专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06208501B1 Standing axial-leaded surface mount capacitor 有权
标题翻译：站立轴向引线表面贴装电容
公开(公告)号：US06208501B1
公开(公告)日：2001-03-27
申请号：US09332406
申请日：1999-06-14
申请人： Mark W. Ingalls , Eric D. Arnold , David A. Bates , Bruce F. Semans
发明人： Mark W. Ingalls , Eric D. Arnold , David A. Bates , Bruce F. Semans
IPC分类号： H01G4005
CPC分类号： H01G4/35 , H01G4/06 , H05K3/3442 , H05K2201/09954 , H05K2201/10636 , Y02P70/611 , Y02P70/613
摘要： A standing axial-leaded surface mount capacitor is formed of a dielectric chip capacitor sandwiched between first and second blocks. The end blocks have profiles to match the profile of said chip capacitor. The end blocks are conductive at least on their outer surfaces and serve as leads to attaching to metallic surface traces of a printed circuit. In one preferred embodiment, the end blocks are ceramic cubes with metallic surfaces on its faces. The metallized cubes give the device rotational symmetry about its long axis, so that the capacitor will have identical performance in any orientation. This feature makes it possible to automatically pick and place the device onto a circuit board. Preferably, the dielectric chip has a square profile of the same dimension as the ceramic cubes. The profile of the cubes and the chip can be 20 to 25 mils to match the width of a typical printed circuit trace. The capacitors can be of any typical value, i.e., between 0.05 and 300 pf.
摘要翻译：立体轴向引线的表面贴装电容器由夹在第一和第二块之间的介质芯片电容器形成。端块具有与所述芯片电容器的轮廓匹配的轮廓。端块至少在其外表面上是导电的，并且用作连接到印刷电路的金属表面迹线的引线。在一个优选实施例中，端块是其表面上具有金属表面的陶瓷立方体。金属化立方体使得器件围绕其长轴旋转对称，使得电容器在任何取向上具有相同的性能。该功能可以自动将设备拾取并放置到电路板上。优选地，电介质芯片具有与陶瓷立方体相同尺寸的正方形轮廓。立方体和芯片的轮廓可以为20至25密耳，以匹配典型印刷电路迹线的宽度。电容器可以是任何典型值，即在0.05和300pf之间。

IPRDB

热门服务

关于我们

友情链接

联系方式