标准摘要
[中文适用范围]： 指定具有混合外壳轮廓的表面安装压电器件的外形图。 [外文原描述]： IEC 61837-4:2004 specifies the outline drawings for surface mounted piezoelectric devices with hybrid enclosure outlines. This publication is to be read in conjunction with IEC 61240:2012 .
英文名称Surface mounted piezoelectric devices for frequency control and selection - Standard outlines and terminal lead connections - Part 4: Hybrid enclosure outlines