Littelfuse FLQ-.125 - Low Voltage Time-Delay Fuse 0.125A (250V AC/DC)

Littelfuse FLQ-.125 is a low-voltage time-delay fuse designed for circuit protection in industrial control systems. It features a 0.125A current rating with 250V AC/DC voltage capacity, housed in a compact 5x20mm ceramic body for reliable performance in high-temperature environments. The fuse meets UL/CSA standards for safety compliance and offers precise overcurrent protection for sensitive electronics. Typical applications include motor controls, transformers, and power supplies requiring delayed response to temporary inrush currents. Its flame-retardant construction ensures operational stability across industrial environments.

Key Features & Specifications

• Type: Time-delay ceramic tube fuse
• Voltage: 250V AC/DC
• Current: 0.125A
• Dimensions: 5mm diameter x 20mm length
• Standards: UL/CSA certified
• Applications: Motor controls, transformers, power supplies
• Fuse Class: FLQ Series
• Operating Temperature: -55°C to +125°C
• Breaking Capacity: 35A @ 250V AC
• Construction: Ceramic body with sand-filled arc quenching