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PTC thermistor
PTC THERMISTORPTC refers to a positive temperature coefficient thermistor, which is a typical semiconductor resistor with temperature sensitivity. When the temperature exceeds a certain temperature (Curie temperature), its resistance value increases step by step with the increase of temperature. PTC is a positive temperature coefficient thermometer It is a typical semiconductor resistance with tempe
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ntc thermistor
NTC Thermistor is a negative temperature coefficient resistor with a resistance value that decreases with the increase of ambient temperature. This type of thermistor is made from two or more metal oxides such as manganese, nickel, copper, cobalt, and iron, which are formed and sintered at high temperature (about 1100 ℃ -1400 ℃). This NTC thermistor series is a plug-in type for suppressing surge current. This is a negative temperature coefficient resistor, its resistance va
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NTC sensor
The main characteristic of NTC thermistor temperature sensor is that its resistance value changes with temperature. This change is nonlinear, but within a certain temperature range, the relationship between its resistance value and temperature can be approximated as a quadratic function. This enables NTC thermistor temperature sensors to provide very accurate temperature readings. In addition, the NTC thermistor temperature sensor also has the characteristic of fast response. Due to the unique internal structure, when the temperature changes, the resistance value can be adjusted in a short period of time to achieve real-time temperature monitoring
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zinc oxide varistor
K Series Varistor Zinc oxide varistor is a semiconductor non-polar electronic ceramic component manufactured mainly from zinc oxide. When the voltage applied to both ends of the varistor reaches a certain threshold, the resistance value of the varistor rapidly decreases, thereby playing a voltage reducing role in electronic (power) circuits and protecting other components. Zinc Oxide Varistor are non linear resistors utilizing semiconductor cer
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Chip varistor
H Series Varistor Zinc oxide varistor is a semiconductor non-polar electronic ceramic component manufactured mainly from zinc oxide. When the voltage applied to both ends of the varistor reaches a certain threshold, the resistance value of the varistor rapidly decreases, thereby playing a voltage reducing role in electronic (power) circuits and protecting other components. Zinc Oxide Varistor are non linear resistors utilizing semiconductors
