First connector, second connector and connector arrangement

Abstract

A connector (10) is provided with a first terminal (30), a first housing (40) for holding the first terminal (30), a first bolt hole (33) which passes through the first terminal (30) in a first direction (X1), and a locking bolt (50) which is assembled with the first terminal (30). The locking bolt (50) is inserted through the first bolt hole (33) before the first connector (10) is connected to a second connector (100), which serves as a mating connector.