NTC, PTC thermistor NTC thermistor is a thermistor element having a negative temperature coefficient changes, its resistance decreases with increasing temperature, can be used to stabilize the operating point of the circuit. PTC thermistor is a thermistor element having a positive temperature coefficient changes. Before it reaches a certain temperature super power resistors, the resistance value decreased slowly power resistor box, when more than this temperature, the resistance increases rapidly with increasing temperature. This particular point is called the Curie point temperature. Curie point PTC thermistor can be obtained by changing the ratio of the components in the material varies. It is widely used in home appliances, such as color TV degaussing resistance, cooker thermostat and so on. LED chip market soared government support still cautious, according to a forecast that by 2020, China's semiconductor consumption 85% from overseas power resistors, only 15% are manufactured locally; and US chip industry will be a major supplier in China REQUESTS, secondly, Samsung Electronics (SamsungElectronics). The Chinese government hopes to reverse this situation AC power resistors, in 2020. Chinese manufacturers to fill the local demand for semiconductors five percent. In order to achieve the above goal, China must support a number of billions of dollars in revenue size domestic semiconductor companies to reach $ 150 billion size of the required chip sales. Ultra-high-power resistors, Yi Jia Electronics (certified), Baixia power resistors supplied by Nanjing-kai Electronics Co., Nanjing-kai Electronics Co., Ltd. (www.eajay.com) is Nanjing, the other leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Yi Jia Electronics leader in the staff warmly welcome all inquiries negotiations to create Yi Jia Electronics better future.