Description

4-Pin Female Right Angle UART Connector 2.54mm PCB Header Socket

The 4-Pin Female Right Angle UART Connector is a compact PCB-mounted socket designed for reliable serial communication in embedded and electronic applications. Its 90-degree right-angle design allows cables to connect parallel to the PCB, making it ideal for projects where vertical clearance is limited or side access is preferred.

Featuring a 2.54 mm (0.1 inch) standard pin pitch, this connector is compatible with most development boards, microcontrollers, USB-to-UART adapters, and embedded communication modules. It provides a secure and reliable interface for UART communication while simplifying wiring and improving cable management.

The connector supports the commonly used UART signals including VCC, GND, TX, and RX, making it suitable for programming, debugging, firmware updates, serial data transfer, and communication between embedded devices.

Its through-hole (THT) mounting ensures strong mechanical stability and dependable electrical connections, making it suitable for prototype development as well as production PCBs.

The 4-Pin Female Right Angle UART Connector is widely used with Arduino, STM32, ESP32, ESP8266, Raspberry Pi, USB-to-UART converters, development boards, industrial controllers, robotics, IoT devices, communication modules, and educational electronics projects.

Whether you’re designing a custom embedded board, building a prototype, or developing a serial communication interface, this connector provides a durable and space-saving solution for UART connectivity.

Applications

• UART Communication
• Arduino Projects
• STM32 Development Boards
• ESP32 & ESP8266 Projects
• Raspberry Pi Projects
• USB-to-UART Adapters
• Embedded Systems
• Firmware Programming
• Serial Debugging
• Industrial Automation
• IoT Devices
• Robotics
• Communication Modules
• Educational Electronics

Technical Specifications