Board connector

A board connector comprising:

• an inner terminal that is electrically connected to a circuit board, and contacts with a mating inner terminal of a mating connector;
• an inner housing that includes an accommodation portion accommodating the inner terminal;
• an outer terminal that covers a part of the inner terminal, is electrically connected to the circuit board, and contacts with a mating outer terminal of the mating connector;
• a shield shell that includes a holding hole portion through which the outer terminal passes for holding the outer terminal;
• an outer housing that accommodates and holds the outer terminal and the shield shell;
• and
• a lid member that is assembled to the shield shell, wherein
• the outer terminal includes:
• a large diameter portion that contacts with the mating outer terminal, and is conducted therewith;
• a joining portion that is positioned by abutting against the outer housing;
• and
• a small diameter portion in which the inner housing is accommodated, and
• a spring locking piece portion that is bent into a folded shape is formed at a terminal end portion of the small diameter portion, the spring locking piece portion being sandwiched between the shield shell and the lid member.