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THT是英文through holemounting technology的简写,译成中文为通孔插装技术,这是大家熟悉的电子装联技术,即将有关的电子元件引脚插入印制电路板(PCB)预置的通孔中,通过焊接组成了具有特定功能的电子电路。随着科学技术的进步,电子整机产品向小、薄、轻以及数字化方向发展。与此相适应,电子元件也日益微型化,片状化、集成化,这种无引线或短引线的新型元器件贴装在印制板表面,故称为表面安装元件(SMD),也叫贴片元件,其整套装联技术称为表
THT is an English abbreviation of holemounting technology, which is translated into Chinese through-hole assembly technology, which is familiar with the electronic assembly technology, that is, the related electronic component pins are inserted into through-holes pre-printed on a printed circuit board (PCB) , By welding composed of a specific function of electronic circuits. With the progress of science and technology, electronic products to small, thin, light and digital direction. In line with this, electronic components are increasingly miniaturized, flaky, integrated, this new type of leadless or short lead components mounted on the surface of the printed circuit board, it is called the surface mount components (SMD), also known as Chip components, the whole package technology called table