Continuous Power
Rated power @25°C
280°C Temperature rise max
Tolerance
R value < 1Ω
R value > 1Ω
±5% & ±10%
±1%, ±2%, ±5% & ±10%
Temperature Coefficient
-
± 40PPM/°C
Insulation Resistance
Dry/Normal @500V DC
>100MΩ
Change in Resistance
- Short term overload
- Load life
10 x Rated voltage for 5 secs
Rated waDage 1.5 Hour ON - 1.5 Hour
OFF for 1000 Hours
< ± (2% + 0.05Ω)
< ± (1% + 0.05Ω)