With "hot swap/hot plugging," electronic components are reliably protected by following a defined sequence of signal, ground, or power contacts when the connector is plugged in and unplugged. Therefore, when plugging in, for example, a reliable ground connection is established first, before connecting the data lines—a principle known as "first mate, last break.".
The SMC connector family now meets hot-swap requirements with the addition of advanced mating contacts. The angled male connectors of the two-row connector can be mounted in any position with mating end contacts. This means developers can enjoy maximum flexibility for individual contact designs based on the "first mate - last break" principle.
In addition to hot-swapping capability, SMC connectors offer well-known advantages such as the proven double-beam female contact system for a reliable and secure connection, even under harsh industrial conditions. SMC connectors enable efficient and compact board-to-board and cable-to-board connections and are available in versions from 12 to 80 pins. Besides angled SMT male connectors with mating end contacts, individual contact loading (full or partial) is also possible.
