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OptiFuse FSH25A Fast Acting Glass Fuse

This is a 1/4 x 5/8 inch glass body fuse with a 1AG rating. It is a fast-acting fuse designed to protect electrical circuits with a 2.5A current rating. Suitable for automotive and electronic applications, it features voltages of 125V, 250V, and 32V, and conforms to UL248-14 standards. Its compact size makes it ideal for circuit protection in various electrical systems, providing reliable performance and quick response to overcurrent situations, minimizing damage and ensuring safety.

Authorized Distributors
Part No:FSH-2.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.99
Buy/RFQ:
Part No:FSH-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:FSH-2.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5962
Buy/RFQ:
Part No:FSH-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5962
Buy/RFQ:
Part No:FSH-2.5A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5962
Buy/RFQ:
Part No:FSH-25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.5962
Buy/RFQ:

OptiFuse FSH25A Fast Acting Glass Fuse Specifications:

  • Fuse Size: 1/4” x 5/8” (6.35 x 15.9mm)
  • Ampere Rating: 2.5A
  • Voltage Rating: 125V, 250V, 32V
  • Type: Fast-acting glass tube fuse
  • Rating Class: 1AG
  • Application: Automotive, electronic circuit protection
  • Conforms to: UL248-14
  • Dimensions: Length 15.9mm, Width 6.35mm
  • Material: Glass body with metal end caps
  • Operational Voltage Range: Up to 250V
  • Maximum Interrupt Voltage: 32V
  • Approvals: UL Listed

Buy the OptiFuse 25A – Reliable Fast Acting Fuse for Industrial Applications

Buy the OptiFuse 25A glass fuse online today to ensure superior circuit protection for automotive and electronic systems. Its compact size, rapid response to overcurrent conditions, and UL compliance make it ideal for a wide range of industrial and electrical applications. Designed for durability and reliable performance, this fast-acting fuse safeguards sensitive components while preventing damage caused by surges. Easy to install and compatible with various voltage ratings, it guarantees safety, performance, and peace of mind for your electrical systems.

Get OptiFuse 25A today—built for precision and long-lasting durability in electrical circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FSH25A?

You can click on the BUY or RFQ button to purchase FSH25A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSH25A?

You can download the FSH25A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSH25A?

OptiFuse

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