MC-30A

The MC-30A is designed as one kind of kHz range crystal unit for automotive applications.

It has five features. (1)Frequency range: 32.768kHz (20kHz to 165kHz). (2)Thickness 2.54mm max. (3)Overtone order fundamental. (4)Applications accessories and ECU sub clock. (5)Conforms to AEC-Q200. Those are all the main features.

Some important specifications are concluded into several points as follow. (1)Its nominal frequency range would be from 20kHz to 165kHz and typ 32.768kHz. (2)Its temperature range operating would be from -40°C to 85°C. (3)Its storage temperature range would be from -55°C to 125°C. (4)Its level of drive would be 1.0uW max. (5)Its frequency tolerance (standard) would be ±20 x 10^-6. (6)Its turnover temperature would be 25+/-5°C. (7)Its parabolic coefficient would be -0.04x10^-6/°C^2 max. (8)Its load capacitance would be 6pF to and standard is 12.5pF. (9)Its motional resistance ESR would be max 50kohms. (10)Its motional capacitance would be typ 1.8fF. (11)Its shunt capacitance would be typ 0.9pF. (12)Its frequency aging would be +/-3x10^-6/year max. And so on.

In order to meet customer needs in a rapidly advancing digital, broadband and ubiquitous society, we are committed to offering products that are one step ahead of the market and a rank above the rest in quality. To achieve our goals, we follow a "3D (three device) strategy" designed to drive both horizontal and vertical growth. We will to grow our three device categories of "timing devices", "sensing devices" and "optical devices", and expand vertical growth through a combination of products from these categories. A Quartz MEMS is any high added value quartz device that exploits the characteristics of quartz crystal material but that is produced using MEMS (micro-electro-mechanical system) processing technology. Market needs are advancing faster than previously imagined toward smaller, more stable crystal products, but we will stay ahead of the curve by rolling out products that exceed market speed and quality requirements. We want to further accelerate the 3D strategy by QMEMS. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!