标准摘要
[中文适用范围]： IEC 62137 本部分中描述的测试方法适用于不适用放置测试的无引线表面安装元件和表面安装连接器。不适用于多引线元件和鸥翼引线。该方法旨在通过剪切型机械应力来测试和评估基板上元件端子和焊盘之间焊点的耐久性。该测试适用于评估重复温度变化对基板上端子和焊盘之间焊点强度的影响。 [外文原描述]： The test method described in IEC 62137-1-2:2007 is applicable to leadless surface mounting components and surface mounting connectors to which pull test is not applicable. It is not applicable to multi-lead components and gull-wing leads. The method is designed to test and evaluate the endurance of the solder joint between component terminals and lands on a substrate, by means of a shear type mechanical stress. This test is applicable to evaluate the effects of repeated temperature change on the strength of the solder joints between terminals and lands on a substrate.
英文名称Surface mounting technology - Environmental and endurance test methods for surface mount solder joint - Part 1-2: Shear strength test