Product Description
High quality material: copper material, gold plated, smooth surface, spring pin with gold plating treatment, can better improve its mechanical properties Stable structure: the bottom is flat bottom design, easy to weld. Used to connect conductive. High hardness, good toughness, long service life Total length: 6.5mm Tube length: 4.5mm Needle: 2mm Widely used in semiconductor devices, cell phones, communications, automotive, aerospace and other electronic products precision connection