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OptiFuse FCF300mA ceramic fuse

The FCF300mA is a fast-acting ceramic tube fuse measuring 3.6mm by 10mm, designed for quick circuit protection. It complies with North American standards and RoHS directives, ensuring safety and environmental compliance. Suitable for overcurrent protection in electronic and industrial applications, this fuse features a ceramic body for durability and reliable performance. Its compact size and high interrupting ratings make it ideal for use in various electronic devices needing secure short-circuit protection. It operates efficiently within temperature ranges from -55°C to +125°C, providing robust circuit safeguarding for sensitive equipment.

Authorized Distributors
Part No:FCF-300mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.73
Buy/RFQ:
Part No:FCF-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5
Buy/RFQ:
Part No:FCF-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5
Buy/RFQ:

OptiFuse FCF300MA ceramic fuse Specifications:

  • Fuse Size: 3.6mm x 10mm
  • Body Material: Ceramic
  • Rated Current: 300mA
  • Voltage Rating: 250V AC
  • Interrupting Rating: 50A at 250V AC
  • Operating Temperature Range: -55°C to +125°C
  • Lead Wire Diameter: 0.6mm (up to 8A), 0.8mm (8A to 15A)
  • RoHS Compliant
  • Agency Standards: CSA
  • Type: Fast Acting
  • String: Cartridge, Axial Lead
  • Part Number: FCF300mA
  • Physical Dimensions: 3.6mm (diameter) x 10mm (length)

Buy the Optifuse FCF300mA – Reliable Ceramic Fuse for Industrial Applications

Purchase the Optifuse ceramic fuse rated 300mA for reliable overcurrent protection in electronic and industrial applications. Its fast-acting design ensures quick response to surges, safeguarding sensitive components. The ceramic body facilitates durability and high heat resistance, while compact dimensions allow easy installation in various devices. Compliant with North American safety standards and RoHS, this fuse is suitable for a wide range of industrial and electronic systems. Secure your circuits today by buying this dependable, high-quality fuse online for seamless integration and optimal performance.

Get Optifuse FCF300mA today—built for precision and long-lasting durability in circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FCF300MA?

You can click on the BUY or RFQ button to purchase FCF300MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCF300MA?

You can download the FCF300MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCF300MA?

OptiFuse

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