Insertion And Extraction Forces And Mechanical Properties Of Heavy-duty Connectors

In terms of connection function, insertion and extraction force is an important mechanical property for heavy duty crimp connectors. The insertion and extraction force of heavy duty waterproof electrical connectors is divided into insertion force and extraction force (extraction force is also called separation force), and the requirements for the two are different. In the relevant standards of heavy duty connector, there are regulations for greater insertion force and minimum separation force. This indicates that during the use of heavy duty electrical connectors, for LIF structures with lower insertion force and ZIF structures with no insertion force, if the separation force is too small, it will affect the reliability of the heavy duty power connectors contact.

Another important mechanical performance characteristic is heavy duty connector 24 pin's mechanical life. In fact, mechanical life is a durability indicator, referred to as mechanical operation in the national standard GB 5095. It is judged by whether 16 pin heavy duty connector can normally complete its connection function (such as touch resistance value) after a specified insertion and extraction cycle, based on one insertion and one extraction cycle.