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OptiFuse FSD630mA Glass Fuse

This product includes a pack of five 20 mm glass tube fuses designed for quick response in overcurrent protection applications. These fast-acting fuses are compliant with European standards, rated at 630mA, and feature a glass body with nickel-plated brass caps for reliable electrical contact. Suitable for various electrical circuits, these fuses offer a compact 5x20 mm size, highly efficient for preventing damage during overloads, and are ideal for use in industrial, automation, and electrical maintenance settings. They are engineered for easy installation and consistent performance in transient fault scenarios.

Authorized Distributors
Source:DigiKey
Part No:FSD-630MA
Stock:3818
Inv Date:06-05-2026
Price: Unit price: $0.97
Buy/RFQ:
Part No:FSD-630mA
Stock:100
Inv Date:06-05-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:FSD-630MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:
Part No:FSD-630MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5846
Buy/RFQ:

OptiFuse FSD630MA Glass Fuse Specifications:

  • Body Material: Glass
  • Caps Material: Nickel Plated Brass
  • Size: 5x20 mm
  • Rating: 630mA
  • Type: Fast Acting
  • Compliance: European Standards
  • Operating Temperature: -55°C to +125°C
  • Lead Wire Diameter: 0.8mm (for over 15A), 0.65mm (for 8A and less)
  • Mechanical Dimensions: Length 20mm, Width 5mm
  • Applications: Overcurrent protection in electrical circuits, industrial equipment, automation systems
  • Part number: FSD630mA

Buy the Optifuse FSD630mA – Reliable Glass Fuse for Industrial Applications

Discover Optifuse FSD630mA glass fuses, engineered for reliable overcurrent protection. Ideal for industrial, automation, and electrical systems, these fast-acting 5x20 mm fuses ensure circuit safety by preventing damage during overloads. With a durable glass body and nickel-plated brass caps, they provide consistent electrical contact and quick response. Perfect for applications requiring precise overload protection, these fuses are easy to install and meet European standards, making them an essential component for maintaining electrical system integrity.

Buy Optifuse FSD630mA now and experience unmatched reliability and quick circuit protection for industrial and electrical applications.

Frequently Asked Questions

Where can I buy OptiFuse FSD630MA?

You can click on the BUY or RFQ button to purchase FSD630MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSD630MA?

You can download the FSD630MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSD630MA?

OptiFuse

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