1/2w Resistor 1KΩ 1).Metal film resistors have much better temperature stability than their carbon equivalents. 2).They have lower noise and are generally better for use in high frequency applications and projects. 3).They work well in all circuits, reduce noise and increase circuit stability over a wide temperature range.  4).Are used widely in LED Lighting & Signages, communication Equipment, electronic musical instruments and other electronic applications.