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  • Brief Introduction of PTC Thermistor
    Thermistor can be classified into 2 category, PTC thermistor and NTC thermistor, according to its resistance-temperature characteristics. PTC, abbreviation of Positive Temperature Coefficient. NTC, abbreviation of Negative Temperature Coefficient. PTC thermistor is classified into 2 type
  • AMPRON's PTC thermistor for lightning protection and overload protection
    A PTC thermistor for lightning protection and overload protection, MZ25-9R0H160, designed by AMPRON, which could withstand a high voltage of 600V and effectively prevent telecom terminal telephone unit interface from damage caused by lightning. This device has been widely recognized and applied
  • PTC Thermistor Application in Automated Reading Electronic Meter
    Automatic meter reading is becoming increasingly popular in electronic power meters, This technology provides a communications port to the power meter, allowing it to be read electronically in a remote way. RS-485 is a simple, cheap, reliable communications specification that is well suited for
  • U.S. Battery and Fuel Cell Patents :: ABT Online :: July 2008 :: Advanced Battery Technology ::
    Okada, Mayumi Shinoda, Kimihiko Yoshii, Yousuke Konno, Toshihiro Otsuki, and Kohei Goto, JSR Corp. (JP). U.S.7,368,069 (20080506), PTC thermistor, Hisanao Tosaka and Yasuhide Yamashita, TDK Corp. (JP). U.S.7,368,071 (20080506), Cathode compositions for lithium ion batteries, Jeffrey R. Dahn
  • Hot tips on IC temp sensors
    a positive temperature coefficient (PTC). A PTC means resistance rises as the temperature climbs. Other materials may have a negative temperature coefficient (NTC). The resistance of NTC material falls as the temperature climbs. The most common device used to sense temperature is the thermistor

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