High-current connectors manufacturers allow you to understand connector performance levels
Source:Barbizon Author: Time:2014-05-28 Clicks:2883
High-current connectors in special environments such as aviation and aerospace, rail and road transport is particularly important, which is test electrical connectors mechanical robustness and electrical contact reliability an important indicator. In the relevant test methods are clearly defined. Impact tests should provide peak acceleration, duration, and impact of pulse wave and the electrical continuity interrupted time. Other environmental performance based on application requirements, other environmental properties of electrical connectors there is tightness (air leakage, pressure of liquid), liquid impregnation (abuse-resistant to a particular liquid capacity), depression, etc.
Mechanical properties of high-current connectors in terms of connectivity, plug power is an important mechanical properties. Plug power is divided into insertion force and uplift (uplift, also known as separation), both requirements are different. In the relevant standards have minimum and maximum insertion force separation of forces, suggesting that from the point of view, insert the smaller (and thus have low insertion force LIF and insert the ZIF structure-free), and if separation force is too small, you can affect the reliability of contact.
High-current connectors for major electrical properties including contact resistance, insulation resistance and electric strength.
① contact resistance of electrical connector should be of high quality with low and stable contact resistance. Connector contact resistance range from a few cents to dozens of cents.
② insulation resistance measured between the electrical connector contacts and contact between the shell and insulation performance indicators, its magnitude ranged from hundreds of mega-ohm to thousands of mega-ohm.
③ electric strength or voltage, medium voltage, is characterized by a connector between contact or contact with the shell rated test voltage tolerance capability.
High-current connectors high current plugs and Sockets, power plugs and Sockets http://www.jabsh.com
Previous:Manufacturers allow you to understand the structure and requirements for power plugs and SocketsNext:High-current Plug and socket location and job classifications
Company news
Related News
2014-05-28High-current connectors manufacturers allow you to understand connector performance levels
2014-05-28High-current Plug and socket location and job classifications
2014-05-24We tell you the development and classification of high-current connectors
2014-05-04Manufacturers tell you high-current Plug and socket are used and the security
2014-05-04Manufacturers allow you to understand the structure and requirements for power plugs and Sockets
Related Products
Links