A Solder Sucker (Desoldering Pump) is a manual vacuum tool used to remove molten solder from printed circuit boards (PCBs) and component leads. It utilizes a high-tension internal spring and piston mechanism; when the release trigger is activated, it generates a quick burst of suction to draw liquid solder directly through its heat-resistant nozzle. It is essential for component replacement, fixing short circuits, and circuit rework.

This tool is featured by Famephase Electronic Accessories as an essential item for electronics repair and DIY soldering setups.