CCTV 5.5mm x 2.1mm Female Socket to 2.5mm Male Plug DC Power Adapter Converter

5.5mm x 2.1mm Female Socket (DC Power Input):

• The female socket has an outer diameter of 5.5mm and an inner pin diameter of 2.1mm. This is one of the most common sizes for DC power connectors used in CCTV cameras, as well as various low-voltage devices.
• This socket is designed to connect to a 5.5mm x 2.1mm male plug (typically coming from a power supply or cable) that is used to supply power to devices like CCTV cameras or other electronics.

2.5mm Male Plug (DC Power Output):

• The male plug on the other end has an outer diameter of 2.5mm and fits into a device or connector that accepts 2.5mm DC power input, such as certain CCTV cameras, LED strips, or other low-voltage devices.
• The inner pin diameter is smaller (compared to the standard 2.1mm) which requires this converter to step down the size from the female 5.5mm x 2.1mm socket to the smaller 2.5mm plug.

Purpose:

• This adapter is useful when you need to connect a 5.5mm x 2.1mm power source to a device that requires a 2.5mm power input. Commonly, CCTV cameras may use a 5.5mm x 2.1mm connector for power input, but the device you’re trying to power may only have a 2.5mm input. This converter allows you to use a more common power supply to power such devices.

Common Applications:

• CCTV Cameras: Some CCTV cameras and other security equipment use a 2.5mm input, but they might need a larger 5.5mm x 2.1mm power adapter.
• LED Strips & Low-Voltage Devices: Devices like LED strips, small appliances, and certain electronic gadgets also use varying DC power input sizes.
• Power Adapters: In certain cases, this adapter might be used to adapt different power supply connectors so that they are compatible with the device needing power.