The wear parameter is a problem that must be considered in the design process of the Edge Slot Straight Smt Connector, because wear will directly affect the overall service life of the Edge Slot Straight Smt Connector. Strict tests must be carried out to ensure that the Edge Slot Straight Smt Connector can comply with the required specifications

Wear is a factor that indirectly leads to the performance degradation of the Edge Slot Straight Smt Connector. If the wear of the contact surface of the Edge Slot Straight Smt Connector exposes the underlying metal of the contact, it will directly introduce additional corrosion sources at the contact interface. And it affects the contact normal force of the Edge Slot Straight Smt Connector. The loss of contact normal force is an indirect degradation mechanism of the Edge Slot Straight Smt Connector, as it increases the possibility of contact interface fretting during the application life of the Edge Slot Straight Smt Connector.

However, fretting can lead to fretting corrosion of the tin-plated Edge Slot Straight Smt Connector and fretting wear in the high-end finished product system. In both cases, the loss of contact normal force will lead to an increase in sensitivity to freting, thus resulting in corrosion-related degradation and an increase in contact resistance.

Simply put, the contact normal force of the Edge Slot Straight Smt Connector is generated by the deflection of the socket contact beam when the plug contact is inserted into the socket, because the contact force is generated during the mating process of the Edge Slot Straight Smt Connector. However, due to the incorrect alignment of the Edge Slot Straight Smt Connector during the mating process, excessive stress on the contact beam may occur during the mating process of the Edge Slot Straight Smt Connector.

Although many Edge Slot Straight Smt Connectors have anti-overstress functions, such as alignment functions or beam stopping, to reduce the possibility of contact force reduction caused by permanent deformation. However, in the case of a double-beam contact system, if the Edge Slot Straight Smt Connector is not correctly paired, the increase in the gap between the two beams will prove this permanent deformation. Especially when the Edge Slot Straight Smt Connector is reinserted, this over-stressed beam will reduce the contact force.

Edge Slot Straight Smt Connector https://www.yztech-sz.com/127mm--EDGE-SLOT-Straight-SMT-Connector-2-6P-WITHOUT-MOUNTING-EAR-SELECTIVE-GOLD.html