溫度系數(shù)
&plun;1% 10Ω---100Ω ≤ &plun; 200PPM/°C
101Ω ---1MΩ ≤ &plun; 100PPM/°C
&plun;5% 1Ω --- 10Ω≤&plun;400PPM/°C
11Ω --- 10MΩ≤&plun;200PPM/°C
5.2 溫?每變化1℃時(shí)阻值的變化?:
R2-R1
× 106 (PPM/℃)
R1(T2-T1)
R1:室溫下的阻值(T1)
R2:室溫+100℃下的阻值(T2)
試驗(yàn)條件: 室溫, 室溫+100℃