DC power connectors

DC power connectors are used to connect DC power sources to devices.

Here are some common types:

Common DC Power Connectors

1. Barrel Connector: A cylindrical connector with a central pin, often used for DC power adapters.

2. DC Jack: A female connector that accepts a DC plug, commonly used on devices like laptops and routers.

3. DC Plug: A male connector that connects to a DC jack, often used on DC power adapters.

4. USB: While primarily used for data transfer, USB ports can also supply DC power (up to 2.5A).

5. Molex: A type of connector commonly used on PC power supplies and hard drives.

6. JST: A type of connector often used on batteries and other DC-powered devices.

DC Power Connector Specifications

1. Voltage Rating: The maximum voltage the connector can handle.

2. Current Rating: The maximum current the connector can handle.

3. Polarity: The orientation of the positive (+) and negative (-) terminals.

4. Locking Mechanism: Some connectors have a locking mechanism to secure the connection.

Examples of DC Power Connectors

1. 5.5mm x 2.5mm Barrel Connector: Commonly used on DC power adapters.

2. 2.1mm x 5.5mm DC Jack: Often used on devices like routers and modems.

3. USB-C (USB Type-C): A reversible, faster, and more powerful USB connector that can supply up to 100W of power.

When selecting a DC power connector, ensure it matches the device's requirements and specifications.