The terminal is a part of the connector. It is located inside the insulating rubber shell and is a piece of metal with holes at both ends. Wires can be inserted to achieve electrical connection. In the process of crimping the terminal and the wire, the craftsmanship level of each manufacturer is uneven. If the production process is not standardized, it is easy to cause the problem of poor contact. In order to ensure the quality of the product, terminal wire inspection is essential.
TXGA produces a variety of terminal line products, with sufficient inventory, fast delivery, support for customization, and one-stop purchase. Enter [Product Center] to learn more.
Terminal wire contact detection includes:
1) Continuity detection. Products of key models will generally perform 100% point-by-point conduction testing.
2) Instantaneous disconnection detection. Terminal wires used in dynamic vibration environments should be subjected to instantaneous disconnection detection. Because the connectors with qualified contact resistance under static conditions still experience instantaneous power failure when undergoing vibration, shock and other simulated environmental tests. Therefore, for some terminals with high reliability requirements, it is necessary to perform a dynamic vibration test on them to assess their contact reliability.
3) Single-hole separation force detection. The single-hole separation force refers to the separation force of the contact member in the inserted state from stationary to moving, which is used to characterize the contact between the pin and the socket. If the single-hole separation force is too small, it may cause the signal to be interrupted when subjected to vibration or shock load. Therefore, 100% point-by-point single-hole separation force inspection should be performed on the finished product to prevent instantaneous signal interruption due to the loosening of individual jacks.
Professional connector manufacturer TXGA, 16 years of high-quality brand, one-to-one technical support by senior R&D engineers, and provide professional connector selection guidance services. Need a connector, contact TXGA.
