A connector (1) includes first terminals (3A), a first resin core (2A), second connector terminals (3B), second resin cores (2B) and an outer resin part (4). Base ends (312) of inner end parts (31A) of the first terminals (3A) face a second exposed surface (21B) of the second resin core (2B) with a clearance (S) formed between the base end parts (312) and the second exposed surface (21B). Tips (311) of the inner end parts (31A) of the first terminals (3A) are formed with bent tips (311A) projecting away from the second exposed surface (21B). The second exposed surface (21B) has a size to entirely surround the inner end parts (31A) of the first terminals (3A).