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OptiFuse FSA150mA Fast-Acting Glass Tube Fuse

This is a ¼ x 1¼ inch fast-acting glass tube fuse designed for reliable circuit protection. It features a glass body with nickel-plated brass contacts for durability, rated at 150mA. Suitable for various electronic applications, it complies with UL, UR, and CSA standards, offering high interrupt ratings up to 300A at 32V AC. With an operating temperature range from -55°C to +125°C, it ensures safety and performance in demanding environments. Its compact size and robust materials make it ideal for quick disconnection during overloads, preventing damage to sensitive components.

Authorized Distributors
Source:DigiKey
Part No:FSA-150MA
Stock:3820
Inv Date:06-05-2026
Price: Unit price: $1.18
Buy/RFQ:
Part No:FSA-150mA
Stock:88
Inv Date:06-05-2026
Price: Unit price: $0.23
Buy/RFQ:
Part No:FSA-150MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7115
Buy/RFQ:
Part No:FSA-150MA
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7115
Buy/RFQ:

OptiFuse FSA150MA Fast-Acting Glass Tube Fuse Specifications:

  • Dimensions: ¼ x 1¼ inch (6.35 x 31.8 mm)
  • Material: Glass body, nickel-plated brass contacts
  • Lead Wire Diameter: 0.8mm for 15A and less, Immersed 16A-30A
  • Electrical Ratings: 150mA, 0.00685 A²s range, interrupt ratings up to 300A at 32V AC
  • Operating Temperature: -55°C to +125°C
  • Certification: UL Listed, UR Recognized, CSA Certified
  • Compliance Standards: Agency Standards and Listings for safety and reliability
  • Packaging: Bulk pack options available for economical distribution

Buy the Optifuse Series FSA Glass Tube Fuse: FSA150mA

Secure your electronic circuits with the high-quality Optifuse FSA150mA fast-acting glass fuse. Designed for quick disconnection during overloads, it ensures safety and prevents damage. Made from durable glass with nickel-plated brass contacts, it meets UL, UR, and CSA standards for safety and reliability. Its compact ¼ x 1¼ inch size fits a variety of electronic devices, and its high interrupt ratings make it suitable for demanding environments. Purchase online today for dependable circuit protection and peace of mind.

Buy Optifuse FSA150mA fuse now and experience unmatched reliability and quick circuit protection for sensitive electronic components.

Frequently Asked Questions

Where can I buy OptiFuse FSA150MA?

You can click on the BUY or RFQ button to purchase FSA150MA from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSA150MA?

You can download the FSA150MA datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSA150MA?

OptiFuse

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