PCB header(Printed circuit board (PCB) headers are easy-to-use products that allow you to join multiple connections to a PCB using one block. Also called pin headers, PCB headers are commonly surface mounted or through hole mounted and soldered onto the board. The other side of the header allows the connections. Header pins can be encased by a plastic shroud, making the unit more secure and protecting pins from bending.te.comMikhailSmirnov)
PCB receptacle(PCB receptacles are a dependable and inexpensive way to attach components with pin contacts to a PCB. The inner contacts of a PCB receptacle feature a multi-line style that can fit round, square, or rectangular component leads.te.comMikhailSmirnov)
