![]() Also, it has enabled the placement of components on the two sides of the board. The use of SMT has resulted in smaller components. This technology is ideal for high-end PCBs. SMT was developed in the 1960s and became popular in the 1980s. The advent of SMT has helped to reduce the cost of manufacturing while maximizing PCB space. SMT uses both wave soldering and reflow soldering to solder components. This technology is considered the second revolution of electronic assembly. SMT makes use of pick and place machines to place electronic components on boards. SMT involves mounting electronic components on the surface of the PCB directly. It replaced the through hole technology due to certain benefits it offers. This technology is the more recent method of mounting components on circuit boards. The through hole technology is ideal for creating interconnections between layers on boards. This technology has been used since the 1950s. ![]() THT replaced electronics assembly techniques like point-to-point construction. Despite the popularity of SMT, THT has proved resilient as it offers several benefits. THT was a common approach for mounting components until the advent of SMT. The manufacturer does this using reflow soldering or wave soldering equipment. Manufacturers solder these leads onto pads on the other side of the board. This technology involves the placement of component leads into drilled holes on a bare board. THT plays a crucial role in PCB fabrication. THT involves drilling holes through the PCB and inserting the leads via those holes. It is a method of mounting electronic components on circuit boards. To have a better understanding, it is important we shed more light on THT vs SMT What is THT? However, there are differences between these two technologies. These technologies are used in mounting electronic components on circuit boards. THT and SMT are the two major types of mounting technology for PCB. Therefore, this article will shed more light on the difference between SMT, THT, and SMD. It is important to know how these technologies work. Sometimes, the application requirements determine the type of mounting technology to use. The type of mounting technology used in a circuit board determines its functionality. Each of these approaches has its benefits and disadvantages. There are different ways of mounting components on a circuit board. Component placement is a very important aspect of PCB assembly. Whether it's high-speed or high-power devices on increasingly miniaturized PCBAs that give you little test accessibility, or the growing popularity of flexible PCBx that introduce their own set of challenges, you can rely on Keysight to be your board and functional test partner from design to manufacturing. The unique design of i3070 minimizes undesired effects from parasitic capacitance, improves immunity to crosstalk, and eliminates stray signal coupling, resulting in a much consistent and repeatable measurement. Keysight's i3070 Series 6 ICT supports a wide range of PCBA sizes for IoT, 5G, automotive, and energy applications. ![]() We are pleased to introduce the i3070, an unparallel, in-line, and offline tester with a faster silicon nail and boundary-scan feature that increases test speed by up to 40%, and the i7090, the world's first 20 core parallel tester As manufacturing operations evolve, they require test systems that can provide high throughput, consistent and repeatable results to leverage the benefits of a "smart factory" environment in Industry 4.0.Īt Keysight, we provide leading board test solutions for electronics manufacturers to address a wide range of Printed Circuit Board Assembly (PCBA) test access and coverage issues for today's complex printed circuit assemblies. With over 30 years of ICT expertise, we continue to lead the industry with innovations that preserve your investments, even those from HP and Agilent days!Įlectronics manufacturers for 5G, the internet of things (IoT), and the automotive and energy industries operate in a highly complex, globally-connected manufacturing environment. Keysight in-circuit test (ICT) solutions uphold the innovative spirit of bringing you technology for tomorrow's board test challenges. In-circuit test Systems - More than 30 years of Leadership
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |