DB9 Female Connector

DB9 Female Connector (Wire type)

Description

This is DB9 Female type connector with facility to solder wires on inner side for making serial cables as per your customized connections.
The DB9 (originally DE-9) connector is an analog 9-pin plug of the D-Subminiature connector family (D-Sub or Sub-D).The DB9 connector is mainly used for serial connections, allowing for the asynchronous transmission of data as provided for by standard RS-232 (RS-232C).
Note that there are DB9-DB25 adapters for easily converting a DB9 plug into a DB25, and vice versa.

Pins

Pin number    Name     

1    CD - Carrier Detect     

2    RXD - Receive Data     

3    TXD - Transmit Data     

4    DTR - Data Terminal Ready     

5    GND - Signal Ground     

6    DSR - Data Set Ready     

7    RTS - Request To Send     

8    CTS - Clear To Send     

9    RI - Ring Indicator