myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FMRRE315mA Micro Fuse

This fast-acting micro fuse features a square thermoplastic body with long radial leads designed for quick overcurrent protection in industrial applications. Compliant with IEC standards, it offers a current rating of 315mA and is recognized under multiple agency standards including UL and VDE. The fuse's compact design enables reliable installation in electronic circuits, providing effective safeguarding against overcurrent conditions. Suitable for diverse environments, this micro fuse ensures circuit safety with its responsive trip characteristics and robust construction, making it ideal for industrial and electronic equipment requiring precise overcurrent protection.

Authorized Distributors
Part No:FMR-R-E-315MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:
Part No:FMR-R-E-315MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6962
Buy/RFQ:

OptiFuse FMRRE315MA Micro Fuse Specifications:

  • Body Material: Thermoplastic polyester, UL 94-VO rated
  • Lead Type: Radial long leads for easy mounting
  • Current Rating: 315mA
  • Voltage Rating: 250 VAC
  • Breaking Capacity: 35A or 10 times rated current, whichever is greater
  • Operating Temperature Range: -55°C to +125°C
  • Physical Dimensions: Length 0.712 inches [18.08 mm], Width 0.164 inches [4.16 mm], Body Height 0.74 inches [18.8 mm]
  • Mounting Holes: Yes, for PCB or panel mounting
  • Agency Standards: UL Recognized, VDE, Semko, CQC, CEC
  • Certification & Standards: IEC, UL, VDE compliant
  • Electrical Characteristics: 210% overload withstand, fast-acting response, trip time under overload approximately 10ms at 300% overload
  • Application: Overcurrent protection for electronic and electrical circuits, suitable for occasional trips and circuit safeguarding

Buy the Optifuse FMR-R-E 315mA – Reliable Micro Fuse for Industrial Applications

Secure your electronic and electrical circuits with our reliable micro fuse. Designed to meet IEC standards, this 315mA, fast-acting fuse provides effective overcurrent protection. Its thermoplastic body with long radial leads allows easy installation in various industrial applications. Recognized under UL and VDE standards, it withstands overloads and ensures safety with rapid trip times. Perfect for electronic devices, manufacturing equipment, and critical systems needing dependable circuit safeguarding. Order online now for fast delivery and peace of mind in your project protection needs.

Order your Optifuse micro fuse FMR-R-E-315mA today and ensure your circuit safety with dependable, quick-acting overcurrent protection for industrial use.

Frequently Asked Questions

Where can I buy OptiFuse FMRRE315MA?

You can click on the BUY or RFQ button to purchase FMRRE315MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMRRE315MA?

You can download the FMRRE315MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMRRE315MA?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by