DC Jack Male Power Connector With Wire

A DC Jack Male Connector is used to supply DC power to electronic devices from a power adapter or battery pack. It is commonly used in Arduino projects, CCTV cameras, DIY electronics, LED strips, routers, and other low-voltage applications.

Key Features of a DC Jack Male Connector

1. Standard Barrel Sizes – The most common size is 5.5mm outer diameter (OD) and 2.1mm inner diameter (ID).
2. Voltage Ratings – Typically supports DC 5V, 9V, 12V, 24V, and 36V power sources.
3. Current Rating – Usually supports up to 5A, depending on the connector type.
4. Plug Types – Available as solder-type, screw-terminal, or panel-mount connectors.
5. Durable Material – Made from copper, brass, or nickel-plated metal for strong electrical contact.
6. Polarized Connection – Ensures correct polarity (center pin positive, outer sleeve negative).