The Lord of the Tools 10Pcs 1.27mm PITCH Single Row Straight Vertical Pin Header 40 Pin Straight Pins for Electronic and Electrical Printed Circuit Boards 51x7.1mm

The pin rows are composed of 40 small needle-shaped parts, and the spacing between each pin is 1.27mm, neatly arranged in a straight line. Each needle-like section is very elongated with a sharp tip and an overall solid texture. Every tiny pin-like part is crucial, as they ensure a tight connection between the header pins and the circuit board and transmit electrical signals stably. These pin headers are suitable for printed circuit boards in the fields of electronic appliances, electrical appliances and instrumentation. They are often used to connect, test, or extend functionality on a circuit board, especially where high pin counts and tight spacing are required. Installation steps: Cut the pin header to the number of pins you need, solder the single-row connector to the circuit board.