| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic component which reduces the occurrence of splash more and is more inexpensive and reliable, and to provide a manufacturing method thereof. SOLUTION: The electronic component has: a metallic cap 2 having a flange; a base 1 having a flange and a metallic lead terminal 12; and an electronic element mounted on the base, and is airtightly sealed by covering the base with the cap and resistance-welding the flange of the cap to the flange of the base while the former abuts on the latter, wherein only electrolytic nickel plating 15 is formed at a metal part that includes a flange part on which the base of the cap abuts and a flange part on which the cap of the base abuts, the flange parts being in a surface of the cap and a surface of the base, and that is exposed on an internal surface and at least electroless nickel plating 16 is formed on a terminal exposed on an external surface. COPYRIGHT: (C)2009,JPO&INPIT
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