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OptiFuse FXG20A subminiature electronic fuse

This subminiature, fast-acting fuse measures 2.7 x 7.3 mm with axial leads, designed for electronic circuit protection by interrupting excessive current flow. Rated at 20A, it complies with agency standards, including PT rated, and has a quick response tailored for sensitive electronic components. Suitable for compact electronic applications, this fuse features a reliable interruption rating up to 30A at 250VAC and offers various amperage options from 100mA to 20A for versatile circuit protection. It’s ideal for space-constrained electronic devices requiring fast, dependable fuse performance.

Authorized Distributors
Source:DigiKey
Part No:FXG-20A
Stock:2752
Inv Date:06-05-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:FXG-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $1.39
Buy/RFQ:
Part No:FXG-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8404
Buy/RFQ:
Part No:FXG-20A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.8404
Buy/RFQ:

OptiFuse FXG20A subminiature electronic fuse Specifications:

  • Physical Dimensions: 2.7 x 7.3 mm with axial leads
  • Current Rating: 20A
  • Voltage Rating: Up to 250VAC
  • Agency Approval: PT Rated
  • Interrupt Rating: Up to 30A at 250VAC
  • Time-Current Characteristics: Fast response, min. 20A handling capacity
  • Material: Epoxy coated for safety and durability
  • Packaging: Bulk or Tape & Reel options available
  • Certifications: UL Listed, CSA Certified
  • Operating Temperature: -55°C to +125°C
  • Features: Axial leads, fast-acting, high reliability
  • Application: Circuit protection for electronic devices

Buy the Buy OPTIFUSE Subminiature Fast Acting Fuse Part Number FXG20A Online

Purchase the OPTIFUSE FXG20A subminiature electronic fuse online today to safeguard your sensitive circuits. With its compact size of 2.7 x 7.3 mm, it provides fast, reliable overcurrent protection up to 20A and features axial leads for easy installation. This high-quality fuse meets rigorous agency standards, including UL and CSA certifications, ensuring safety and durability. Ideal for space-constrained electronic applications, it offers quick activation at high current loads, making it the perfect choice for reliable circuit protection in small devices and complex systems. Order now for fast shipping and dependable performance.

Order your OPTIFUSE FXG20A fast-acting fuse today and ensure reliable protection for your electronic circuits with quick response and space-saving design.

Frequently Asked Questions

Where can I buy OptiFuse FXG20A?

You can click on the BUY or RFQ button to purchase FXG20A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FXG20A?

You can download the FXG20A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FXG20A?

OptiFuse

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