Factors Affecting The Insertion And Extraction Force Of Heavy-duty Connectors

Total Number of Contacts

Contacts ensure signal and power transmission, which is a major factor determining the pull-out force of heavy duty connector 5 pin. The more contact points there are, the greater the pull-out force of heavy duty connector 6 pin, especially for high-frequency contacts. Therefore, the total number of contact points, particularly high-frequency ones, directly affects the pull-out force of heavy duty electrical contacts.

Contact Fitting Deviations

Due to potential assembly errors and manufacturing deviations in heavy duty industrial connector, contact points are prone to pin bending during insertion and removal, resulting in additional pressure between the plug and plug wall. This is also an important reason for the increased insertion and extraction force of the heavy duty male female connector.

Surface friction coefficient

The insertion and extraction force of heavy duty multi pin connectors can be regarded as friction force. The magnitude of the friction force is directly related to the normal pressure and frictional resistance between the contact surfaces. Factors affecting contact friction resistance include contact material, surface roughness, and surface treatment. The greater the surface roughness, the greater the insertion and extraction force of the heavy connector, which can damage the contacts. Currently, the standard requirement for insertion and removal force is generally no more than 100N. Within this range, it generally does not affect normal use or reliability. Presumably, everyone already has a certain understanding of the factors affecting the insertion and extraction force of the heavy duty cable connectors!