DB9 Female RS232 Connector with Plastic Case

The RS232-DB9-FC is a standard DB9 female connector housed in a durable plastic case, designed for RS232 serial communication applications. It features nine pins arranged in the standard D-subminiature layout, with 2.54mm pin spacing and solder-cup termination for secure wire attachment. The connector body is made of impact-resistant plastic, while the pins are metal with a corrosion-resistant plating to maintain reliable electrical contact over time. Each pin is rated for up to 1A and the connector can withstand voltages up to 50V, making it suitable for low-voltage serial data links. The compact, ergonomic design allows quick installation on cables, breadboards, and panel-mount equipment. This DB9 female connector is compatible with industrial controllers, computers, displays, projectors, and any device that uses the RS232 protocol. The connector supports the full nine-signal RS232 pinout—DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, and RI—ensuring full-duplex serial communication with minimal noise. Whether you are building a custom serial cable, repairing a legacy port, or prototyping a communication interface, this 9-pin D-sub female connector provides a dependable and cost-effective solution.