RI81，82型玻璃釉膜电阻器是一种新型的厚膜电阻器，此种电阻器是将玻璃釉电阻浆料涂覆在特殊陶瓷基体表面，经高温烧结而成的。产品一致性好，性能稳定，品质信赖可靠，具有耐高温、耐潮湿、表面比功率高等一系列优点，可广泛用于可靠性高的电路中。
RI81,82 glass glaze film resistors is a new type of thick film resistor, which is finished after agglomeration in high temperature following the glaze material being daubed on the surface of special ceramic substrate. This product boasts many advantages such as stable performance, reliable puality, high temperature resistance, high moisture-proof, high surface power, which can be widely used in high reliability circuit.