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OptiFuse FMSE1A Micro Fuse

A fast-acting micro fuse with a round thermoplastic body designed to meet IEC standards, featuring tin-lead plated alloy pins and short radial leads. Rated for 1A, it provides precise overcurrent protection for electronic circuits, with an interrupt rating of 35A or 10In at 250 VAC and compliance with UL, VDE, PSE, SEMKO, and CCC standards. The fuse offers reliable performance with a clear maximum operating duration of 30 minutes at 300%, ensuring safe circuit protection in various electronic applications. Suitable for use where fast response and high reliability are critical.

Authorized Distributors
Part No:FMS-E-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:
Part No:FMS-E-1A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:

OptiFuse FMSE1A Micro Fuse Specifications:

  • Body Material: Thermoplastic UL 94-VO
  • Pin Material: Tin-Lead Plated Alloy
  • Current Rating: 1A
  • Voltage Rating: 250VAC
  • Interrupt Rating: 35A or 10In at 250 VAC
  • Compliance: UL Recognized, VDE, PSE, SEMKO, CCC
  • Maximum Operating Time: 30 minutes at 300%
  • Response Time: Fast-acting under 10ms
  • Physical Dimensions: Diameter approximately 0.24 inches (6 mm), Length approximately 20.33 inches (8.5 mm)
  • Mounting Holes: 0.02 inches (0.5 mm)

Buy the Buy Optifuse Micro Fuse Part Number FMSE1A Online

Secure your electronic projects with the Optifuse Series FMSE1A micro fuse, designed for fast response and high reliability in overcurrent protection. With a 1A current rating and UL, IEC, and other safety standards compliance, it’s ideal for precise circuit protection. Its round thermoplastic body and short radial leads make installation straightforward. Whether for DIY repairs or professional electronics, this micro fuse provides dependable performance with a quick response time of under 10 milliseconds, ensuring your device safety and longevity. Purchase online today for enhanced circuit reliability.

Order your Optifuse SeriesFMSE1A micro fuse today and ensure your electronic circuits are protected with fast, reliable overcurrent protection.

Frequently Asked Questions

Where can I buy OptiFuse FMSE1A?

You can click on the BUY or RFQ button to purchase FMSE1A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMSE1A?

You can download the FMSE1A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMSE1A?

OptiFuse

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