1.高阻值、体积小，耐高温、高压，防潮性能好、过负荷能力强。High resistance value,small size,endure high temperature,high voltage,good performance in enduring moisture,and good over load capability.

2.使用温度Operating ambient temperature:-55℃～125℃

3.表面不燃性面漆，本体为砖红色，小型化为灰白色，精度色环后加一道黄色色环表示。Surface is nonflammable,the normal size coats brick red and small size coating is gray white,that add a yellow ring at the behing of the precision color rings to distinguish the resistors type.

4.阻值误值Resistance tolerance:±1%、±2%、5%、10%。                                      

5,功率：1/4W,1/2W,1/2WS,1W,1WS,2W,2WS,3WS,3W,5WS

6,阻值范围 Resistance range: 1K-75M