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OptiFuse FCM5A Fast Acting Surface Mount Fuse

This surface-mount fuse provides rapid overcurrent protection with a ceramic square body measuring 2.7 x 6.1 mm. It offers a 5A current rating, making it ideal for electronic circuits requiring fast response to electrical overcurrent conditions. Engineered to meet strict industry standards, it features silver-plated brass caps for reliable connections and withstands environmental stresses such as vibration and salt spray. Its compact size and high interrupt rating ensure safety and durability, making it suitable for high-performance electronic applications requiring quick disconnection during overloads.

Authorized Distributors
Source:DigiKey
Part No:FCM-5A
Stock:44
Inv Date:06-05-2026
Price: Unit price: $0.82
Buy/RFQ:

OptiFuse FCM5A Fast Acting Surface Mount Fuse Specifications:

  • Body Material: Ceramic
  • Termination Material: Silver plated brass caps
  • Dimensions: 2.7 x 6.1 mm
  • Current Rating: 5A
  • Operating Temperature: -55°C to +125°C
  • Interrupt Ratings: 50A @125V AC/DV, 300A @32V DC
  • Vibration Resistance: MIL-STD-202G, Method 201
  • Salt Spray Resistance: MIL-STD-202G, Method 101 (48 Hrs)
  • Resistance to Solder Heat: 260°C for 5 sec
  • Material: Body - Ceramic; Terminations - Silver plated brass
  • Packaging: 1,000 Fuses on 7 inch reel, 12mm wide tape per EIA Standard 481
  • Mechanical Dimensions: 0.24+ 0.008 in [6.1+0.2 mm], 0.064 in [1.454 mm], 0.10+ 0.004 in [2.6+0.1 mm]
  • Environmental Specifications: Vibration, Salt Spray, Temperature Range
  • Application: Fast overcurrent protection in electronic circuits

Buy the OptiFuse FCM5A – Reliable Fast Acting Surface Mount Fuse for Industrial Applications

Secure your electronic systems with the OptiFuse FCM5A fast acting surface mount fuse. Designed for quick response during overcurrent conditions, it features a durable ceramic body and reliable silver-plated brass caps. Perfect for circuit protection, its compact size makes it suitable for various applications requiring precision and safety. Order now to ensure high performance, safety, and durability in your electronic projects. Easy to install and compatible with industry standards, the FCM5A is your reliable overcurrent safeguard.

Buy OptiFuse FCM5A now and experience unmatched reliability and high-speed circuit protection in demanding electronic environments.

Frequently Asked Questions

Where can I buy OptiFuse FCM5A?

You can click on the BUY or RFQ button to purchase FCM5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCM5A?

You can download the FCM5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCM5A?

OptiFuse

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