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OptiFuse FSD16A Glass Tube Fuse

A pack of five 20 mm glass body fuses with fast-acting German standard specifications, each rated at 1.6 A. Suitable for quick circuit protection in electronic devices. These fuses feature a glass body with nickel-plated brass caps, providing reliable overcurrent protection for various electronic and electrical applications. Designed for fast response times, they are ideal for protecting sensitive components against short circuits and overloads, ensuring safety and device longevity. Their compact size, 5x20 mm, allows easy installation in space-constrained environments, making them perfect for modular systems and electronic control panels.

Authorized Distributors
Source:DigiKey
Part No:FSD-1.6A
Stock:500
Inv Date:06-05-2026
Price: Unit price: $0.97
Buy/RFQ:
Source:DigiKey
Part No:FSD-16A
Stock:197
Inv Date:06-05-2026
Price: Unit price: $1.16
Buy/RFQ:
Part No:FSD-1.6A
Stock:75
Inv Date:06-05-2026
Price: Unit price: $0.21
Buy/RFQ:
Part No:FSD-16A
Stock:11
Inv Date:06-05-2026
Price: Unit price: $1.18
Buy/RFQ:
Part No:FSD-16A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7
Buy/RFQ:
Part No:FSD-16A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7
Buy/RFQ:

OptiFuse FSD16A Glass Tube Fuse Specifications:

  • Type: Fast-acting glass tube fuse
  • Body Material: Glass
  • Caps Material: Nickel-plated brass
  • Dimensions: 5x20 mm
  • Rated Current: 1.6 A
  • Voltage Rating: 250V AC
  • Temperature Range: -55°C to +125°C
  • Lead Wire Diameter: 0.65mm (up to 8A), 0.8mm (8A and less), 1.0mm (over 15A)
  • Mechanical Dimensions: 0.201+0.024 inches (5.10+0.6 mm) length, 0.790+0.02 inches (20+0.5 mm) diameter
  • Standards and Listings: German standard specifications, UL recognized
  • Application: Overcurrent protection, electronic devices, circuit protection
  • Operating Environment: Suitable for various electronic applications, reliable high-speed response, and high-temperature tolerance
  • Design Notes: Intended for occasional overcurrent protection, avoid contact with chemicals, and ensure proper ratings are followed

Buy the OptiFuse Series FSD Glass Tube Fuse: FSD16A

Purchase the OptiFuse FSD16A glass tube fuse online today for reliable overcurrent protection in your electronic projects. These fast-acting fuses feature a sturdy glass body with nickel-plated brass caps, providing quick response times and dependable performance. The compact 5x20 mm size fits easily into tight spaces, making them suitable for a wide range of electronic and electrical applications. Protect your sensitive components from overloads and short circuits effectively with these high-quality fuses designed to ensure safety and longevity for your device systems.

Get OptiFuse FSD16A glass tube fuse today—built for precision, quick circuit protection, and long-lasting durability.

Frequently Asked Questions

Where can I buy OptiFuse FSD16A?

You can click on the BUY or RFQ button to purchase FSD16A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSD16A?

You can download the FSD16A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSD16A?

OptiFuse

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