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OptiFuse FPK5A Miniature Fast-Acting Fuse

This is a 13/32 inch by 1 1/2 inch fast-acting fuse designed for general purpose and lighting applications. It offers supplementary protection with a current rating of 5 amps, suitable for systems up to 600VAC and 500VDC. The fuse complies with UL Class M standards, providing reliable short-circuit protection with interrupt ratings up to 100,000A at 600VAC/DC. Its compact size and high current capacity make it ideal for various electrical safety and circuit protection tasks, ensuring dependable performance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:FPK-5A
Stock:159
Inv Date:06-05-2026
Price: Unit price: $26.19
Buy/RFQ:
Part No:FPK-5A
Stock:1
Inv Date:06-05-2026
Price: Unit price: $25.96
Buy/RFQ:
Part No:FPK-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:
Part No:FPK-5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $14.17
Buy/RFQ:

OptiFuse FPK5A Miniature Fast-Acting Fuse Specifications:

  • Size: 13/32 inch diameter x 1 1/2 inch length
  • Voltage Rating: 600VAC, 500VDC
  • Current Rating: 5A
  • UL Standard: Class M, UL 248-14
  • Interrupt Ratings: Up to 100,000A at 600VAC/DC
  • Construction: Fast-acting, miniature fuse
  • Compliance: RoHS, UL Listed, CSA Certified
  • Material: Standard fuse element with metal end caps
  • Operational Conditions: Suitable for general purpose and lighting applications
  • Warning: Operation beyond maximum ratings may cause damage, arcing, or fire
  • Size Tolerance: ±0.02 inch
  • Temperature Range: Not specified, suitable for typical electrical environments

Buy the Optifuse Series FPK Fuse: FPK5A

Secure your circuits with the high-quality Optifuse Series FPK fuse, a fast-acting miniature fuse rated for 600VAC and 500VDC. With a 5A current capacity, it ensures safe operation in lighting and general-purpose circuits. UL Class M compliant, this fuse provides dependable short-circuit protection with interrupt ratings reaching 100,000A. Its compact size and robust construction make it ideal for installation in a variety of electrical systems, helping prevent damage, electrical fires, and ensuring safety and compliance in your projects.

Order your Optifuse Series FPK fuse today and provide your electrical systems with reliable, fast-acting circuit protection for demanding applications.

Frequently Asked Questions

Where can I buy OptiFuse FPK5A?

You can click on the BUY or RFQ button to purchase FPK5A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FPK5A?

You can download the FPK5A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FPK5A?

OptiFuse

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