Feature●Widely used in precision connection of semiconductor devices, mobile phones, communications, automobiles, aerospace and other electronic products.●High-quality material: made of copper, gold-plated, smooth surface, stable conductivity, high hardness and toughness, long service life, can better improve its mechanical properties, electrical properties, etc.●Stable structure: the bottom is plug-in design, easy to weld. The function is to connect, to conduct electricity.●When used in precision connectors, it can reduce the weight and appearance volume of the connector, making the connector more delicate and beautiful.●Specifications and dimensions: total length 9mm needle head 2.0mm tube length 5.0mm tail length 2.0mm tail diameter 1.0mm●Material: Gold-plated copper●Features: Waterproof and moisture-proof.●Use: Connection, conduction.Descriptionclass="celwidget pd_rd_w-LAxZN pd_rd_r-PFX654GVYTMW0NNBN8AJ pd_rd_wg-naWBn" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false">