DB9 Female Screw Terminal to RS232 RS485 Conversion Board without Cover

DB9 Female Screw Terminal to RS232 RS485 Conversion Board without Cover is a type of connector that is commonly used in computer and communication systems for connecting devices such as modems, printers, and serial communication devices.

The DB9 connector has nine pins arranged in a single row, and is typically used for serial communication. The connector features a female screw terminal, which allows for easy and secure connections to be made using a screwdriver.

Specifications:

• Connector type: Female terminal screw
• Protocol support: RS232 and RS485
• Operating temperature: -40°C to 85°C
• Material: The connector body is typically made of plastic or metal, while the contacts are made of metal.
• Dimensions: The DB9 connector has a standard size of 1.45 x 1.50 x 0.59 inches (37 x 38 x 15 mm).
• Wiring: The connector can be wired using screw terminals, which allow for easy and secure connections without the need for soldering

Pinout: 

• Pin 1: DCD – Data Carrier Detect
• Pin 2: RXD – Receive Data
• Pin 3: TXD – Transmit Data
• Pin 4: DTR – Data Terminal Ready
• Pin 5: GND – Ground
• Pin 6: DSR – Data Set Ready
• Pin 7: RTS – Request to Send
• Pin 8: CTS – Clear to Send
• Pin 9: RI – Ring Indicator

Package Includes:

• 1 x DB9 Female Screw Terminal to RS232 RS485 Conversion Board without Cover