[Xi'an Yuqi High-Voltage Sealed Electrical Connector Co., Ltd.] What are the reliability of connectors reflected in?

[Xi'an Yuqi High-Voltage Sealed Electrical Connector Co., Ltd.] First, the following factors can be considered for the reliability of the connector:

1. Materials for product design and product manufacturing

2. operating environment

3. The environment in which it can be used, especially temperature, humidity, and corrosiveness, determines that its own failure mechanisms will work, and the functional requirements of the connector determine what degree of failure is allowed.

2. The reliability assessment procedure of the connector includes the following contents:

1. Decide on acceptable criteria to apply, including terminal resistance and other failure modes. Confirm and classify the failure mechanism that occurs according to the importance of application.

2. Develop test programs to address predicted failure mechanisms in applications, rank and rank them

3. Set an acceleration factor and do special tests if possible.

4. Conduct appropriate data analysis and statistical processing based on the data obtained from the identification process

5. The above steps to assess reliability rely on engineering judgment, and the connector manufacturer and user should unanimously agree on the content and method of the identification procedure

3. The connector is defined in terms of function and structure:

1. Electronic connectors provide a detachable connection between two subsystems in an electronic system without having an unacceptable impact on system performance.

2. Separability is the reason why we use connectors to facilitate the maintenance and upgrading of subsystems or parts of a system. At the same time, this connection cannot have any unacceptable impact on the performance of the system. For example, signal absorption, attenuation, and power loss. The requirements for separability and unacceptable limits depend on the specific application requirements of the connector.

3. Structurally defined, the connector has four structural elements, which are: A, the contact interface between the terminals B, the surface treatment of the terminals C, the reed D of the terminals, and the housing of the connector.