This is the 110 Series 2.8*0.5mm Straight-In Quick Terminal, designed specifically for PCB soldering applications. The polarized straight-in structure effectively prevents reverse insertion and assembly errors, greatly improving production yield and assembly efficiency. Made of high-quality brass with tin plating, the terminal offers excellent electrical conductivity, strong oxidation resistance, and stable insertion/removal performance. It is suitable for PCB wiring in small household appliances, industrial control equipment, power modules, and more. Supplied in tape & reel packaging for easy automated assembly, it is the ideal component for high-volume, high-reliability PCB wiring solutions.