Resistor

The invention provides a resistor. The blocking layers are arranged on the two sides of the resistor, so that water gas or sulfur gas can be prevented from invading from the side face, and the corrosion resistance can be improved. The blocking layer is arranged in the protection layer and on the two sides of the resistance layer and the inner electrode layer. If the barrier layer is a metal barrier layer, a distance needs to be set between the barrier layer and the resistive layer and the inner electrode layer. 本发明提供一种电阻器。电阻器两侧设置阻隔层，可以防水气或硫气从侧面侵入，而能提高抗腐蚀能力。阻隔层设置在保护层内，电阻层及内电极层的两侧。如为金属阻隔层，与电阻层及内电极层需设置一距离。