特点：
1 耐温、氧化、热稳定好、不燃性、负载稳定性好Good performance in moisture resistance,anti-oxidization,good thermal stability,nonflammability,overload stability。
2 使用环境温度 Operating ambient temperature: -55~+125·C
3 表面涂不燃性面漆，本体为砖红色，小型化为绿色 The surface is nonflammable,the normal size coating is brick red and the all size coating is green。
4 阻值误差 Resistance Tolerance:2% 5%
