22-02-2055

Rectangular connectors are common type of electrical connector, widely used in a multitude of applications. The most popular types are headers, receptacles, female sockets, and plugs, adaptors and connecors.

Headers: Headers are one of the most commonly used types of connectors, and are widely used in a variety of applications, from avionics to automotive. They come in standard sizes, ranging from 8 to 48 pins, and have a sturdy construction, making them ideal for a variety of applications. The pins are usually gold-plated for excellent electrical contact, and the housing typically features a polyester resin body, providing superior insulation and power handling capabilities.

Receptacles: Receptacles are most commonly seen in the form of computer ports, such as USB and HDMI ports. These connectors provide power and data connections between a device and a host computer, or between two devices. Receptacle connectors are typically female-to-male, and feature a female connector which is inserted into the host, while the male pins protrude outwards, allowing another device to be easily connected. They come in a variety of sizes, and provide a secure connection with minimal contact resistance.

Female Sockets: Female sockets are a type of electrical connector commonly used in industrial and military applications. These connectors feature a socket that accepts a male pin. Female sockets are commonly used in low-voltage power applications, such as computer and phone cables, and come in a variety of sizes, depending on the specific connector type. Female sockets are typically designed for quick and easy insertion and removal, as they provide a secure connection without risk of short circuit.

Working Principle: The working principle of rectangular connectors is based on the electrical connection between two pieces of metal. The metal surfaces form an electrical pathway, allowing current to flow from one side of the connection to the other. The contact surface of the connectors is usually gold-plated for excellent electrical contact, and the housing typically features a polyester resin body for superior insulation and power handling capabilities.

In conclusion, rectangular connectors are incredibly versatile and widely used in a range of applications, from avionics to automotive and industrial applications. These connectors are highly reliable and provide a secure connection between two devices, making them an excellent choice for any application.