Disclosed is a connector. The connector comprises: an insulation member including a first sidewall portion, a second sidewall portion facing the first sidewall portion, and a bottom portion connecting the first sidewall portion to the second sidewall portion and having an opening formed between the first sidewall portion and the second sidewall portion; and a conductive pin including a fastening portion arranged on the first sidewall portion, a variable portion facing the fastening portion, and a connecting portion connecting the fastening portion to the variable portion and arranged in the opening formed on the bottom portion, wherein the bottom portion further includes a support portion extending inwardly of the opening to support the connecting portion, and the thickness of the support portion may be smaller than the thickness of the bottom portion. In addition, various embodiments understood from the specification can be implemented.