4pcs: 0.5 Amp Glass Fuse 250V (0.5A / 500ma) - 5x20mm Fast Blow

4pcs 0.5 Amp (500mA) 250V Fast Blow Glass Fuses - 5x20mm

This package contains four 0.5 Amp (500mA) 250V fast-blow glass fuses. These fuses provide overcurrent protection for electronic circuits. The fast-blow design interrupts current flow rapidly. Each fuse is rated for 250V AC/DC. Dimensions are 5x20mm. The glass body allows for visual inspection of its status. These fuses are RoHS compliant. This quantity provides spares for replacement.

Specifications:

• Voltage Rating: 250V AC/DC
• Current Rating: 0.5 Amp (500mA)
• Fuse Type: Fast Blow (Fast-Acting)
• Body Material: Glass
• Dimensions: 5mm x 20mm
• Compliance: RoHS Compliant
• Quantity: 4 Pieces

Key features and benefits:

• Fast-acting (Fast Blow) design for rapid circuit protection.
• 0.5 Amp (500mA) current rating for overcurrent safeguarding.
• 250V voltage rating for electronic applications.
• 5x20mm dimensions for integration into circuits.
• Transparent glass body permits visual inspection of fuse status.
• Consistent performance characteristics.
• RoHS compliant.

Applications:

• Protection of electronic components in devices.
• Safeguarding power supplies and low-voltage circuits.
• Use in audio equipment and small appliances.
• Integration into DIY electronics projects.
• Repair and maintenance of electronic gadgets.
• Hobbyist electronics and prototyping.

Frequently Asked Questions:

Q: What is the operational difference between a fast-blow and a slow-blow fuse?
A: A fast-blow fuse interrupts current flow rapidly upon an overcurrent condition, protecting sensitive components. A slow-blow fuse tolerates temporary current surges before opening.

Q: What do the dimensions 5x20mm indicate?
A: The dimensions 5x20mm specify the physical size of the fuse, with 5mm as the diameter and 20mm as the length.

Q: What does RoHS compliant mean for this product?
A: RoHS compliance indicates that the product adheres to the Restriction of Hazardous Substances Directive, limiting specific hazardous materials in its manufacture.

Q: Can this 0.5 Amp fuse replace a fuse with a different current rating?
A: No, fuses must be replaced with the exact specified current rating to ensure proper circuit protection and prevent damage.

Package Includes:

*Image shown is a representation only.

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