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OptiFuse FSE125A Glass Fast Acting Fuse

This pack contains five 15 mm glass-body fast-acting fuses designed for reliable overcurrent protection in electronic circuits. Rated at 1.25A and compatible with a voltage of 250VAC, these fuses meet UL 248-1 and UL 248-14 standards, making them suitable for various electronic and electrical applications. They feature axial lead configuration, with dimensions of 5 x 15 mm (2AG), and are engineered to interrupt current effectively during overcurrent conditions, ensuring circuit safety. The fuses operate within a temperature range of -55°C to +125°C, providing durability across diverse environments.

Authorized Distributors
Source:DigiKey
Part No:FSE-1.25A
Stock:202
Inv Date:06-05-2026
Price: Unit price: $1.18
Buy/RFQ:
Part No:FSE-1.25A
Stock:40
Inv Date:06-05-2026
Price: Unit price: $0.14
Buy/RFQ:
Part No:FSE-1.25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7135
Buy/RFQ:
Part No:FSE-1.25A
Stock:0
Inv Date:06-05-2026
Price: Unit price: $0.7135
Buy/RFQ:

OptiFuse FSE125A Glass Fast Acting Fuse Specifications:

  • Fuse Size: 5 x 15 mm (2AG)
  • Voltage Rating: 250VAC
  • Ampere Rating: 1.25A
  • Standards: UL 248-1, UL 248-14
  • Electrical Characteristics: 135% overcurrent limit, 200% maximum holding time
  • Operating Temp: -55°C to +125°C
  • Lead Type: Axial lead, copper wire
  • Dimensions: Length 15 mm, Diameter 5 mm
  • Mechanical Dimensions: Inches: 0.18 + 0.01 inches diameter, 0.592 inches length
  • Material: Glass body, copper lead

Buy the Buy Optimal Fuse Glass Fast Acting Part Number FSE125A Online

Order the high-quality glass fast acting fuse FSE125A online today to safeguard your electronic devices. These reliable fuses provide accurate and quick circuit protection, are UL listed, and suitable for various electrical applications. With a compact 5 x 15 mm size and rated at 1.25A and 250VAC, they are ideal for ensuring safety and circuit integrity in both residential and industrial environments. Purchase now for prompt delivery and enjoy peace of mind with top-tier protection.

Buy Optimal Fuse glass fast acting fuse FSE125A now and ensure reliable overcurrent protection for your electronic circuits.

Frequently Asked Questions

Where can I buy OptiFuse FSE125A?

You can click on the BUY or RFQ button to purchase FSE125A from an authorized OptiFuse distributor.

How do I troubleshoot issues or seek technical support for part FSE125A?

You can download the FSE125A datasheet or visit the OptiFuse website for support.

Who is the manufacturer of FSE125A?

OptiFuse

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