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OptiFuse FMSRE315A Micro Fuse

This fast-acting micro fuse with a square thermoplastic body features short radial leads and is designed to meet IEC standards. It offers current ratings from 50mA to 6.3A, with exceptional electrical and thermal characteristics, including a temperature range of -55°C to +125°C. The fuse’s materials, including tin-lead plated alloy pins, ensure reliability and durability for circuit protection. Suitable for various electronic applications, it provides quick response to overcurrent conditions while maintaining safety compliance across multiple agency standards.

Authorized Distributors
Part No:FMS-R-E-3.15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:FMS-R-E-3.15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.869
Buy/RFQ:
Part No:FMS-R-E-3.15A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.869
Buy/RFQ:

OptiFuse FMSRE315A Micro Fuse Specifications:

  • Thermoplastic body, UL 94-V0
  • Material: Tin-lead plated alloy pins
  • Operating Temperature: -55°C to +125°C
  • Current Ratings: 50mA to 6.3A
  • Interrupt Ratings: up to 35A at 250V
  • Physical Dimensions: 0.39 inches (20.02 mm) length, 0.17 inches (4.34 mm) width
  • Mounting Holes: 0.02 inches (0.5 mm)
  • Agency Standards: UL Recognized, VDE, cURus, SEMKO, CCC, CQC
  • Max Surge: 210%, 275%, 400%, 1000%
  • Electrical Characteristics: 250V interrupt rating, fast thermal response

Buy the Optifuse Series Micro Fuse: FMSRE315A

Secure your electronic devices with Optifuse FMSRE315A, a reliable and fast-acting micro fuse designed for consistent overcurrent protection. Featuring a square thermoplastic body and short radial leads, it meets European IEC standards and offers ratings from 50mA to 6.3A. Its excellent thermal and electrical properties ensure safety, durability, and quick response during fault conditions. Perfect for electronics and circuit protection, buy online today for high-quality, standards-compliant device performance ensuring optimal safety and reliability.

Get Optifuse FMSRE315A today—built for precision and long-lasting durability in circuit protection applications.

Frequently Asked Questions

Where can I buy OptiFuse FMSRE315A?

You can click on the BUY or RFQ button to purchase FMSRE315A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMSRE315A?

You can download the FMSRE315A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMSRE315A?

OptiFuse

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