57202-F52-19LF

Rectangular connectors, or headers, are small connectors that make reliable electrical connections between devices. The 57202-F52-19LF is a type of four-pin header that is widely used in applications such as computers, telecommunications, and consumer electronics. It is designed to efficiently provide power and data transmission between PCBs (printed circuit boards) and other components. It is a simple yet effective connector, ideal for applications where cost and space are a concern.

The 57202-F52-19LF has a total of four pins that are configured into two rows, with two pins in each row. It has a 2.54mm centerline and a 0.76mm (3/16”) center-to-center spacing. These pins are then inserted into plated through holes on the circuit board to provide an electrical connection. The pins of the 57202-F52-19LF are made from brass, and a black UL 94V-0 rated thermoplastic nylon housing surrounds the pins, providing protection from dust, contaminants, and other external factors.

The 57202-F52-19LF connector is designed to handle up to 30V, 0.5A of current, so it is suitable for low-voltage, low-current applications. It is rated to -25 to +85°C so it can be used in a wide range of temperatures. The connector is widely used in computers, telecommunications systems, consumer electronics, and even in medical and industrial applications.

The working principle of the 57202-F52-19LF is quite simple. The pins of the connector are connected to the circuit board on one end and connected to the component to which it is connecting on the other. When the component is powered on, it complete the circuit, allowing electricity to flow from one device to the other. This is how the 57202-F52-19LF enables data and power to be exchanged between different components.

In summary, the 57202-F52-19LF is a type of rectangular connector that is used in many different low-voltage, low-current applications. It is designed to provide reliable connections between components and can withstand temperatures between -25 to +85°C. The simple working principle behind the 57202-F52-19LF is that it facilitates electrical connections between different devices, enabling power and data transmission between them.