10-pack fast-acting glass-tube fuses, size 5x20 mm, 250V. Includes assorted current ratings to cover a wide range of devices. Key benefits - Protects electronics quickly to minimize damage from overcurrent - Compact 5x20 mm form fits in tight spaces and standard fuse holders - Transparent glass allows visual 확인 of the fuse status - Wide current range available (assorted values) for common applications - Easy replacement with standard 5x20 mm fuses Specifications - Size: 5x20 mm - Type: fast-acting glass-tube fuse - Voltage rating: 250V - Pack quantity: 10 pieces - Current ratings: assorted values (examples include 0.1A, 0.2A, 0.5A, 1A, 2A, 3A, 4A, 5A, 6.3A, 8A, 10A, 12A, 15A, 20A, 30A) Use scenarios - Replacing blown fuses in power supplies, amplifiers, or other consumer electronics - Stocking spare fuses for hobby electronics, prototyping, and small lab equipment - Servicing small appliances that require standard 5x20 mm fast-acting protection Notes - Always replace with a fuse of the same current rating and voltage - Handle with appropriate tools and store in a dry place for best longevity