Chip type thermal resistor and manufacturing method thereof

The invention discloses a chip type thermal resistor. On the basis of a base plate, one surface of the base plate is provided with a functional body, wherein the functional body is provided with a bottom layer electrode layer, an insulating layer, an upper layer electrode layer, an upper layer protective layer and end electrode layers at two ends of the base plate in turn from inside to outside, and a conductive thermal resistor chip is arranged between the bottom layer electrode layer and the upper layer electrode layer of the functional body. The chip type thermal resistor is manufactured by using a thick film screen printing technique, the manufacturing method has an advanced process and a low cost and is environment-friendly, and the manufactured chip type thermal resistor has high resistance accuracy and a small volume and is suitable for high-speed chip mounting.