Board-to-board connectors, see this for yourself

The board-to-board connector is a very common connector product in the electronic market, but among all the connector product types at present, the transmission capability of the board-to-board connector is the strongest, and the board-to-board connector can be widely applied to many fields, mainly applied to communication networks, power systems, industrial automation, medical equipment, office equipment, intelligent home appliances, military manufacturing and other industries. The editor will explain the board-to-board connector test and inspection. Hope that after reading this article to help you! Board-to-board connector test inspection: 1. Observe that the loading voltage on the board-to-board connector does not exceed 50% of its rated voltage. 2. Installation size of board-to-board connector For plug-in header, the length of the solder pin on the solder PCB is required to be greater than 0.5mm. 3. For the board-to-board connector with high precision, the model with positioning point shall be selected as far as possible when the PCB space permits, so as to facilitate the operation when manual welding is required. 4.Check whether there is fool-proof design. 5.Check whether the material used for the board-to-board connector contains lead. 6. The board-to-board connector with small volume has small contact pressure. It is recommended to use gold-plated or silver-plated connectors when using low current and voltage to avoid the influence of film resistance on the signal. 7.Observe the height of the board-to-board connector after mating to see if it meets the soldering height of the components around the PCB. The fitting height must be greater than the welding height of the components around the PCB, and ensure that there is a certain margin to ensure that there is no interference. Special attention should be paid to the possible height error of the components after PCB welding.

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