Dc5521 2Pin Connector

What is 5521 Leaky yellow plastic to 2Pin power connector

The 5521 power connector is a type of male/female connector used to transfer power from a power supply unit (PSU) to a device. It features a cylindrical shape with an outer diameter of 5.5 mm and an inner diameter of 2.1 mm, hence the name 5521. The connector consists of a center pin that carries the positive voltage and a surrounding sleeve that provides the ground connection.

The male connector has the center pin protruding outwards while the female connector has a receptacle to receive the center pin. The sleeve of the female connector is also slightly longer to enable a secure connection with the male connector. Both connectors have an outer casing made of plastic, usually black or white, with two prongs for easy insertion into a power socket.

The 5521 power connector is commonly used in DC applications such as laptops, routers, and LED lighting systems. It is preferred over other connectors due to its compact size, easy installation, and high power capacity. However, users should ensure that the voltage and current ratings of the connector match those of the device to avoid potential damage or safety hazards.

Product Parameter

Product Drawings

To make a 5521 power connector, you will need the following materials:

- A 5521 male or female plug (depending on the type of connector you want to make)

- Two stranded wires (one red and one black) of appropriate gauge, depending on the voltage and current requirements of your device

- A pair of wire cutters and strippers - Soldering iron and solder

- Heat shrink tubing - Hot glue gun (optional)

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