheet
Product Comments
14.135In Stock
23.500Expected 10/21/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .4A 72V 40A Imax
Datasheet
Product Comments
6.626In Stock
14.500Expected 9/28/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet
Product Comments
13.936In Stock
36.500Expected 10/22/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .5A 72V 40A Imax
Datasheet
Product Comments
10.887In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Resettable Fuses - PPTC Radial Lead .65A 72V 40A Imax
Datasheet
Product Comments
29.108In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .75A 72V 40A Imax
Datasheet
Product Comments
15.806In Stock
23.000Expected 10/22/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead .9A 72V 40A Imax
Datasheet
Product Comments
6.049In Stock
11.000Expected 9/1/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 1.1A 72V 40A Imax
Datasheet
Product Comments
5.828In Stock
12.000Expected 10/7/2026
Min.: 1
Mult.: 1
: 1.500

Littelfuse Resettable Fuses - PPTC Radial Lead 1.35A 72V 40A Imax
Datasheet
Product Comments
21.520In Stock
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 1.6A 72V 40A Imax
Datasheet
Product Comments
8.762In Stock
15.000Expected 10/14/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 1.85A 72V 40A Imax
Datasheet
Product Comments
5.090In Stock
15.000Expected 12/16/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 3A 72V 40A Imax
Datasheet
Product Comments
4.126In Stock
7.500Expected 10/14/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC Radial Lead 3.75A 72V 40A Imax
Datasheet
Product Comments
6.461In Stock
14.250Expected 9/1/2026
Min.: 1
Mult.: 1

Littelfuse ESD Protection Diodes / TVS Diodes 2-CH 0402 9V Uni-Di .20pF 20kV SESD
Datasheet
17.180In Stock
50.000Expected 10/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 50.000

Littelfuse ESD Protection Diodes / TVS Diodes Silicon ESD Devices
Datasheet
42.692In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 50.000

Littelfuse Resettable Fuses - PPTC SRP200F
Datasheet
12.138In Stock
35.000Expected 10/21/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC SRP350F
Datasheet
20.812In Stock
14.500Expected 9/8/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 4.2A 30V
Datasheet
24.526In Stock
19.000Expected 9/2/2026
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 1.75A 12V 100A Imax
Datasheet
13.473In Stock
25.000On Order
Min.: 1
Mult.: 1

Littelfuse Resettable Fuses - PPTC 1.7A 16V 100A Imax
Datasheet
13.590In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .100A 3.6X10 FA PT PB-FREE
Datasheet
618In Stock
Min.: 1
Mult.: 1

Littelfuse Cartridge Fuses 250V .500A 3.6X10 FA PT PB-FREE
Datasheet
109In Stock
Min.: 1
Mult.: 1