Connector

A connector comprising:

• a housing body;
• and
• an insertion-installed component which is inserted into a component accommodating space formed in the housing body and which can be positioned at two positions, which are different positions in the insertion direction and which are a temporary locking position and a principal locking position, by component locking means which are equipped in the housing body, wherein
• the insertion-installed component includes:
• a temporary locking part, which is equipped on one side surface of an outside wall of the insertion-installed component, and which engages with the component locking means to regulate the movement of the insertion-installed component in the insertion direction when the insertion-installed component is moved to the temporary locking position;
• and
• a principal locking part, which is equipped on the other side surface of the outside wall, and which engages with the component locking means to regulate the movement of the insertion-installed component in the insertion direction when the insertion-installed component is moved to the principal locking position, and
• a pressing load applied on the temporary locking part that engages with the component locking means and a pressing load applied on the principal locking part that engages with the component locking means are in opposite directions.