薄膜电阻器的潮湿试验方法

Film Resistors Humidity Test Methods

本文介绍了八种用来衡量电阻器耐湿能力的潮湿试验方法,从中推荐煮沸试验和双85潮湿施加低电压试验,作为最有效的方法。最后用上述两种方法对四个供应商的各四档阻值进行对比试验,得出结论这两种试验方法对评价电阻器耐湿能力具有一致性。

This report introduced 8 kinds of humidity test methods, and recommended boiling test and double 85 humidity test with low voltage as the most effective ones. At last, it used the above 2 methods to do comparison test with 4 suppliers＇ samples, each 4 kinds resistances, and got the results that there existed corresponding relationship between the 2 test items.