myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FMRR100mA Micro Fuse

The fast-acting square-body micro fuse is designed for North American standard applications, providing reliable overcurrent protection. It features long radial leads for easy installation and is rated at 100mA for circuit protection. Made with thermoplastic UL94V0 body and tin-plated copper wire, it ensures durability and safety during operation. Suitable for various electronics, this fuse prevents damage from electrical faults, ensuring reliable performance in sensitive electronic circuits and industrial equipment. It complies with UL and CSA standards for safety and quality assurance.

Authorized Distributors
Part No:FMR-R-100MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.36
Buy/RFQ:
Part No:FMR-R-100MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $4.36
Buy/RFQ:

OptiFuse FMRR100MA Micro Fuse Specifications:

  • Body Material: Thermoplastic UL94V0
  • Lead Type: Radial leads, long for easy installation
  • Rating: 100mA
  • Voltage: 250V
  • Interrupt Rating: 50A @ 250 VAC
  • Material: Tin-plated copper wire, silver alloy fuse element
  • Maximum Operating Current: 100mA
  • Dimensions: Length approximately 0.74 inches (18.8 mm), width about 0.23 inches (5.8 mm)
  • Temperature Rating: Not specified
  • Standards: UL Listed, CSA Certified
  • Application: Overcurrent protection in electronics and industrial circuits

Buy the Optifuse FMRR100mA – Reliable Micro Fuse for Industrial Applications

Secure your electronic and industrial circuits with the Optifuse micro fuse rated at 100mA. Featuring long radial leads for easy installation, it provides reliable overcurrent protection. Made with durable thermoplastic body and tin-plated copper wires, this fuse meets UL and CSA standards to ensure safety and efficiency. Ideal for sensitive electronics, it minimizes damage from electrical faults and enhances circuit longevity. Purchase online today for trusted quality and fast delivery—ensure your systems remain protected and operating smoothly.

Get Optifuse FMRR100mA today—built for precision and long-lasting durability in electronic circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FMRR100MA?

You can click on the BUY or RFQ button to purchase FMRR100MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMRR100MA?

You can download the FMRR100MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMRR100MA?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by