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OptiFuse FSE800mA Fast Acting Glass Fuse

Five 15 mm glass body fast-acting fuses with an 800 mA current rating, suitable for overcurrent protection in electronic circuits. These high-quality fuses comply with UL 248-1 and UL 248-14 standards and are designed to safeguard electronic components from overcurrent conditions. With a voltage rating of 250VAC and a temperature range of -55°C to +125°C, they feature copper pigtail leads for easy installation. Ideal for various electronic applications requiring reliable and quick response overcurrent protection, ensuring circuit safety and durability.

Authorized Distributors
Part No:FSE-800mA
Stock:80
Inv Date:06-05-2026
Price: Unit price: $0.82
Buy/RFQ:
Part No:FSE-800MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7135
Buy/RFQ:
Part No:FSE-800MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7135
Buy/RFQ:

OptiFuse FSE800MA Fast Acting Glass Fuse Specifications:

  • Fuse Size: 5 x 15 mm (2AG)
  • Ampere Rating: 800mA
  • Voltage Rating: 250VAC
  • Operating Temp: -55°C to +125°C
  • Mechanical Dimensions: 0.18+0.01 inches diameter, 0.592+0.04 inches length
  • Material: Glass tube with copper pigtail leads
  • Standards: UL 248-1, UL 248-14
  • Application: Overcurrent protection for electronic circuits
  • Response Time: Fast-acting
  • Current Curve: Refer to part number FSE-P-800mA
  • Maximum Ratings: 50A at 250VAC (300mA-2.25A), 100A at 250VAC (2.5A-5A), 125A at 250VAC (1A-15A)
  • Temperature Range: -55°C to +125°C
  • Certification: UL Listed
  • Shape: Glass tube with axial lead
  • Operating voltage: 250VAC
  • Part Number: FSE800mA

Buy the Buy Optifuse FSE800mA Fast Acting Glass Tube Fuse Part Number FSE800mA Online

Purchase the Optifuse FSE800mA fast-acting glass fuse online today. Designed for reliable overcurrent protection, these 15 mm fuses feature copper leads, UL listing, and a broad temperature range. Perfect for safeguarding sensitive electronic components, they ensure quick response during circuit overloads. Easy to install, highly durable, and compliant with industry standards, this fuse offers optimal security for your electronic devices and projects. Order now to enhance circuit safety and ensure uninterrupted operation.

Get Optifuse FSE800mA today—built for quick response and long-lasting durability in electronic circuit protection.

Frequently Asked Questions

Where can I buy OptiFuse FSE800MA?

You can click on the BUY or RFQ button to purchase FSE800MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSE800MA?

You can download the FSE800MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSE800MA?

OptiFuse

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