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OptiFuse FSF9A Glass Tube Fuse

This is a 3.6 x 10 mm fast-acting glass tube fuse designed for overcurrent protection in electronic circuits. It features a ceramic body with nickel brass caps, ensuring reliable electrical performance and durability. Rated at 9A and operating within a temperature range of -55°C to 125°C, it complies with North American standards and RoHS requirements. Suitable for use in various electronic devices, this fuse quickly interrupts excessive current flow, preventing damage and ensuring safety in electrical systems. Its compact size makes it ideal for space-constrained applications and PCB mounting.

Authorized Distributors
Part No:FSF-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.48
Buy/RFQ:
Part No:FSF-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3788
Buy/RFQ:
Part No:FSF-9A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3788
Buy/RFQ:

OptiFuse FSF9A Glass Tube Fuse Specifications:

  • Fuse Type: Glass tube, fast-acting
  • Dimensions: 3.6 x 10 mm
  • Material: Ceramic body with Nickel brass caps
  • Rating: 9A
  • Interrupting Rating: 50A at 250V AC
  • Operating Temperature Range: -55°C to 125°C
  • Standards: RoHS compliant, North American standards (c) us
  • Lead Wire: Not specified
  • Flammability: UL 94V-0
  • Voltage Rating: 250V AC
  • Application: Overcurrent protection in electronic and electrical systems

Buy the Buy Optifuse Fast Acting Glass Tube Fuse Part Number FSF9A Online

Discover the reliability and efficiency of the Optifuse Series FSF9A glass tube fuse. Designed to protect electronic circuits from overcurrent conditions, this 3.6 x 10 mm fuse features a ceramic body with nickel brass caps, rated at 9A for safe, fast response. Its compact size makes it perfect for space-limited designs, offering quick interruption of excessive current. Compliant with North American standards, RoHS, and UL-certified, it ensures safe and durable operation in various electronic applications. Purchase online now for dependable circuit protection.

Order your Optifuse Series FSF9A fast-acting glass fuse today and secure reliable protection for your electronic projects with high-quality safety standards.

Frequently Asked Questions

Where can I buy OptiFuse FSF9A?

You can click on the BUY or RFQ button to purchase FSF9A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSF9A?

You can download the FSF9A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSF9A?

OptiFuse

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