6643225-1

Backplane connectors are specialized PC board mounted connectors that are used in applications such as relays, switches and circuit boards. The 6643225-1 connector is one such specialized device designed for backplane applications.

The basics of the 6643225-1 connector are built on a three-way connection, in which the backplane connector provides two analog signal lines for carrying data and control information between the different boards, as well as power connections for powering the circuit boards. This connector can also be used with the SMT/Through-Hole option, which allows for an easier installation into more advanced circuit boards.

The 6643225-1 connector is a robust device that operates in a wide temperature range, from -55°C to 125°C. This connector is also rated for up to 20A, making it more than adequate for most applications. Furthermore, the actual connector is designed to be connected and disconnected up to 500 times, allowing for prolonged service life.

The 6643225-1 connector\'s working principle is based on the connection of two high current transmission lines which are then routed through a set of contacts that serve as the interface between the two lines. First, a signal line is routed between two boards to create a backplane and the transfer of power and signal between the two. Then the signal is sent through the contacts, with the number of contacts increasing as the headcount of the system increases, ensuring the high data transfer speeds needed for backplane applications.

Once the signal has passed through the contacts, the voltage is reinforced and the signal is then amplified. This allows for higher speed transfers in more challenging environments, and helps ensure that the signal is received with minimal interference. Additionally, the 6643225-1 connector also features an EMI/RFI shield, which helps protect against interference from external sources, further ensuring a robust and reliable connection.

The 6643225-1 connector is an ideal choice for applications that require high speed communication with low power consumption. It is designed to work in the most demanding environments, and it is rated to handle up to 20A of current, making it more than capable of handling most applications. Additionally, its robust design, EMI/RFI shielding, and 500 mating cycles provide assurance of its long-term quality and reliability.