What Are The Key Points Of The Product Test Of The Header And Female Connector

Pin headers and females are commonly used connector plug-ins in electronic industry products. During processing, manufacturing or use, pin headers and female connectors are often affected by more factors, such as the processing and manufacturing process. Wire drawing, thermal deformation force during SMT process, etc.

Connector

In addition, the plugging or vibration of the pin header and female connector product during use will produce different force values, which will cause the contact terminal (conductor) to deviate from the working position and cause the product's connection function to fail.

The main points of the product test of the header and female connector:

The test object is the entire pin header and female connector product, especially the plug contact point. The test axis is the normal use direction of the header and female connector products, such as the positive and negative direction of terminal assembly.

Unless you need to specify a special header and female connector product, the general speed is 25.4mm/minute. In the process of destructive testing, the standard requirement is generally set to the minimum value (4.9NMin.).

The definition of the connector product terminal retention force is to ensure that the terminal (conductor) is fixed in the plastic, and the terminal assembled in the plastic is in the processing and manufacturing process, such as welding or pulling during product handling, SMT process and use process, such as Male and female mating process.

The vibration and impact of the header and female connector products during the processing and manufacturing process will be affected by external forces, so the retention force of the terminal and the plastic must be sufficient, otherwise the terminal will be affected by external factors, resulting in PIN degradation, resulting in connection interruption or connection Function failure.