3-644759-4

Rectangular Connectors - Headers, Male Pins are electrical interfaces used to connect two or more electrical devices. They come in various forms to accommodate different applications across a wide range of industries. 3-644759-4 is a rectangular connector type, with male pins and headers. This article will discuss the application field and working principle of the 3-644759-4 connector.

Application Field

The 3-644759-4 connector is commonly used in a wide range of electronic applications, such as robotics, automotive, telecom, and industrial automation, and is most commonly used to provide reliable power or signal connections. Some of the common uses include:

• Connectors in automotive wiring systems for maintaining reliable connections between the different subsystems of cars.
• Connectors used in industrial automation systems for connecting sensors and actuators with programmable logic controllers or remote control systems.
• Connectors used in telecommunications systems for linking multiple network devices.
• Connectors in robotics for connecting motors, microcontrollers, and other components.

The 3-644759-4 connector is also widely used in consumer electronics, medical field, the Internet of Things (IoT), and other high-tech applications.

Working Principle

The 3-644759-4 rectangular connector is a simple plug-and-socket connector made up of two parts - the header and the male pins. The male pins are normally located at the back of the connector, and connect to the corresponding female socket which is located at the front of the connector. When the male pins and female socket are connected, it completes an electrical circuit between the two devices. The male pins have an inclined edge which mates with crescent-shaped grooves in the socket, providing a secure lock. This prevents the accidental disconnection of the two parts.

In addition, the 3-644759-4 connector has several features such as vibration and shock resistance, aerosol resistance, EMI/RFI protection, and environmental compatibility that make it suitable for use in a variety of different applications.