The EGS-1-80 from Vishay is a Space Qualified Resistor with a resistance range of 0.1-1 KOhm. This resistor has a power rating of 1 W and a temperature coefficient of resistance of up to +/- 650 ppm/Degree C. It features a complete welded construction and is high-temperature silicone coated. The resistor has a mass of 0.21 g and measures 0.250 x 0.085 x 0.02 Inches.