Thermistor in a variety of small household electrical appliances appliances, electrical appliances systems has a vital position. Thermistor is the only electrical appliances protection element with the "temperature sensing and control" function. Thermistor through the detection of electrical appliances temperature, Overheating protection of electrical appliances, To prevent electrical appliances high-temperature fire hazard. Since the thermistor is so important, So how do we choose a good quality thermistor it?
First of all we have to choose large manufacturers, Big brand of thermistor, Because the big manufacturers in the product quality requirements and the procurement of raw materials in the industry have a considerable advantage. Large factories are generally produced thermistor chip, Small factories generally can not produce chips, Chip is outbound procurement, And then finished processing, So that product quality is difficult to guarantee, Large factory R & D team can also ensure that the product updates and advanced technology. Select the big manufacturers of products, Next to analyze the specific product process, Surface treatment process and the actual stability of the product. Choose a large thermistor factory,
Quality, there are half sure.