Product Overview

This 5mm x 20mm quick acting glass fuse is a compact overcurrent protection component rated at 250mA 250V, designed for fast response to overcurrent faults to protect sensitive electrical circuits and equipment. Made of high-temperature resistant glass tube with nickel-plated brass end caps, it delivers reliable performance in various low-power electrical applications.

Key Features

• Fast blow (quick acting) design, responds to overcurrent within milliseconds to prevent component damage
• Standard 5mm x 20mm cartridge size, compatible with most common fuse holders and PCB mounts
• High borosilicate glass tube with excellent heat resistance and electrical insulation
• Nickel-plated brass end caps for good conductivity and corrosion resistance
• 250V voltage rating, 250mA current rating for low-power circuit protection
• RoHS compliant, meets international electrical safety standards

Specifications

Applications

This 250mA 250V fast blow glass fuse is widely used for overcurrent protection in various electrical and electronic devices, including power supplies, chargers, small household appliances, audio equipment, LED drivers, instrumentation, control panels, automotive electronics and PCB mounted circuits. It is an ideal replacement part for equipment maintenance and OEM production.

Package Contents

• 1 x 5mm x 20mm 250mA 250V Quick Acting Glass Fuse (bulk packaging available for volume orders)