myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FCM25A Surface Mount Fuse

This surface-mount fast-acting fuse features a compact square ceramic body with dimensions of 2.7 x 6.1 mm, designed for reliable circuit protection in electronic devices. It has a current rating of 2.5A and is compliant with industry standards for thermal shock, vibration, and salt spray resistance. The fuse's silver plated brass caps ensure good electrical contact, and its high-temperature tolerance from -55°C to +125°C makes it suitable for demanding environments. Ideal for use in automated and electronic circuits requiring precision overcurrent protection.

Authorized Distributors
Source:DigiKey
Part No:FCM-2.5A
Stock:597
Inv Date:06-05-2026
Price: Unit price: $0.82
Buy/RFQ:

OptiFuse FCM25A Surface Mount Fuse Specifications:

  • Body Material: Ceramic
  • Terminations: Silver Plated Brass Caps
  • Dimensions: 2.7 x 6.1 mm (0.106 x 0.24 inches)
  • Current Rating: 2.5A
  • Operating Temperature: -55°C to +125°C
  • Vibration Resistance: MIL-STD-202G, Method 201
  • Salt Spray Resistance: MIL-STD-202G, Method 101, 48 hours
  • Insulation Resistance: MIL-STD-202G, Method 302
  • Resistance to Solder Heat: 4 hours at 260°C
  • Thermal Shock: MIL-STD-202G, Method 107
  • Packaging: 1,000 Fuses per reel, 12mm tape per EIA Standard 481

Buy the OptiFuse FCM25A – Reliable Ceramic Surface Mount Fuse for Industrial Applications

Purchase the OptiFuse FCM25A online today and ensure your electronic devices are protected with a high-quality, reliable ceramic fuse. Its compact size and high-temperature tolerance make it perfect for demanding environments, providing precise overcurrent protection. Easy to install and compliant with industry standards, this fuse offers durability against vibration, salt spray, and thermal shock. Whether for automation, consumer electronics, or industrial equipment, this fuse guarantees safe operation and peace of mind. Order now for fast delivery and optimal circuit protection.

Buy OptiFuse FCM25A now and experience unmatched reliability and performance for electronic protection needs.

Frequently Asked Questions

Where can I buy OptiFuse FCM25A?

You can click on the BUY or RFQ button to purchase FCM25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCM25A?

You can download the FCM25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCM25A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by