Chinese Factory 5.5 2.1 mm Dc Jack

What is 5.5 mm x 2.1 mm Dc connector

The 21mm DC power connector is a widely used type of plug and socket for connecting DC power sources to various devices, including LED lights, CCTV cameras, and routers. This connector has a cylindrical shape and a diameter of 21mm, which makes it easy to identify and compatible with a wide range of equipment.

The 21mm DC power connector is a single conductor type, which means that it has only one positive (+) and one negative (-) pin. The positive pin is located in the center of the connector, while the negative pin is on the outer rim. This design provides a secure and reliable connection, ensuring that the power supply is properly established without the risk of short-circuiting.

In terms of applications, the 21mm DC power connector is commonly found in outdoor lighting systems, security cameras, power supplies, and other electronic devices that require DC power. It is known for its durability and robustness, with many connectors being rated for outdoor use and able to withstand environmental factors such as rain, humidity, and temperature variations.

One key advantage of the 21mm DC power connector over other types of connectors is its ease of use. It is quick and easy to install and remove, with a simple push-and-twist mechanism that ensures a secure connection. Moreover, the connector's compact size allows it to be used in tight spaces, making it ideal for use in small electronic devices.

Overall, the 21mm DC power connector is a versatile and reliable option for connecting DC power to various devices. Its compact size, durability, and ease of use make it a popular choice among professionals and DIY enthusiasts alike.

Product Drawings

Hot Tags: chinese factory 5.5 2.1 mm dc jack, China chinese factory 5.5 2.1 mm dc jack manufacturers, suppliers, factory, , 35135 DC Bell Mouth Connector