Littelfuse FLQ-.125 is a low-voltage, time-delay fuse designed for protecting sensitive control circuits, transformers, and solenoids from overcurrent conditions. It features a precise 0.125A current rating and a 250V AC/DC voltage rating, housed in a compact 5x20mm glass body for visual inspection of the element. Constructed with a solderless, solid brass end cap design, it ensures reliable connectivity and complies with international standards including IEC 60127-2/3 and UL 248-14. This fuse is typically applied in industrial control panels, instrumentation, and power supplies where stable, time-delay protection is critical.
Key Features & Specifications
Type: 5x20mm glass cartridge time-delay fuse with solid brass end caps
Voltage Rating: 250V AC/DC
Current Rating: 0.125A
Dimensions: 5mm diameter x 20mm length
Standards: IEC 60127-2/3, UL 248-14
Applications: Control circuits, transformers, solenoids, instrumentation