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.

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Voltage Rating DC
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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 5/20/2026
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