Procurement undoubtedly 32.768KHZ this frequency the most familiar, and the crystal in the 32.768K is a magic number, but also the field of electronics factory applications a model things in the world are upgrading, particularly mobile phones this high technology products, any product prices are not rapid transformation of the phone price, because the phone an endless stream of new varieties, functional bento is more complete and convenient. recent years, 32.768K series products also upgrading its fast, we know 32.768K crystal can be divided into a plug-in crystal oscillator and SMD crystal, crystal cheap plug, plug-in crystal oscillator in a moment of its popular, due to the small volume SMD crystal ear, the process on all the vendors agreed that the SMD crystal oscillator can replace the plug Crystal, SMD crystal with automatic placement machine, and plug-in crystal oscillator undoubtedly bring many inconvenience to the manufacturer, of course, cheaper, but are not allowed the manual costs as well as manual welding inevitably give crystal to bring a lot of adverse reactions. earlier mobile phone circuit board applied to the crystal exactly like 2 * 6,3 * 8 cylindrical crystal, this phone with the changing times, more and more slim, of course, this also depends on the internal electronic products the ability to do more to the more delicate then whisper-quiet, MC146 crystal replaced those cylindrical crystal, for a time, the small size of the MC146 crystal "swept the world" (let's use this word to describe MC146 crystal hot) day from River Tay Electronics phone is to ask the price of the MC146 crystal, of course, getting goods are also many say the price MC146 crystal could Biao to 1.6 yuan RMB Although difficult procurement accept, but the quality and convenience at or worthy The purchases have when complaining about the price of this crystal can come down, even at that time, MC146 crystal supplier nervous this year, the company received notice the MC146 quartz crystal oscillator prices finally declined initially 1.0 yuan, was also see Inquiry customer pleased to accept, I do not know the price or too outrageous or procurement crystal can price decline in the space, just normalized Inquiry Inquiry, total down seriously or inquiry, customers more than getting goods customers only vaguely, select 3.2 * 1.5mm volume of customers have become more, itself the product space narrowing a bit, to be thinner and smaller, and then select the CM315 crystal FC135 the crystal, DST310S crystal, etc. types of customers also will be compared to previous years also become more in recent days, it seems MC146 no longer the popular title that year, as a word said, the upgrading of the product depends on the progress of the times, you can replace the MC146 crystal more and more, the MC146 crystal price low to 0.55 yuan, but no one cares about the e-business statistics of the Ministry of the River Tay, more ,7-August Inquiry Customer Inquiry Product Model FC-12D FC12M, FC13A, volume 2 * 1mm, compared to the previous three crystal model is more like "where they stand." Information content of this article is taken from: http://www.taiheth.com 

keywords: Cylindrical crystal, quartz resonator, MC146 quartz crystal,