CONNECTOR

A connector comprises a housing, a holder, a contact, an electrical wire and a sleeve member. The contact is accommodated in a contact accommodation portion of the housing at least in part. The holder is attached to the housing and defines a rear end of the contact accommodation portion. An electrical wire is connected to the contact and extends outside thorough a through hole of the holder. The sleeve member has a main portion and three or more front protrusions. The main portion extends in a front-rear direction and has a C-chape section in a plane perpendicular to the front-rear direction. Each of the front protrusions protrudes forward from a front end of the main portion. The sleeve member is attached to the contact to accommodate a part of the contact and a part of the electrical wire in the main portion and located between an abutment portion and the holder. At least three of the front protrusions are brought into abutment with the abutment portion of the contact.