JPH0415824U

JPH0415824U -

Info

Publication number: JPH0415824U
Application number: JP5783290U
Authority: JP
Priority date: 1990-05-30
Filing date: 1990-05-30
Publication date: 1992-02-07

Description

[Brief explanation of the drawing]

第１図は、この考案の一実施例のセラミツクコ
ンデンサの平面図、第２図は、その正面図、第３
図はその斜視図、第４図は、セラミツク素体の端
部の内部電極引出し部（容量調整部）を示す側面
図、第５図は、第４図のａ−ａ′線に沿う断面図
である。第６図は、従来の容量調整型セラミツク
コンデンサの要部の平面図、第７図は、その側断
面図である。１１……セラミツク素体、１２……外部電極（
銀電極）、１３……外部電極（導電性キヤツプ）
、１４……スリツト状長溝、１５……金属板、１
６……セラミツク層、１７，１８……内部電極、
１７ａ……内部電極引出し部（容量調整部）、１
８ａ……内部電極引出し部。 FIG. 1 is a plan view of a ceramic capacitor according to an embodiment of this invention, FIG. 2 is a front view thereof, and FIG.
The figure is a perspective view, FIG. 4 is a side view showing the internal electrode extraction part (capacitance adjustment part) at the end of the ceramic body, and FIG. 5 is a sectional view taken along line a-a' in FIG. 4. It is. FIG. 6 is a plan view of the main parts of a conventional capacitance-adjustable ceramic capacitor, and FIG. 7 is a side sectional view thereof. 11... Ceramic element body, 12... External electrode (
silver electrode), 13...external electrode (conductive cap)
, 14... Slit-shaped long groove, 15... Metal plate, 1
6... Ceramic layer, 17, 18... Internal electrode,
17a...Internal electrode extraction part (capacity adjustment part), 1
8a...Internal electrode extraction part.

Claims

[Scope of Claim for Utility Model Registration] In a ceramic capacitor in which an external electrode is connected to an internal electrode lead-out portion led out from an end of a ceramic body in which a plurality of ceramic layers and internal electrodes are laminated, at least one of the layers has a different electrode width. an internal electrode extension part, an external electrode consisting of a conductive cap fitted into the part, and a plurality of slits formed in the opening of the conductive cap so as to intersect with the width direction of the internal electrode extension part. A ceramic capacitor comprising a long groove and a metal plate selectively inserted into the long groove to electrically connect an internal electrode lead-out portion and an external electrode.