1.耐热性强,温度系数小
2.使用后,阻值变化小,短时过负载能力强
3.大功率,小型化
4.多种电阻端接头及阻值可供选择 |
1.HIGH
RESISTIVITY TO HEAT,SMALL RESISTACE TEMP.COEFFICIENT
AND THE CHANGE IN RESISTANCE WITH TEMPERATLLRE BEING
LINAR
2.RESISTANCE VALUE UNCHANGED AFTER LONG USE,GOOD
RESISTIVITY TO SHORT TIME OVERLOAD
3.SMALL IN SIZE BUT CAP
4.MULTI-TERMINAL TYPES AND VARIABLE TYPES AVAILABLE |