Littelfuse FLQ-1.25 - Time-Delay Fuse 1.25A (250V AC/DC Ceramic Body)

Littelfuse FLQ-1.25 is a low-voltage time-delay fuse designed for circuit protection in industrial and commercial applications. It features a 250V AC/DC voltage rating with a precise 1.25A current interruption capacity, housed in a compact 5x20mm ceramic body for reliable performance in tight spaces. The fuse meets UL/CSA/IEC standards for safety and reliability, with a slow-blow characteristic that protects against temporary inrush currents. Typical applications include power supplies, control circuits, and instrumentation where precise overcurrent protection is required.

Key Features & Specifications

• Type: Time-delay ceramic tube fuse with sand-filled construction
• Voltage Rating: 250V AC/DC
• Current Rating: 1.25A
• Dimensions: 5mm diameter x 20mm length
• Standards: UL 248-14, CSA C22.2 No. 248.14, IEC 60127-2/4
• Applications: Power supplies, control panels, industrial automation
• Fuse Class: FLQ Series
• Operating Temperature: -55°C to +125°C
• Breaking Capacity: 35A @ 250V AC