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OptiFuse FCD400mA Ceramic Fuse

This is a pack of five 20 mm ceramic body fuses that are fast-acting and conform to European standards. Each fuse has a current rating of 400mA, suitable for protecting electronic circuits from overcurrent conditions. Designed with ceramic bodies and nickel-plated brass caps, these fuses are ideal for quick response in electronic and industrial applications. They support high breaking capacity and operate within a temperature range of -55°C to +125°C, ensuring reliable circuit protection in various environments and systems. Their compact size and durable construction make them suitable for sensitive electronic devices.

Authorized Distributors
Source:DigiKey
Part No:FCD-400MA
Stock:1461
Inv Date:06-12-2026
Price: Unit price: $1.99
Buy/RFQ:
Part No:FCD-400mA
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.03
Buy/RFQ:
Part No:FCD-400MA
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.1981
Buy/RFQ:
Part No:FCD-400MA
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.1981
Buy/RFQ:

OptiFuse FCD400MA Ceramic Fuse Specifications:

  • Type: Ceramic Fuse
  • Dimensions: 5 x 20 mm
  • Rating: 400mA
  • Operating Temperature: -55°C to +125°C
  • Material: Ceramic body, Nickel-plated brass caps
  • Lead Wire Diameter: 0.65mm (up to 8A), 0.8mm (8A-12A), 1.0mm (over 12A)
  • Breaking Capacity: 1,500 Amperes at 250V AC
  • Fast Acting: Yes
  • Standards: Conforms to European safety standards
  • Recommends cautious use for occasional overcurrent protection
  • Warning: Proper operation recommended; avoid contact with chemicals

Buy the Buy Optifuse FCD400mA Part Number FCD400mA Online

Secure your electronic and industrial projects by purchasing the Optifuse ceramic fuse FCD400mA online today. This pack of five high-quality, fast-acting 20 mm fuses guarantees reliable circuit protection with a 400mA rating, suitable for sensitive electronic devices. Engineered with ceramic bodies and nickel-plated brass caps, these fuses support high breaking capacity and operate efficiently within a temperature range of -55°C to +125°C. Easy to install and durable, they are essential components for safeguarding your systems against overcurrent. Order now and enhance your project's safety and performance with trusted quality.

Order your Optifuse Series FCD400mA ceramic fuse today and ensure reliable overcurrent protection for your electronic circuits with quick response and high capacity.

Frequently Asked Questions

Where can I buy OptiFuse FCD400MA?

You can click on the BUY or RFQ button to purchase FCD400MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCD400MA?

You can download the FCD400MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCD400MA?

OptiFuse

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