The TST12RB05T is a 12-contact PCB receptacle from the Trident Snap Together Rectangular series. It is designed to operate at voltages up to 250 V ac rms with a contact current rating of up to 13 A. This connector features tin-plated, formed/stamped solder tail pin contacts and offers high durability of up to 500 mating cycles. It operates reliably across a wide temperature range from -55°C to +105°C and has a UL94-V0 flammability rating. The black nylon insulator and robust specifications make it suitable for various industrial and transportation applications.