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OptiFuse FCC4A Ceramic Fuse

This high-quality ceramic fuse provides reliable overcurrent protection in electronic circuits, featuring a compact 5 x 20mm size with a 4A rating. Designed with a ceramic body and nickel-plated brass caps, it offers excellent electrical and thermal characteristics. Suitable for a wide range of applications, it ensures fast response to overcurrent conditions, safeguarding sensitive components. Certified by UL and CSA, it meets safety standards for professional electronic systems and industrial equipment, providing durable and dependable circuit protection. Its robust construction ensures longevity and consistent performance under varying operational temperatures.

Authorized Distributors
Part No:FCC-4A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.6
Buy/RFQ:
Part No:FCC-4A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.09
Buy/RFQ:
Part No:FCC-4A
Stock:0
Inv Date:06-04-2026
Price: Unit price: $2.09
Buy/RFQ:

OptiFuse FCC4A Ceramic Fuse Specifications:

  • Ceramic body with nickel-plated brass caps
  • Dimensions: 5 x 20mm
  • Rated current: 4A
  • Rated voltage: 250VAC
  • Interrupt rating: 10,000A at 125VAC
  • Operating temperature: -55°C to 125°C
  • Material: Ceramic with nickel-plated brass end caps
  • Lead wire diameter: 0.8mm (up to 15A), 1.0mm (above 15A)
  • Physical construction: Axial lead
  • Certifications: UL Listed, CSA Certified
  • Packaging: 500 pieces per box, tape & reel available
  • Storage temperature: -40°C to +85°C

Buy the Optifuse Series FCC Ceramic Fuse: FCC4A

Purchase the Optifuse Series FCC4A ceramic fuse online and secure reliable circuit protection for your electronic devices. With a 4A rating and compact 20mm size, this fast-acting fuse ensures safe operation and quick response during overloads. Perfect for industrial and consumer electronics, its UL and CSA certifications guarantee safety and compliance. Ideal for circuit protection in various applications, it is available in bulk and tape & reel packaging for easy integration into manufacturing processes. Click now to buy this dependable fuse today!

Order your Optifuse Series FCC4A ceramic fuse today and ensure reliable overcurrent protection for your electronic projects with durable, certified components.

Frequently Asked Questions

Where can I buy OptiFuse FCC4A?

You can click on the BUY or RFQ button to purchase FCC4A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCC4A?

You can download the FCC4A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCC4A?

OptiFuse

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