Color Code:Brown,Black,Brown,Gold(100 ohm ,2W,+/-5%)Package Content: 50(+/-2%)pcs x Carbon Film Resistors;Weight:37gTotal size(approx):63mm x 4.7mm/2.48-inch x 0.19-inch(L x D)High precision,Low noise,Automatic insertion is applicableStable performance, extensive resistance, small size, high operating temperature and high ultimate voltage.