Remote Keyless Entry Solutions

Littelfuse Remote Keyless Entry Solutions defend the powered circuits and communication lines of modern vehicles that receive signals from a remote key-fob. These signals control features like remote starting, door unlocking, truck opening, and other custom commands. Littelfuse offers a range of fuses, TVS diodes, diode arrays, MOVs, MLVs, and ESD suppressors that protect the on-board circuitry from such threats.

Types of Circuit Protection

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Results: 370
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Varistors 42V 425pF 1206 AEC-Q200 MLA AUTO 8.532In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Varistors 48V 2220 125C AUML AEC-Q200 Low Profile 753In Stock
2.000Expected 25/11/2026
Min.: 1
Mult.: 1
: 1.000

Littelfuse Varistors 5.5V 500pF 0603 AEC-Q200 MLA AUTO 18.419In Stock
Min.: 1
Mult.: 1
: 2.500

Littelfuse Surface Mount Fuses 2.5A 32V 1206 Fast-Acting AEC-Q200 461In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses 3.5A 32V 1206 Fast-Acting AEC-Q200 1.226In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200 32In Stock
3.000Expected 29/09/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 30pF 30kV AEC-Q101 12.996In Stock
Min.: 1
Mult.: 1
: 10.000

Littelfuse ESD Protection Diodes / TVS Diodes 25pF 30kV AEC-Q101 3.741In Stock
Min.: 1
Mult.: 1
: 15.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 10V AEC-Q101 5% Uni-Directional 1.638In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 11V AEC-Q101 5% Uni-Directional 2.950In Stock
3.000Expected 28/01/2027
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 13V AEC-Q101 5% Uni-Directional 2.504In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 14V AEC-Q101 5% Uni-Directional 2.864In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 15V AEC-Q101 5% Uni-Directional 2.341In Stock
3.000Expected 30/11/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 20V AEC-Q101 5% Uni-Directional 282In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 24V AEC-Q101 5% Uni-Directional 5.482In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 28V AEC-Q101 5% Uni-Directional 2.711In Stock
3.000Expected 23/11/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 30V AEC-Q101 5% Uni-Directional 8.982In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 33V AEC-Q101 5% Uni-Directional 8.655In Stock
18.000Expected 12/11/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 36V AEC-Q101 5% Uni-Directional 7.742In Stock
12.000Expected 28/12/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 48V AEC-Q101 5% Uni-Directional 70In Stock
6.000Expected 09/11/2026
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 5V AEC-Q101 5% Uni-Directional 3.150In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 51V AEC-Q101 5% Uni-Directional 2.979In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 58V AEC-Q101 5% Uni-Directional 3.032In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 6V AEC-Q101 5% Uni-Directional 2.908In Stock
Min.: 1
Mult.: 1
: 3.000

Littelfuse ESD Protection Diodes / TVS Diodes 600W 6.5V AEC-Q101 5% Uni-Directional 1.570In Stock
Min.: 1
Mult.: 1
: 3.000