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OptiFuse FCA750mA Ceramic Fuse

This is a 1¼-inch ceramic body quick-acting fuse designed for overcurrent protection in electronic circuits. It features a ceramic tube construction with nickel-plated brass contacts, ensuring thermal stability and durability. The fuse measures 6.3 x 32 mm, suitable for compact electronic assemblies. It has a rated current of 750mA and a voltage rating of 250VAC, with interrupting ratings up to 750A at 250VAC. Ideal for circuit protection, it combines reliability with fast response times to prevent damage from current overloads.

Authorized Distributors
Source:DigiKey
Part No:FCA-750MA
Stock:2355
Inv Date:06-05-2026
Price: Unit price: $2.19
Buy/RFQ:
Part No:FCA-750mA
Stock:91
Inv Date:06-05-2026
Price: Unit price: $0.36
Buy/RFQ:
Part No:FCA-750MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.319
Buy/RFQ:
Part No:FCA-750MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.319
Buy/RFQ:

OptiFuse FCA750MA Ceramic Fuse Specifications:

  • Fuse Type: Fast-Acting Ceramic Tube
  • Material: Ceramic Body, Nickel-Plated Brass Contacts
  • Lead Wire: Tin Plated Copper
  • Dimensions: 6.3 x 32 mm
  • Rated Current: 750mA
  • Voltage Rating: 250VAC
  • Interrupting Ratings: Up to 750A at 250VAC
  • Temperature Rating: -55°C to +105°C
  • Certifications: UL Listed, CSA Certified
  • Operation: Designed for occasional overcurrent protection, not for repeated or prolonged trips.
  • Warning: Operation beyond maximum ratings may cause damage, arcing or fire.

Buy the Optifuse Series FCA Ceramic Fuse: FCA750mA

Purchase the Optifuse ceramic fuse online today and ensure your electronic circuits are protected with a reliable, fast-acting component. This 750mA fuse is ideal for circuit protection, offering quick response times to current surges and overloads. Its ceramic body provides durability and thermal stability, making it a dependable choice for various electronic applications. Easy to replace and compliant with safety standards, this fuse guarantees peace of mind for professional and hobbyist projects alike. Order now to enhance your electronic safety measures.

Get Optifuse FCA750mA today—built for precision and long-lasting durability in electronic protection.

Frequently Asked Questions

Where can I buy OptiFuse FCA750MA?

You can click on the BUY or RFQ button to purchase FCA750MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FCA750MA?

You can download the FCA750MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FCA750MA?

OptiFuse

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