Three Different Forms Of Terminal Fault Problems

1. Poor contact:

Because the inner metal conductor in the terminal is the core component of the entire terminal, it is mainly used to transfer the voltage, current or signal from the external wire and cable, and other matching contacts on the connector, so the contact is in The structure must be good, and stable and reliable release retention force, or have good electrical conductivity. Because of the unreasonable structural design of the contact parts and the wrong selection of materials, the mold is unstable and the processed size is relatively poor. The most serious is that the surface is very rough. These factors will lead to poor contact.

2. Poor insulation:

The big role of insulation is to ensure that the contacts can be arranged correctly, and to promote good insulation between the contacts and the contacts, as well as between the contacts and the housing. Therefore, the insulating parts must have relatively good electrical properties, as well as mechanical properties and process molding properties.

3. Poor fixation:

As a result, the insulating parts can not play the role of insulation. Under normal circumstances, they will also provide good protection for the contacts. The main thing is that they also have better installation and positioning, directly locked or fixed on the equipment, and if the fixing is not good , The lighter one will affect the reliability of the contact, and an instantaneous power failure may occur, while the serious one will directly cause the product to disintegrate.