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OptiFuse FSD5A Fast Acting Glass Fuse

A set of five 20 mm glass body fast-acting fuses, rated at 5A, with glass body and nickel-plated brass caps, suitable for circuit protection in diverse electronic systems. These fuses feature a reliable quick response to overcurrent conditions, ensuring circuit safety and preventing damage. Designed for quick replacement and compatibility with standard fuse holders, they meet European standards for safety and performance. The fuses operate within a temperature range from -55°C to +125°C and have dimensions of approximately 0.201+0.024 inches in length, with lead wires of 0.65mm diameter, making them ideal for various electronic protection needs.

Authorized Distributors
Source:DigiKey
Part No:FSD-5A
Stock:2866
Inv Date:06-05-2026
Price: Unit price: $0.97
Buy/RFQ:
Part No:FSD-5A
Stock:44
Inv Date:06-05-2026
Price: Unit price: $0.99
Buy/RFQ:
Part No:FSD-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:
Part No:FSD-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:

OptiFuse FSD5A Fast Acting Glass Fuse Specifications:

  • Body Material: Glass with nickel-plated brass caps
  • Rating: 5A
  • Voltage Rating: 250V AC
  • Operating Temperature: -55°C to +125°C
  • Dimensions: Length 0.201+0.024 inches (5.10+0.6 mm), Lead wire diameter 0.65 mm
  • Lead Wire Material: Metal
  • Application: Circuit overcurrent protection
  • Standards Compliance: European standards
  • Design: Fast-acting, quick response
  • Quantity: Set of five fuses
  • Maximum Overcurrent: Suitable for occasional use without repeated or prolonged overcurrent trips
  • Chemical Compatibility: Avoid contact with chemical solvents
  • Dimensions: Approximately 20 mm in length
  • Mounting: Standard fuse holder compatible

Buy the Buy OptiFuse Fast Acting Glass Tube Fuse Part Number FSD5A Online

Purchase OptiFuse FSD5A glass tube fuses online to ensure your electronic circuits are protected with high-quality, reliable quick-acting fuses. These five 20mm fuses are ideal for various applications, offering rapid response to overcurrent situations and meeting European safety standards. Designed with glass bodies and nickel-plated brass caps, they deliver dependable performance for both industrial and consumer electronic devices. Easily replaceable and suitable for standard fuse holders, they secure optimal circuit safety in your projects with simple ordering and fast delivery.

Buy OptiFuse FSD5A now and experience unmatched reliability and fast circuit protection for electronic systems.

Frequently Asked Questions

Where can I buy OptiFuse FSD5A?

You can click on the BUY or RFQ button to purchase FSD5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSD5A?

You can download the FSD5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSD5A?

OptiFuse

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