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OptiFuse FSF300mA Fast Acting Glass Fuse

A 3.6 x 10 mm glass-bodied fuse designed for fast acting operation, compliant with North American standards. It has a current rating of 300mA, suitable for protecting various electronic circuits. Made with ceramic body and nickel brass caps, this fuse features reliable performance for overcurrent protection, with an interrupting rating of 50A at 250V AC. It operates within a temperature range of -55°C to 125°C and is ideal for applications requiring precise, fast response to overcurrent conditions in electronic devices and systems.

Authorized Distributors
Part No:FSF-300mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.54
Buy/RFQ:
Part No:FSF-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3788
Buy/RFQ:
Part No:FSF-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.3788
Buy/RFQ:

OptiFuse FSF300MA Fast Acting Glass Fuse Specifications:

  • Fuse Type: Fast Acting Glass Tube
  • Dimensions: 3.6 x 10 mm
  • Material: Ceramic Body with Nickel Brass Caps
  • Rated Current: 300mA
  • Interrupting Rating: 50A at 250V AC
  • Operating Temperature Range: -55°C to 125°C
  • Standards: Compliant with North American standards
  • Body Material: Ceramic
  • Cap Material: Nickel Brass
  • Rated Voltage: 250V AC
  • Certifications: RoHS Compliant

Buy the Buy Optifuse Fast Acting Glass Tube Fuse Part Number FSF300mA Online

Discover the convenience of purchasing the Optifuse FSF300mA glass fuse online. Designed for quick response and high reliability, this 3.6 x 10 mm fuse provides essential overcurrent protection for a wide range of electronic applications. Its ceramic body and nickel brass caps ensure durability and performance, meeting North American standards. Whether for repair, hobbyist projects, or industrial use, ordering this fuse online guarantees fast delivery, trusted quality, and optimal circuit safety. Invest in dependable protection today with a simple click.

Order your Optifuse FSF300mA Series glass fuse today and ensure reliable overcurrent protection for your electronic projects.

Frequently Asked Questions

Where can I buy OptiFuse FSF300MA?

You can click on the BUY or RFQ button to purchase FSF300MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSF300MA?

You can download the FSF300MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSF300MA?

OptiFuse

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