501A AECQ Compliant High-Current Fast-Acting Fuses

Littelfuse 501A AECQ Compliant High-Current Fast-Acting Fuses are AECQ-compliant, Halogen free, and specifically tested for the secondary circuit protection needs of compact auto-electronics applications. Littelfuse 501A ensures excellent temperature stability and performance reliability. High I2T values ensure high inrush current withstanding capability. Applications include Li-ion batteries, LED headlights, automotive navigation systems, and more.

Results: 4
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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 DC
Interrupt Rating
Fuse Size / Group
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Resistance
Littelfuse Surface Mount Fuses 10A 32V FAST ACTING
Datasheet
6,437In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

501A Surface Mount Ceramic Fuses Fast Blow 10 A 32 VDC 150 A at 32 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 3.62 mOhms
Littelfuse Surface Mount Fuses 15A 32V FAST ACTING
Datasheet
4,958In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

501A Surface Mount Ceramic Fuses Fast Blow 15 A 32 VDC 150 A at 32 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 2.5 mOhms
Littelfuse Surface Mount Fuses 20A 32V FAST ACTING
Datasheet
3,999In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

501A Surface Mount Ceramic Fuses Fast Blow 20 A 32 VDC 150 A at 32 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 1.94 mOhms
Littelfuse Surface Mount Fuses 12A 32V FAST ACTING
Datasheet
2,413In Stock
3,000Expected 2026-05-20
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3,000

501A Surface Mount Ceramic Fuses Fast Blow 12 A 32 VDC 150 A at 32 VDC 1206 (3216 metric) - 55 C + 150 C AEC-Q200 Reel, Cut Tape, MouseReel 3.11 mOhms