myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FMSRE800mA Micro Fuse

This is a fast-acting MICROFUSE with a square thermoplastic body designed to meet European standards. It features short radial leads for easy installation and provides an 800mA current rating, suitable for protection circuits requiring quick response to overcurrent conditions. Constructed from UL 94-V0 rated materials with tin-lead plated alloy pins, it withstands temperatures from -55°C to +125°C. With its compact dimensions and reliable interrupt ratings, this fuse ensures safe and efficient circuit protection in various electronic applications.

Authorized Distributors
Source:DigiKey
Part No:FMS-R-E-800MA
Stock:10319
Inv Date:06-05-2026
Price: Unit price: $2.42
Buy/RFQ:
Part No:FMS-R-E-800mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $2.42
Buy/RFQ:
Part No:FMS-R-E-800MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.458
Buy/RFQ:
Part No:FMS-R-E-800MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.458
Buy/RFQ:

OptiFuse FMSRE800MA Micro Fuse Specifications:

  • Material: Thermoplastic body, UL 94 V-0
  • Pin Material: Tin-lead plated alloy
  • Rated Current: 800mA
  • Voltage Rating: 250V
  • Operating Temperature Range: -55°C to +125°C
  • Interrupt Rating: 35A or 10In whichever is greater
  • Physical Dimensions: 0.39 inches (20.02 mm) square body, lead length approximately 0.17 inches (4.34 mm)
  • Mounting Holes: 0.02 inches (0.5 mm) diameter
  • Standards: Meets IEC, UL, VDE, SEMKO, CCC, CQC specifications

Buy the Optifuse Series FMS R E Micro Fuse: 800mA

Purchase the Optifuse Series FMS R E 800mA micro fuse online today for precise overcurrent protection in electronics. Designed with short radial leads and UL 94 V-0 rated thermoplastic body, this fast-acting fuse handles up to 250V and withstands temperatures from -55°C to +125°C. Its compact square design, with mounting holes, makes installation easy and reliable. Ideal for protecting circuits from overcurrent conditions, ensuring safety and durability in various electrical and electronic applications. Order now for fast, dependable circuit safety.

Get Optifuse FMS R E 800mA micro fuse today—built for quick response and reliable overcurrent protection.

Frequently Asked Questions

Where can I buy OptiFuse FMSRE800MA?

You can click on the BUY or RFQ button to purchase FMSRE800MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FMSRE800MA?

You can download the FMSRE800MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FMSRE800MA?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by