LEAD FRAME, METHOD OF MANUFACTURING CONTACT GROUP AND CONNECTOR

摘要

PROBLEM TO BE SOLVED: To provide a connector capable of narrowing pitch of a contact group and being manufactured easily.

SOLUTION: A contact group of a connector is manufactured by using a lead frame 30 as an intermediate member. The lead frame 30 includes: a plurality of first leads 31 arranged on a plane at intervals; a plurality of second leads 32 arranged in pairs between the intervals of the first leads; and a connection part 33 connecting the first and second leads on one end side. The pairs of second leads are made larger in pitch on the other end side than on the one end side so as to be made close to the first leads on the other end side. Furthermore, the lead frame includes bridges 34 connecting the adjacent first leads and the second leads at parts where the mutual intervals become the narrowest.

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