Designed to work with the EIA/TIA 232 serial interface standard, which determined the function of all nine pins as a standard, so that multiple companies could design them into their products. DB9 connectors are commonly used for serial peripheral devices like keyboards, mice, joysticks, etc. Also, they are used on DB9 cable assemblies for data connectivity. DB9 is also used in many legacy devices that use the DB9 interface for serial communication.
The connector module is a female right angle connector with solder cups.
These DB-9 connectors are useful for a wide variety of electronics projects. DB-9 connectors are handy for connection points to projects and are commonly used for serial port connections on electronic and computer equipment.
These are solder-cup style connectors. We also offer matching hoods. The hoods come with all the necessary hardware.
Note: The color of the plastic insulation material on these connectors may vary from the picture. Possible colors are Black, Blue, and White. If you need a specific color, please call.
Technically, the correct term for these connectors is DE9, although DB9 is more commonly used.
a)Serial data transmission