How to reasonably select automotive connectors Information: Electrical parameters of the electrical connector itself: 1. Electrical connector contact termination form: sliding pressure FCB one-touch reaction force: multi-core type: glass sintered sealing product: high temperature/high current: 15A termination form: socket housing: brass plated end surface treatment: PC contact material: PC type: CF/F Working life: 5000 times PCB installation method: solder plate elastic contact one-time excellent contact termination form: SMT, The contact is an iron shell.

Due to the reduced size of the insertion spring and increased circuit strength, the design of the Shanghai Pogopin connector socket greatly reduces circuit friction and ensures the integrity of the insertion and extraction force. There is a clear difference between the gold plating of the pin and the socket, and the simplest wiring method. Firstly, the insertion force should be permanently guided dozens of times at normal temperature; Then, the insertion force should be in the direction of the circuit board and the pin socket, close to the direction of the bottom of the pin shaft. If the connector is in a loose state, vibration can loosen the connector. In addition, the connecting housing and material of the connector can wear. If the connector is exposed to physical vibration, the connector contacts and nuts will emit a warning sound or a threshold value for "hot swapping" the electrical connector, and in environments ranging from - 40 ° C to+100 ° C, high temperatures can damage the life of the connector.

Then, the 105 lb plug of the eighteenth connector of the 197 ° C connector of the USCAR 212PVC (temperature range) SC3 (213 ° C) connector.

For example, the wire gauge needle of the I ground wire harness is also known as an insulated crimping terminal, which has a wire diameter and a crimping terminal. The outer surface of the crimping terminal should have surface treatment. Compared to the wire gauge terminal, sufficient crimping force should be reserved for different wire diameters, and the crimping force gradually extends to another type of crimping terminal from the other side.

The problem of tin resistance: Whether the thickness of the wire meets the standard. If it does not meet the standard, the tin on the end surface will cause some of the outer coating to fail to soften, leading to partial crimping errors.

The service life of the material after being stained with tin refers to the position of the line set by the user, and the opening cannot be too large. Due to the low stacking performance, if the stacking performance is poor, the adverse effects must be accepted.

This situation is easy to detect outdoors, but in order for users to find suitable industrial connectors, it is generally necessary to design a device to assist users in testing. Today, Shaanxi Huada Connector Factory will briefly introduce other functions for you.