Surface mount type coaxial connector connecting coaxial cable to

Abstract

In a surface-mounted type coaxial connector where a coaxial cable 10 and a substrate 12 are electrically connected by fitting the plug 44 connected to the coaxial cable 10 into the receptacle 80 surface-mounted on the substrate 12, a central contact 51 of a plug 44 is made from a male contact and a central contact 82 of the receptacle 80 is made from a female contact reducing thus the height Hp of a shell 46 of the plug 44. As necessity arises, the electrical connection of the central conductor 18 of the coaxial cable 10 is positioned opposite the attaching portion of the plug 44 with the coaxial cable 10 as seen from the central contact 51, reducing thus the length Lp of the shield cover 45 of the plug 44. The respective parts of the central conductor 18 and a braid 20 of the coaxial cable 10 are sequentially exposed with the exposed braid 20 folded over the outside of the sleeve 56 fitted into the outside of the casing 27 and the braid crimp portion 49 of the shield cover 45 is crimped into the outside of the folded braid 19 to reduce the Lp. The central contact 82 and shell 83 of the receptacle 80 are crimped and fastened from one side (e.g., from bottom) of the insulator 81. The top plane S on the plug fitting side of the insulator 81 of the receptacle 80 is formed outside or on the same plane with the top plane on the plug fitting side of the shell 83.