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OptiFuse FSAP5A Fast-Acting Glass Fuse

The FSA P-5A is a reliable 3AG glass body fuse designed for fast-acting electrical protection. It features axial leads, a 1¼ inch length, and a 5A current rating, making it suitable for various industrial applications. This fuse is UL Listed and CSA Certified, ensuring compliance with safety standards. Constructed with a glass body and nickel-plated brass contacts, it offers high durability and efficient performance in circuit protection. Ideal for safeguarding sensitive electronic and electrical equipment against overcurrent conditions.

Authorized Distributors
Source:DigiKey
Part No:FSA-P-5A
Stock:27
Inv Date:06-05-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:FSA-P-5A
Stock:10
Inv Date:06-05-2026
Price: Unit price: $0.28
Buy/RFQ:

OptiFuse FSAP5A Fast-Acting Glass Fuse Specifications:

  • Material: Glass Body, Nickel Plated Brass Contacts
  • Lead Wire: Tin Plated Copper, Diameter 0.8mm (15A and less), Diameter Imm 16A~30A
  • Physical Dimensions: Length 1.25 inches (32mm), Diameter 0.8mm
  • Electrical Ratings: 5A rated current, UL Listed, CSA Certified
  • Interrupt Ratings: 35A at 250V AC, 100A at 250V AC, 200A at 250V AC, 300A at 32V AC
  • Operating Temperature: -55°C to +125°C
  • Standards & Certifications: UL Listed, CSA Certified
  • Packaging: FSA-500 pieces, FSA-P-250 pieces per box
  • Impulse Ratings: 135% of rated current for 4 hours, 200% for 5 seconds
  • Application: Fast-acting fuse for circuit protection, electronic devices, and industrial equipment

Buy the Optifuse FSA-P5A – Reliable Fast-Acting Circuit Protector for Industrial Applications

Purchase the Optifuse FSA P-5A fast-acting glass fuse online today for dependable overcurrent protection in industrial and electronic applications. With a 1¼ inch length, axial leads, and a 5A rated capacity, it ensures quick response to protect sensitive components. Certified by UL and CSA standards, this fuse offers high durability, safety, and reliable performance. Ideal for circuit protection in manufacturing and electronics. Order now to secure fast, safe, and effective electrical safeguarding with ease and confidence from authorized distributors.

Get Optifuse FSA P-5A today—built for precise protection and long-lasting durability in electrical circuits.

Frequently Asked Questions

Where can I buy OptiFuse FSAP5A?

You can click on the BUY or RFQ button to purchase FSAP5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSAP5A?

You can download the FSAP5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSAP5A?

OptiFuse

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