Technology CoThe CMFB224J4050HANT with NTC Thermistors 220KOhms ±5% 4050K 0805 RoHS is an electronic part manufactured by Fenghua Advanced Technology Co. This part consists of a NTC thermistor (Negative Temperature Coefficient) that has a resistance of 220KO ±5% at a temperature of 4050K, and is packaged in a 0805 RoHS compliant package. The NTC thermistor is a resistor which decreases in resistance as its temperature increases, which makes it ideal for use in temperature sensing and control applications. Additionally, due to the RoHS compliance, the part is free of hazardous materials such as lead, mercury, cadmium, hexabromobiphenyl, and other pollutants.