PRINTED BOARD

申请公布号：JP2004128207(A)

申请号：JP20020290068

申请日期：2002.10.02

申请公布日期：2004.04.22

申请人：

MATSUSHITA ELECTRIC IND CO LTD

发明人：NISHINOMIYA MASAFUMI;UEJIMA TAKAHITO;ARAKAWA MASASHI

分类号：H05K3/34;H05K1/18;(IPC1-7):H05K3/34

主分类号：H05K3/34

摘要：PROBLEM TO BE SOLVED: To provide a route for removing a gas of a flux produced in a caulking part, wherein the gas is removed through this route, a removal of the gas from a filet surface is suppressed and a reduction in an insulating distance or an electric short circuit caused by scattering a solder is prevented. SOLUTION: A gas removing outlet 16 is constituted by a crack 15 of an eyelet and an outer periphery of an insertion hole 14, and it is made easy to remove the gas of the flux produced in a caulking part 17 when soldering with a lead-free solder. COPYRIGHT: (C)2004,JPO

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