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OptiFuse FMSE400mA Micro Fuse

A fast-acting microfuse with a round body designed for European standards. It features short radial leads and has a current rating of 400mA, providing reliable overcurrent protection in electronic circuits. Made with thermoplastic UL 94-VO body and tin-lead plated alloy pins, this fuse ensures safety and durability. Suitable for protecting electronic components from overcurrent conditions, it meets IEC specifications and various agency standards including UL Recognized and VDE. Its compact design and high interrupt ratings make it ideal for circuit protection in a range of industrial and electronic applications.

Authorized Distributors
Part No:FMS-E-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:
Part No:FMS-E-400MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:

OptiFuse FMSE400MA Micro Fuse Specifications:

  • Body Material: Thermoplastic UL 94-VO
  • Lead Type: Radial short leads
  • Current Rating: 400mA
  • Voltage Rating: 250 VAC (PSE)
  • Interrupt Rating: 35A or 10In whichever is greater
  • Dimensions: Diameter approximately 8.5 mm (0.33 inch), length 20.33 mm (0.8 inch)
  • Peak Current: 210% - 400% of rated current
  • Time Characteristics: Fast acting with 10ms trip time at rated current
  • Agency Standards: UL Recognized, VDE, SEMKO, PSE, CCC
  • Mounting: Through-hole with mounting holes for secure placement

Buy the Optifuse FMSE400mA – Reliable Micro Fuse for Industrial Applications

Enhance your circuit protection with the micro fuse designed for superior overcurrent safeguarding in electronic devices. Featuring a durable thermoplastic body and short radial leads, this 400mA fuse complies with IEC standards and meets UL Recognized safety requirements. Its compact size makes it easy to incorporate into various industrial and electronic applications, providing fast response times and high interrupt ratings. Choose Optifuse FMSE400mA for reliable, high-performance overcurrent protection wherever precision and safety are paramount.

Buy Optifuse FMSE400mA now and experience unmatched reliability and performance with this high-quality, fast-acting micro fuse ideal for electronic circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FMSE400MA?

You can click on the BUY or RFQ button to purchase FMSE400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMSE400MA?

You can download the FMSE400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMSE400MA?

OptiFuse

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