Solderless connctor including Lite Touch Solderless PCB Connectors and  Solderless PCB End Launch Connectors. Solderless series connectors are applied to PCB board and  widely used in the optoelectronic communication field, such as 5G test. The center conductor of this kind of connector is free from welding, and the outer conductor is locked with screws, which has obvious advantages compared with the traditional connector: it can prevent the failure of welding which lead to the scrap of the entire PCB board, and it can be reused to reduce cost. After comparing and testing on the same test board, the End Launch series connectors of Gwave can replace products of world famous brand, and have very prominent advantages in price and delivery date.