PENGLIN 10PCS 1x40 0.1 Inch Pitch Bread Board PCB Connector, Single Row 40 Pin 2.54 mm Male Header Connector

1x 40pin, Pin spacing: 2.54mm / 0.1' , Number of Rows: Single row of 40-holes, Contact Shape: Square, Degrees:180°, Straight, Long pin length: 11 mm / 0.43 inch. Row pins are generally widely used in the connection of PCB boards, with the reputation of universal connector. Generally, they are paired with connectors such as busbar and wire end. The size of the header pins should correspond to the same of the header holes, otherwise the connection is not tight enough and easy to loosen. Choose the header according to the required number of pins and the pin spacing, and insert it directly into the breadboard to connect or form a connector with the header to achieve the purpose of connection Application:Used to connect the PCB prototype and the breadboard, the docking of the small board and the breadboard, as a through stacking plug on the PCB