ITT Develops Metal Shell Circular Connector for Luxury Cars
High contact density, rugged metal shell connector ideal for harsh environments
April 2008—ITT Interconnect Solutions has developed a miniature circular connector solution. Designated the KPTC Series, the backshell connector provides high contact density in a rugged metal shell and was originally developed for a luxury car manufacturer and an associated subcontractor to accommodate specific harnessing requirements within automotive diagnostic equipment.

The KPTC Series connector is capable of integrating custom harnessing rigs and a wide range of wire gauges. Additional features include IP67 sealing and gold-plated contacts, allowing the connector to withstand harsh environments, as well as bayonet coupling for quick and simple mating and unmating. A shielded endbell is available for fast assembly.

Offered in size 20 and size 16 contacts, the KPTC Series connector features a lifespan of at least 500 mating cycles. Contact current rating at 20°C is 7.5 amps for the size 20 connector, and 22 amps for the size 16 connector. Contact resistance is 14.7mΩ and 3.8mΩ, respectively.

Typical pricing for the KPTC Series circular connector ranges from approximately $23 to $26 each. Lead time is six weeks.

For more information, visit www.ittcannon.com.