ITT’s Stacking Power Interconnect integrates power and signal connectors

ITT���s commercial customers needed a low-cost solution which would eliminate four different proprietary cable connectors handling power and signals in a motorized wheelchair. They also requested a locking feature, IP67 sealing and a lifecycle of at least 1000 mating cycles. ITT Interconnect Solutions developed a unit consisting of a series of stackable connector modules with a single integrated power connection, enabling the customer to eliminate no fewer than five different proprietary connectors. Improved performance and a much more streamlined appearance were additional advantages of ITT’s interconnect technology.

Each module in the stacking power interconnect consists of seven gold contacts capable of handling 15A each, which can distribute signal and power. The unit features a positive “snap” lock when engaged and a sliding lock mechanism so it is possible to check visually that the unit is properly engaged. Further specifications include an IP67 sealed interface and built-in polarisation and cable strain relief.

For manufacturers, potential applications for the stacking power interconnect are medical equipment, such as powered hospital beds, industrial power interconnects and domestic appliances such as white goods.