The company now USES two kinds of batteries, both manganese dioxide lithium batteries:
One is panasonic's cr-2032b and the other is wansheng's CR2450HR.
Panasonic cr-2032b battery: voltage 3V, battery capacity 210mAH, working temperature -40-120℃.Maxum CR2450HR: voltage 3V, battery capacity 550m AH, operating temperature -40-120℃ chip: brand: freescale.
Freescale Semiconductor is the world's leading Semiconductor company, headquartered in Austin, Texas.Focus on embedded processing solutions.Freescale offers technologies for the automotive, networking, industrial and consumer electronics markets, including microprocessors, microcontrollers, sensors, analog integrated circuits and connections.
In February 2015, freescale and NXP reached a merger agreement, with the combined market value of $40 billion.The merger will be completed in the second half of 2015.Upon completion of the transaction, freescale shareholders will receive a return of $6.25 + 0.3521 NXP shares per share, representing 32% of the combined company.Meanwhile, freescale will have a market value of $11.8 billion and the combined entity will have a market value of $16.7 billion with debt.
NXP Semiconductors, a global top dozen semiconductor companies, was founded in 2006 by philips itself, previously founded more than 50 years ago.
Headquartered in Eindhoven, the Netherlands, NXP employs 37,000 people in more than 20 countries worldwide (37% in Europe, 37% in Asia, 21% in greater China, and 5% in the americas) and reported sales of $6.3 billion in 2007.In Shanghai, China, the latest data on March 3,2010 -- NXP semiconductor reported on March 3,2010 that its sales reached $1.13 billion in the fourth quarter, up 12.6% year on year;Quarter-on-quarter increase of 8.0%(nominal sales increase of 9.3%) compared to q3 2009.In addition to the home entertainment division, sales in all other parts and regions are completed and continue to increase.According to the latest figures, NXP's net income in 2010 was $4.4 billion.
The chip pressure range is 100-900kpa, and the chip induction range is XZ biaxial induction.
Other capacitors and inductors are made of murata, Japan, and resistors are made of national giants.