Rating 250V T1A. Color Black. Body size 8.3 mm L x 7.8 mm W x 4.0 mm H (0.33 in x 0.31 in x 0.16 in). Pin length 19 mm (0.75 in). Pin distance 4.5 mm (0.18 in). Benefits and features - Provides overcurrent protection for circuits up to 250V with time delay (T1A) operation - Time delay design helps tolerate brief inrush or surge currents without nuisance trips - Compact footprint suitable for crowded PCB layouts and through hole mounting - Through hole pins remain easy to insert during assembly and prototyping - Black color offers a standard, low-contrast appearance on most PCBs Suitable applications and use scenarios - Small power supplies, wall adapters, and LED driver boards requiring reliable overcurrent protection - Prototyping, repair, or DIY electronics projects where a compact, through hole fuse component is needed - Control panels or compact electronic devices where space is limited and a 250V rating is appropriate