Analysis Of Potential Risks Leading To Poor Contact Or Damage To Push-button Terminal Connectors

In electrical system assembly, the contact state of push fit terminal block connector directly affects the overall performance. During installation, improper wire insertion depth or misalignment between terminals and wires can lead to insufficient contact, manifesting as intermittent signal loss or variable resistance.

When the push connector block is running for a long time, external environmental factors such as humidity changes and vibration loads may cause microscopic deformation of the metal spring, resulting in a decrease in the original mechanical crimping force, which in turn causes the contact point to loosen or the electrical connection path to be interrupted. Manufacturing processes maintain strict standards for material selection and geometric tolerance control in the contact area; deviations from these standards also increase the probability of contact problems.