Benefits of using patch components
The patch element has a number of advantages over the lead element.
On the first hand: small size, light weight, easy to save and mail. For example, the commonly used patch resistor 0805 package or 0603 package is much smaller than the direct resistor we used before. A few dozen in-line resistors can fill a bag but with patch resistors you can fill thousands or even tens of thousands of them. That is, of course, regardless of the maximum current it can withstand.
Second aspect: SMT components are easier to weld and disassemble than in-line components. The patch element does not need to pass through the hole and uses less tin. Direct insert components are the most troublesome and the most painful is to disassemble, do friends have this experience, in two or more layers of PCB board, even if it is only two pins, it is not easy to remove and very easy to damage the circuit board, let alone many pins. And remove the patch component is much easier, not only two pins easy to remove, even if one or two hundred pin components more than a few times can not damage the circuit board.
Third aspect: the patch element also has a very important benefit, that is to improve the stability and reliability of the circuit, for the production is to improve the success rate of the production.
This is due to the small size of the patch element and the lack of perforation, which reduces stray electric and stray magnetic fields, which are particularly important in high-frequency analog and high-speed digital circuits. According to the review, it is my “responsibility” to say that once you get used to and accept patch components, you may never want to use plugins again unless you have to.
Winow with a number of production lines ,we can support prototype and mass production ,services include a variety of high-speed SMT(Surface mount technology),core plate(telescopic film),through-hole technology, assembly of components and complex testing . Winow will continue the concept of Sayfu group,do all business with the core basic of pursuiting high-quality product ,customer first, process control, continuous improvement, and enhance customer satisfaction.
So welcome more customers working with sayfu ,with winow , we will develop better together with you .