黄金导航:您必须了解的引脚排列基础知识简介

2021-12-28 390

    深圳市金航标电子有限公司深圳市金海尔梅莱克特龙有限公司成立于2007年,是一家国家高新技术企业和双软件认证企业,中国卫星导航协会高级会员单位,已通过ISO9001(04617Q13625ROS)质量管理体系认证,目前正在完善IATF16949汽车质量管理体系认证。公司主要从事北斗卫星导航及物联网终端应用硬件的研发、生产和销售,并提供www.BDS666.com物流信息智能系统解决方案。


So, next, the editor of Jinhangbiao Electronics will talk to you: PCB board针接头相关内容介绍


Pin header, a type of connector, English name: PinHeader. Pin headers are generally widely used in PCB board connections and are known as universal connectors. Generally used in conjunction with it are connectors such as female headers and line ends.

针座广泛应用于电子、电器和仪器仪表行业的印刷电路板 (PCB) 中。其作用是连接电路中被阻断或隔离的电路,并承担电流或信号的传输任务。针座通常与接头配合使用,形成板对板连接;或者与电子线束端子配合使用,形成板对线连接;也可单独用于板对板连接。


Since different products require different specifications, pin headers also come in a variety of models and specifications, which are classified according to the pin header connector standards of the electronics industry:


According to the spacing, it can be roughly divided into 3.96mm, 2.54mm, 2.00mm, 1.27mm, 1.00mm, 0.8mm. According to the number of rows, there are single row of pins, double rows of pins, three rows of pins, four rows of pins, etc.; according to the packaging usage, there are patch SMT (horizontal/vertical), plug-in DIP (straight/angled insertion), etc.


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