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The SCHURTER Inc. model 3-138-371 is a fuse holder designed for the secure mounting and electrical connection of cylindrical fuses within electronic circuits. This component facilitates safe circuit protection by housing standard fuse elements, ensuring reliable interruption of current flow during overload conditions while maintaining structural integrity under specified voltage and current ratings.
Verify exact fuse dimensions and terminal configuration against specific application requirements before procurement. Confirm that the selected fuse element matches the holder's rated current and voltage specifications to ensure proper operation and safety compliance. Check datasheet for mounting hole patterns and PCB footprint details.
Select this holder based on compatible fuse size and required circuit rating. Ensure the mounting method aligns with the printed circuit board design constraints. Consider environmental factors such as temperature range and vibration resistance when integrating into the final assembly.
This component belongs to SCHURTER's range of passive protection devices. It serves as a critical interface between the protective fuse element and the system's power distribution network, enabling standardized maintenance and replacement procedures without modifying the underlying circuit layout.
Substitute only with identical part numbers or verified equivalents from the same manufacturer series. Cross-referencing requires matching physical dimensions, electrical ratings, and terminal types to maintain safety certifications and functional reliability.