What is the difference between SMD inductors and SMT inductors | GETWELL

The following is a brief introduction of SMD inductors and SMT inductors by China Getwell:

SMD: It is the abbreviation of Surface Mounted Devices, which means: surface mount device, which is one of SMT (Surface Mount Technology) components. In the initial stage of electronic circuit board production, the via assembly is completely completed manually. After the introduction of the first automated machines, they can place some simple pin components, but complex components still need to be manually placed before wave soldering. Surface-mounted components mainly include rectangular chip components, cylindrical chip components, composite chip components, and special-shaped chip components.

SMT is the surface mount technology (Surface Mount Technology) (abbreviation of Surface Mount Technology), which is currently the most popular technology and process in the electronics assembly industry.
Gewei Electronics mainly develops and manufactures inductive components such as SMD inductors, SMD power inductors, toroidal coils, and chip beads.

Surface Mount Technology SMT
Surface mount technology, called "Surface Mount Technology" in English, or SMT for short. It is a circuit assembly technology for attaching and soldering surface mount components to a specified position on the surface of a printed circuit board. Drilling without principle. Specifically, it is to first apply solder paste on the printed circuit board, and then accurately place the surface mount components on the solder paste-coated pads, and heat the printed circuit board until the solder paste melts and cools down. After that, the interconnection between the components and the printed circuit board is realized. In the 1980s, SMT production technology became more and more perfect. The mass production of components used in surface mounting technology resulted in a significant drop in prices. Various types of equipment with good technical performance and low prices appeared one after another. Electronic products assembled with SMT were small in size. With the advantages of good performance, complete functions and low price, SMT, as a new generation of electronic assembly technology, is widely used in electronic products in various fields such as aviation, aerospace, communications, computers, medical electronics, automobiles, office automation, household appliances, etc. Installed in the Union.

SMD Inductor Surface Mounted Devices (Surface Mounted Devices)
"In the initial stage of electronic circuit board production, the via assembly is completely done manually. After the first automated machines are introduced, they can place some simple pin components, but complex components still need to be placed manually before wave soldering. Surface mount components were introduced about twenty years ago and created a new era. From passive components to active components and integrated circuits, they eventually become surface mount devices (SMD) and can be carried out by pick and place equipment. Assembly. For a long time, people believed that all pin components could eventually be packaged in SMD.

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