What are the basic principles of board to board connector modeling? Let's have a look
impedance matching
Some signals have impedance requirements, especially for RF signals. The impedance matching requirements are more strict. When the impedance does not match, it will cause signal reflection, thus affecting the signal transmission. General signal transmission does not have special requirements for the impedance of the connector.
Plugging frequency
The plug and pull of board to board connector has a certain life. When the plug and pull times reach its limit, the performance of connector will decline. Some signal interfaces need to be plugged and pulled frequently. In this case, when selecting board to board connector, we should pay more attention to the plug and pull times of connector.
Live condition
Depending on whether it is live or not, pin type or hole type connector can be selected
Use environment
Connectors used in indoor and outdoor, high temperature, high humidity, cold, salt spray, mold and other environments, have special requirements for connectors.
