Surface mounting technology - Part 3-1: Standard method for the specification of components for through hole reflow (THR) soldering – Guidelines for through hole diameter design with solder paste surface printing method
表面安装技术.第3-1部分:通孔回流焊(THR)组件规范的标准方法.使用焊膏表面印刷法的通孔直径设计指南
IEC TR 61760-3-1:2022(E) supplements IEC 61760-3 to describe examples of solder paste supply methods, the relationship between the terminal position tolerance and the through hole diameter, and provides guidelines for the design of printed circuit boards with solder paste surface printing method, including specific examples.