myMectronic
myMectronic

A Premier B2B Part Search

OptiFuse FCF63A Ceramic Overcurrent Fuse

The FCF63A is a compact 3.6 by 10 mm ceramic fuse ideal for overcurrent protection in electronic circuits. It is designed for fast response, meeting North American standards such as CSA and RoHS compliance. Its construction with a ceramic body ensures high temperature resilience and durability, making it suitable for various electronic applications. Rated at 6.3A and a voltage rating of 250V AC, this fuse provides reliable circuit protection while minimizing false trips. Its small size allows easy integration into power supplies and control panels, ensuring safety and operational integrity.

Authorized Distributors
Part No:FCF-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.73
Buy/RFQ:
Part No:FCF-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:FCF-6.3A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5
Buy/RFQ:

OptiFuse FCF63A Ceramic Overcurrent Fuse Specifications:

  • Fuse Type: Ceramic tube, 3.6mm x 10mm
  • Materials: Ceramic body, lead wire diameter @ 0.6mm for 7A and less, @ 0.8mm for 8A-15A
  • Electrical Characteristics: Rated at 6.3A, Voltage: 250V AC
  • Operating Temperature: -55°C to +125°C
  • Interrupting Rating: 50A at 250V AC
  • Dimensions: 0.39 inches (10 mm) in length, 0.43 inches (11 mm) in diameter
  • Standards & Certifications: CSA, RoHS compliant
  • Application: Overcurrent protection for electronic devices, power supplies, control circuits
  • Construction: Fusible ceramic body with axial lead wires, designed for quick response
  • Reliability: Designed to prevent electrical damage, with high temperature tolerances and overcurrent trip capability

Buy the Optifuse Series FCF Ceramic Fuse: FCF63A

Ready to protect your electronic circuits with a reliable and fast-acting ceramic fuse? The Optifuse Series FCF63A offers excellent overcurrent protection in a compact size. Designed for quick response and high durability, this fuse meets North American standards and is suitable for power supplies, control panels, and sensitive electronic devices. Easy to install and trusted for safety, order this fuse online today to enhance the reliability and safety of your electronic projects efficiently.

Order your Optifuse Series FCF63A ceramic fuse today and ensure reliable overcurrent protection for your electronic circuits with high-quality fast-acting safety devices.

Frequently Asked Questions

Where can I buy OptiFuse FCF63A?

You can click on the BUY or RFQ button to purchase FCF63A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCF63A?

You can download the FCF63A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCF63A?

OptiFuse

OptiFuse Part List

Browse and search other OptiFuse parts, locate datasheets and stock

Sponsored by