... Aluminum Resistor,250W High Power Voltage Wirewound Resistor,Load ResistorPower rating5W-500WResistance value0.01Ω-500KΩResistance tolerance0.1 ... Performance Test itemTest conditionperformanceTemperaturecoefficientJIS-C-5202 5-2±50PPM/,±100PPM/,±200PPM/±250PPM/Short-termoverloadJIS-C-5202 5-51000% rated ... or appearance orstructural irregularity R≤±(3%+0.1Ω)Load lifePower rating,25 1000H,1.5H ON,0. ...