Littelfuse KLK001 1A 600V Fast-Acting 10×38mm Midget Fuse
● Contact for AvailabilitySpecified as KLK001, this Littelfuse part carries a 1A rating; midget cartridge, with published series ratings and ordering-specific configuration.

Specified as KLK001, this Littelfuse part carries a 1A rating; midget cartridge, with published series ratings and ordering-specific configuration.
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For designs centered on 1A overcurrent protection, KLK001 belongs to the Littelfuse KLK Series. The selected part uses midget cartridge. High-interrupting-capacity construction supports control, lighting and metering applications. Published ratings are 600 V AC / 500 V DC with 100 kA @ 600 V AC; 50 kA @ 500 V DC interrupting capacity. Verify ambient derating, coordination and the exact manufacturer ordering code against the current Littelfuse datasheet before design-in.