When precision and stability are required, look for the MOX700 series from Ohmite. The MOX700 is an axial leaded resistor with molded construction with standard tolerances down to 0.1% with tigher tolerances available.Tight tolernace requires low TCR's down to 5ppm for a truly stable part that maintains the value required across the entire operating range. The MOX700 carries a wattage rating of 0.25 watts at 70°C and is available in values from 10 ohms to 1M ohm.