Pin bar bar is commonly used connector in the electronic industry. In the process of manufacturing or use, the contact terminal will be affected by various factors, such as the pull of the welding wire during the manufacturing process, the thermal deformation of SMT process, etc. There are row pin row female connector products in the use of the process of plug or vibration will produce a variety of different force values, so that the contact terminal deviates from the working position, resulting in the failure of the product connection function.

Pin row female connector product test points:

1. Test alignment for the whole row of pin row female connector products, especially for the plug contact point for the test focus.

2. The test axis is the normal direction of the pin row female connector, for example, the positive and negative direction of terminal assembly.

3. The general speed is 25.4mm/minute, unless a special pin female connector is required.

4. In the destructive testing process, the specification generally requires a low value of (4.9N Min.).

The terminal holding force is to ensure that the terminals are fixed in the plastic. The terminals that have been assembled in the plastic are in the processing and manufacturing process, such as welding or product handling, pulling, SMT, and use, such as male and female inserting process.

The PIN row female connector is subjected to external force in the processing and manufacturing, so the holding force of the terminal and plastic must be enough, otherwise the terminal will be affected by external factors, resulting in the withdrawal of PIN, connection interruption or connection function failure.