Murata Manufacturing Co., Ltd.

Masayuki Okano

Kenji Ijichi

Toshiaki Takada

Hideo Hige

A ferrule for an optical connector, comprising: a ferrule body formed of a resin and including a through-hole having an inner wall for releasably receiving an optical fiber, the inner wall of through-hole being defined by a large-diameter portion and a small-diameter portion which are axially aligned; and a metallic pipe disposed on at least part of the inner wall of the through-hole, said metallic pipe being formed of at least one of an alloy of iron-nickel and an alloy of iron-nickel-cobalt.

Ferrule for optical connector, metal article having a through-hole and manufacturing method therefor

A method of manufacturing a ferrule for an optical connector including a ferrule body formed of a resin and including a through-hole having an inner wall for releasably receiving an optical fiber, the inner wall of the through-hole being defined by a large-diameter portion and a small-diameter portion which are axially aligned, and a metallic pipe disposed on at least a portion of the inner wall of the through-hole, the metallic pipe being formed of at least one of an alloy of iron-nickel and an alloy of iron-nickel-cobalt.

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Sumida-ku, Japan

Masayuki Okano