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.

Results: 32
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Product
Fuse Type
Current Rating
Voltage Rating AC
Voltage Rating DC
Interrupt Rating
Fuse Size/Group
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Resistance
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 4A
Datasheet
170In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

440A Surface Mount Ceramic Fuses Medium / Normal Blow 4 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 15.53 mOhms
Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 3A AEC-Q200
Datasheet
1,130In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

441A Surface Mount Ceramic Fuses Medium / Normal Blow 3 A 32 VDC 50 A at 32 VDC 0603 (1508 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 15.8 mOhms
Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 4A AEC-Q200
Datasheet
1,922In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

441A Surface Mount Ceramic Fuses Medium / Normal Blow 4 A 32 VDC 50 A at 32 VDC 0603 (1508 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 9.7 mOhms
Littelfuse Surface Mount Fuses FUSE 32V HIGH I2T 0603 2.5A AEC-Q200
Datasheet
880In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

441A Surface Mount Ceramic Fuses Medium / Normal Blow 2.5 A 32 VDC 50 A at 32 VDC 0603 (1508 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 20 mOhms
Littelfuse Surface Mount Fuses 2A 63V 1206 Fast-Acting AEC-Q200
Datasheet
2,996Expected 04/05/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

437A Surface Mount Fuses Fast Blow 2 A 63 VAC 63 VDC 50 A at 63 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 62 mOhms
Littelfuse Surface Mount Fuses 8A 32V FAST ACTING
Datasheet
9,000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

440A Surface Mount Ceramic Fuses Medium / Normal Blow 8 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 6.34 mOhms
Littelfuse Surface Mount Fuses FUSE 63V AUTOC HIGH I2T 1206 3.5A
Datasheet
Non-Stocked Lead-Time 17 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

440A Surface Mount Ceramic Fuses Medium / Normal Blow 3.5 A 32 VAC 63 VDC 50 A at 32 VAC, 50 A at 63 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 18.45 mOhms