Description
⚡ Product Overview
The Glass Tube Fuse 5x20mm is a compact and reliable overcurrent protection device designed to safeguard your electronic circuits and electrical appliances from damage due to overload or short circuits.
These fuses are available in multiple current ratings (2A, 4A, 5A, and 10A) to meet different power protection needs.
Made from high-quality glass and metal caps, this fuse offers excellent conductivity, durability, and quick response — ideal for DIY electronics, power supplies, LED drivers, and small appliances.
🌟 Highlighted Features
✅ Size: Standard 5x20mm fuse fits most holders and sockets.
✅ Current Ratings: Available in 2A, 4A, 5A, and 10A for flexible use.
✅ Material: Transparent glass body with nickel-plated metal end caps.
✅ Fast Acting: Quick-blow type for fast circuit protection.
✅ Durable Design: Corrosion-resistant and thermally stable.
✅ Applications: Ideal for power adapters, chargers, amplifiers, LED lights, and test equipment.
⚙️ Technical Specifications
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Fuse Type: Fast Blow (F-Type)
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Body Material: Glass
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Size: 5mm x 20mm
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Rated Voltage: 250V AC
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Current Ratings: 2A / 4A / 5A / 10A
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Operating Temperature: −55°C to +125°C
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Mounting Type: Cartridge / Fuse Holder
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End Caps: Nickel-plated brass
💡 Applications
✔️ Power adapters and chargers
✔️ LED lights and power supply units
✔️ Audio amplifiers and mixers
✔️ Home appliances and extension boards
✔️ DIY electronics and testing equipment









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