Unique-Bargains 250V 2A Square Slow-Blow Radial Micro Fuse 15pcs

Square Slow-Blow Micro Fuse 250V 2A

This pack contains 15 square radial micro fuses rated for 250 volts and 2 amperes. They are intended for circuit protection in electronic equipment and power supplies. The slow-blow characteristic tolerates brief inrush currents without nuisance opening. Each fuse has a brick-red plastic body with tinned copper leads.

15-piece capacity for multiple repairs

The quantity provides enough spares for several replacement jobs or for keeping a workshop stocked. Leads measure 20 millimetres long, allowing direct PCB insertion or soldering into tight layouts. The small 27 by 8 by 4 millimetre body fits dense boards where larger cartridge fuses cannot. They are not suited for circuits requiring fast-acting protection or higher current ratings.

250V radial interface limits

The radial lead spacing suits through-hole boards designed for this pitch; surface-mount pads will not accept them. Voltage rating is fixed at 250 volts, so they cannot be used on mains voltages above that level. The slow-blow alloy element needs a measurable over-current duration to melt, so they will not protect sensitive semiconductors from very short transients.