... 30, 35, 50, 100 (watts);2.Tolerance: ±0.5%,±1%, ±5%,±10%;3.TCR: ±50ppm;4.Value ... down to 0.05 ohm;5.Lead-freeDimensions of TO 220 Power resistor Electrical Data Resistance ... Range(Ω)Resistance ToleranceTCR (PPM/℃)0.05 ~ 1±5% ... %, ±5%,±10%;±2005 ~ 10±1%, ±5%,±10%;±100, ±20011~ 10K±0.5%, ±1%, ±5%, ±10%±50, ±100, ...