How to Test Board-to-Board Connectors？
1. The voltage applied to the board-to-board connector under investigation shall not exceed 50% of its additional voltage.
2. The device size of the board-to-board connector. For the pin headers to be inserted, the length of the solder pins soldered to the PCB requires that the part of the PCB board be greater than 0.5mm.
3. For board-to-board connectors with high precision and density, when the PCB space allows, try to choose the type with positioning pins so that it is easier to operate when technical welding is required.
4. Check for a foolproof design.
5. Check whether the data used by the board connector contains lead.
6. Small size board-to-board connectors have low contact pressure. When using small currents and voltages, it is recommended to use gold or silver-plated connectors so as not to affect the film resistance.
7. Pay attention to checking the height of the butt board and the board connector, whether it meets the welding height of the parts around the PCB. The matching height must be greater than the welding height of the components around the PCB to ensure a certain margin and ensure that it does not dry and crack. After PCB soldering, special attention should be paid to the height error of components.
The content explained above is about how to test board-to-board connectors. Hope it will help you after reading. If you want to know more about board-to-board connectors, you can consult online customer service, we will serve you wholeheartedly.