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OptiFuse FSEP300mA Fast Acting Glass Fuse

Five fast-acting glass body fuses, each measuring 15 mm in length with axial leads, rated at 300mA. Suitable for circuit protection applications requiring quick response to overcurrent conditions. These fuses comply with UL 248-1 and UL 248-14 standards, featuring a voltage rating of 250VAC and an interrupt rating of 50A at 250VAC. The fuse's operating temperature ranges from -55°C to 125°C, with a diameter of approximately 0.177 inches. Designed for reliable overcurrent protection in electronic circuits, these glass tube fuses ensure quick fuse blowing, preventing damage and enhancing safety.

Authorized Distributors
Part No:FSE-P-300mA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.9
Buy/RFQ:
Part No:FSE-P-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6808
Buy/RFQ:
Part No:FSE-P-300MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.6808
Buy/RFQ:

OptiFuse FSEP300MA Fast Acting Glass Fuse Specifications:

  • Fuse Size: 5 x 15 mm (2AG)
  • Voltage Rating: 250VAC
  • Current Rating: 300mA
  • Interrupt Rating: 50A at 250VAC
  • Operating Temperature: -55°C to 125°C
  • Materials: Glass tube, axial leads, copper wire pigtail
  • Standards: UL 248-1, UL 248-14
  • Dimensions: Length 15 mm, diameter 5 mm
  • Certifications: UL Listed
  • Fuse Type: Fast-acting glass tube fuse
  • Application: Overcurrent circuit protection in electronic devices
  • Design: Axial lead, quick response to surges, reliable performance

Buy the Optifuse FSE300mA – Reliable Fast Acting Glass Tube Fuse for Industrial Applications

Purchase Optifuse FSE300mA online today—designed for quick response in overcurrent protection, UL certified, operating from -55°C to 125°C. These reliable glass tube fuses feature axial leads, a 250VAC rating, and a 50A interrupt rating, ideal for safeguarding sensitive electronic circuits. Their compact 5 x 15 mm size ensures easy installation in various devices. Whether for repair, maintenance, or manufacturing, these fast-acting fuses deliver dependable performance, prevent damage caused by surges, and ensure safety and compliance in industrial and electronic applications. Buy now and secure your circuits efficiently.

Get Optifuse FSE300mA today—built for precision and long-lasting durability in electronic circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FSEP300MA?

You can click on the BUY or RFQ button to purchase FSEP300MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSEP300MA?

You can download the FSEP300MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSEP300MA?

OptiFuse

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