myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FSD1A Fast Acting Glass Fuse

This is a five 20 mm glass-body fast-acting fuse links, designed for overcurrent protection in electrical circuits. Conforming to European standards, these fuses feature a 1 Ampere rating and are suitable for use in various electronic and electrical applications. They provide reliable, quick response to overcurrent conditions, protecting components from damage. Made with a glass body and nickel-plated brass caps, these fuses are durable and easy to replace. Ideal in situations requiring fast acting protection for sensitive devices.

Authorized Distributors
Source:DigiKey
Part No:FSD-1A
Stock:3483
Inv Date:06-05-2026
Price: Unit price: $0.97
Buy/RFQ:
Part No:FSD-1A
Stock:16
Inv Date:06-05-2026
Price: Unit price: $0.99
Buy/RFQ:
Part No:FSD-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:
Part No:FSD-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:

OptiFuse FSD1A Fast Acting Glass Fuse Specifications:

  • Type: Fast Acting Glass Tube Fuse
  • Size: 5x20mm
  • Current Rating: 1A
  • Operating Temperature: -55°C to +125°C
  • Material: Glass Body, Nickel Plated Brass Caps
  • Lead Wire Diameter: 0.8mm for over 15A, 0.65mm for 8A and less
  • Mechanical Dimensions: 0.201+0.024 inches (5.10+0.6mm) length, 0.790+0.02 inches (20+0.5mm) width
  • Certifications: European Standards (conforms to European safety and quality standards)
  • Max Operating Voltage: 250V AC
  • Interrupt Ratings: 35A or 10In whichever is greater (63mA-16A)
  • Time Characteristics: Fast acting response
  • Temperature Rating: -55°C to +125°C
  • Warning: Operation beyond maximum ratings may damage the fuse and pose a safety risk

Buy the Buy Optifuse Fast Acting Glass Tube Fuse Part Number FSD1A Online

Purchase the Optifuse SeriesFSD1A fast-acting glass fuse online today to protect your electronic circuits efficiently. This high-quality fuse features a 1A rating, durable glass body, and nickel-plated brass caps, making it suitable for a wide range of electronic applications. With European standards compliance and a quick response to overcurrent conditions, it provides excellent reliability. Whether for repair, replacement, or new installations, ordering online guarantees fast delivery and competitive pricing, ensuring your projects are safeguarded with top-tier circuit protection components.

Order your Optifuse SeriesFSD1A glass fuse today and ensure reliable circuit protection with quick response and durable construction for your electronic projects.

Frequently Asked Questions

Where can I buy OptiFuse FSD1A?

You can click on the BUY or RFQ button to purchase FSD1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSD1A?

You can download the FSD1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSD1A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by