Golden Navigation: How to learn more about terminals from five aspects?

    Shenzhen Jinhangbiao Electronics Co., Ltd.(SHENZHENKING HELMELECTRON CO., LTD.) was established in 2007. It is a national high-tech and dual-software certified enterprise, a senior member of the "China Satellite Navigation Association", an enterprise that has obtained the ISO9001 (04617Q13625ROS) quality management certification system, and is improving the IATF16949 automotive quality management system. The main business is the R&D, production and sales of Beidou satellite navigation and Internet of Things terminal application hardware, and the provision of www.BDS666.com logistics information intelligent system solutions.

So, next, the editor of Golden Navigation Electronics will talk to you: How to learn more about it from five aspectsterminal？

1. Characteristics of terminals

The mechanical strength of the terminal is one of the important characteristics of the terminal. No matter what kind of terminal crimping, it must meet its original design requirements. The strength of the terminal after crimping must reach at least 80% of the tensile strength of the wire itself.

  2. Electrical properties of terminals

Electrical performance requirements are the most important requirements for connection! It is also the most obvious requirement for connection! A good connection has low and stable crimping resistance, smooth power transmission and less loss. Note: Crimping only extends the wire.

   3. The terminal itself is defined as male and female

Male terminal: Generally, it is the terminal that matches the male connector. [Sometimes also called PlughousingorTabhousing]

    母端子：一般为目连接器所匹配的端子。[有时候也叫SockethousingorReceptaclehousing]

4. Common mechanical properties of terminals

1. Vertical force. The force exerted by the female terminal on the male terminal [usually in g]

2. Insertion force. The force exerted when inserting the terminal

3. Terminal overlap TERMINALOVERLAP. Terminal overlap, or meshing length. USCAR design stipulates that the minimum should be 1mm.

  5. Terminal polarization

Terminals have polarizing ribs. If the terminal is inserted into the connector in the wrong direction, the polarizing ribs will prevent the terminal from being inserted.

1.The right direction

Only terminals with the correct orientation can be inserted into the connector holes

2. Wrong direction

Terminals in the wrong direction cannot be inserted into the connector holes.

The above is all the content shared by the editor of Jinhangbiao Electronics. I hope it will be helpful to everyone. Thank you for reading!