SSQ-111-03-S-S-RA

The SSQ-111-03-S-S-RA is a rectangular connector designed to accommodate a variety of wire-to-wire and wire-to-board interconnection applications. The connector consists of a header with three rows of three pins, a receptacle with three rows of three female sockets, and a female socket. The header allows for both position and polarizing retention, while the receptacle provides easy installation and a secure connection between the header and the female socket.

The SSQ-111-03-S-S-RA is suitable for various internal wiring applications such as screen panels, control panels, test boards, and computer housings where reliable connections are required. It can also be used for external wiring applications such as night lighting, car stereo systems, and electrical control devices.

The connector operates on the contact principle of electrical connection. The electrical contact is created through the mechanical engagement of two or more contacts. The mating surfaces must be able to withstand the environment – temperature, moisture, corona, etc. – in order to prevent oxidation and contamination. The contact structure of the SSQ-111-03-S-S-RA is designed to ensure secure connection in repetitive mating cycles. The pins are stamped with gold alloy for improved electrical contact and enhanced electrical performance. The receptacle body contains a contact surface made of phosphor bronze to reduce wear in order to enhance mating performance and reliability.

The SSQ-111-03-S-S-RA connector is designed with a low profile, allowing for convenient mounting and improved airflow. Its header and receptacle are self-aligning to ensure a secure connection. The header also provides stability and strain relief for the wires connected. The internal structure of the female socket is designed to prevent contamination from dust and debris, and it is compatible with several industry standards.

Further, the SSQ-111-03-S-S-RA connector is available with four different plating options, including tin, gold, nickel, and silver. The plating ensures a solid connection and improved corrosion resistance. It is also designed and tested according to UL 94 flammability standard, ensuring reliable performance and safety in critical applications.