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OptiFuse FMS5A Micro Fuse

This fast-acting micro fuse features a round body with short radial leads, designed for reliable overcurrent protection in electronic circuits. It complies with North American standards and offers a 5A current rating, making it ideal for safeguarding sensitive electronic components. Constructed with a thermoplastic body rated UL94V-0, and copper alloy tin-plated pins, the fuse uses a silver alloy element for consistent performance. Its compact size and high interrupt ratings up to 50A at 250 VAC ensure safe circuit protection in various industrial and electronic applications.

Authorized Distributors
Part No:FMS-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:FMS-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9673
Buy/RFQ:
Part No:FMS-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9673
Buy/RFQ:

OptiFuse FMS5A Micro Fuse Specifications:

  • Current Rating: 5A
  • Voltage Rating: 250VAC
  • Body Material: Thermoplastic UL94V-0
  • Pin Material: Copper Alloy, Tin plated
  • Element Material: Silver Alloy
  • Interrupt Rating: 50A at 250VAC
  • Dimensions: Compact size suitable for circuit protection
  • Mounting Holes: Yes, for secure installation
  • Rated Time: 10 seconds max for 50A at 250VAC
  • Operation: Designed for occasional overcurrent protection, not repeated or prolonged
  • Standards: Meets North American UL/CSA specifications

Buy the Optifuse FMS5A – Reliable Micro Fuse for Industrial Applications

Secure your electronic circuits with the high-quality Optifuse FMS5A micro fuse. Designed for reliable overcurrent protection, it's perfect for safeguarding sensitive components in industrial and electronic applications. With a 5A current rating and UL/CSA compliance, this fast-acting fuse offers quick response and dependable performance. Easy to install with its compact design and mounting holes, ensuring safety and durability. Purchase online today to ensure your devices are protected with trusted, top-tier circuit protection components.

Buy Optifuse FMS5A micro fuse now and experience unmatched reliability and performance in circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FMS5A?

You can click on the BUY or RFQ button to purchase FMS5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMS5A?

You can download the FMS5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMS5A?

OptiFuse

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