NTC thermistor chip material, chip, resistor and sensor, and making methods thereof

The invention discloses an NTC thermistor chip material, a chip, a resistor and a sensor, and making methods thereof, and belongs to the field of thermistors. The material comprises, by weight, 1000-1200 parts of Mn3O4, 95-105 parts of Co2O3, 190-210 parts of NiO and 590-610 parts of Fe2O3. The NTC...

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Bibliographische Detailangaben
Hauptverfasser: YUAN GUANGJUN, YUAN GUANGLI
Format: Patent
Sprache:eng
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Zusammenfassung:The invention discloses an NTC thermistor chip material, a chip, a resistor and a sensor, and making methods thereof, and belongs to the field of thermistors. The material comprises, by weight, 1000-1200 parts of Mn3O4, 95-105 parts of Co2O3, 190-210 parts of NiO and 590-610 parts of Fe2O3. The NTC thermistor made by using the NTC thermistor chip material has the advantages of difficult breakdown by current, difficult resistance drift and long service life.