DC Power Male Socket

A DC power male socket with a 5.5 x 2.1mm connector refers to an electrical connector used for DC power applications. It is a male plug or socket designed to connect to a corresponding female socket or jack with a 5.5mm outer diameter and a 2.1mm inner diameter.

The 5.5 x 2.1mm connector size is a common standard for DC power connections in various electronic devices and applications. It is often used in power supplies, routers, CCTV cameras, LED lighting, and other devices that require a DC power input.

The male socket has a central pin with a diameter of 2.1mm and an outer sleeve or ring with a diameter of 5.5mm. The corresponding female socket will have a matching 5.5 x 2.1mm connector with a central hole and an outer sleeve to receive the male pin.

When the male socket is inserted into the female socket, it creates an electrical connection, allowing the flow of DC power from the power source to the device.

The 5.5 x 2.1mm connector is designed to provide a secure and reliable power connection. However, it's important to ensure compatibility between the male socket and the corresponding female socket or jack. While this size is commonly used, there are other sizes and variations of DC power connectors available, such as 5.5 x 2.5mm, 3.5 x 1.35mm, or different barrel sizes.

When selecting or using a DC power male socket with a 5.5 x 2.1mm connector, it's crucial to consider the voltage and current requirements of your device and ensure that the corresponding female socket or jack is compatible. It is recommended to consult the device's documentation or specifications to ensure proper compatibility and safe operation.