304-11-157-41-770000

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304-11-157-41-770000 rectangular connectors are widely used in many electrical and electronic devices to serve as headers, receptacles, female sockets and other components. They are typically single or double row, male or female, one or two piece designs, and are available in many different sizes and shapes.

Application Field

Rectangular connectors are commonly used in many automotive, industrial, medical, consumer and military applications. They are used in a wide range of devices such as computers, printers, phones, tablets, TVs, test and measurement equipment, road vehicles, aircraft, and medical imaging systems.

The various applications of these connectors include power delivery, signal transfer, and ground continuity. They are used to facilitate communication between two systems or devices, to transfer power, and to connect devices to each other. For example, they are often used in home and business applications, to connect computers, monitors, and other peripherals. In automobiles, rectangular connectors are often used to connect electrical components and circuits.

Working Principle

Rectangular connectors are typically arranged in a male-female configuration. The male and female connectors are designed to mate together, either by a latching mechanism, or by a snap-in connection. They are arranged in a specific orientation, so that the male connector fits with the female connector in only one way. This ensures correct alignment and electrical continuity upon connection.

The power and signal contacts are usually arranged in two rows including two terminal contacts in each row. These terminal contacts are held together by a contact housing, which is typically made of plastic or metal. The contact housing usually has grooves that allow the connecting cables to be securely fastened.

The power contacts are typically designed to handle high currents, up to several hundred amps, although some low-power connectors may only be capable of transmitting low currents. The signal contacts can handle the low power signals, and are often referred to as pin contacts.

In addition to the power and signal contacts, the connectors may also have two surface-mount cavities which can be used to locate additional components, such as LED lights, push buttons, and other small devices. These cavities are often referred to as ‘blind mates’, as they do not require the user to make a connection between two parts.

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