Littelfuse

Littelfuse 023903.5HXP 3.5A 250V Slo-Blo 5×20mm Glass Fuse – Cartridge

Name: Littelfuse 023903.5HXP 3.5A 250V Slo-Blo 5×20mm Glass Fuse – Cartridge
Brand: Littelfuse
SKU: 023903.5HXP

Part Number: 023903.5HXP

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Rated for electronic circuits, Littelfuse 023903.5HXP is a 3.5A 250V Slo-Blo 5×20mm glass fuse with ferrule construction.

Rated Current3.5A

Rated Voltage250V AC

Breaking Capacity100A @ 250VAC; 10kA @ 125VAC

Package5×20mm

Tags

023903.5HXP 239 Series 5×20mm Glass Littelfuse Slo-Blo

For rated-current coordination, Littelfuse 023903.5HXP is a 3.5A, 250V AC Slo-Blo fuse in the 5×20mm 239 Series. The glass-body device uses ferrule terminals with cartridge / clip installation and has 100A @ 250VAC; 10kA @ 125VAC interrupting capability. Nominal melting energy for this rating is 128.05 A²s, with UL/CSA/ANCE supplementary-fuse recognition. Validate rated voltage, fault-current capability and physical fit against the final system requirements. Matching ampere rating alone is not proof of interchangeability; verify construction and approvals too.