Same Sky (formerly CUI Devices) PP3-050B 2.5 x 5.0 mm, Round Cover, Modular, Dc Power Plug Connector

Width: 7.8mm

Height: 7.8mm

Length: 32mm

Shield: No

Dimension: 1.26, 0.31, 0.31in

Orientation: Vertical

Mounting Type: Cable - Modular

Connector Type: Plug

Inner diameter: 2.5mm

Current　rating: 5A

Rated Voltage(DC): 20V

Number of Conductors: 2

Datasheet