Compact construction (10x10x11mm height) Bright and uniform colour via uniquely constructed diffusion panel Sealed switch part provides high contact reliability against dust Available with single or twin blue, green, red or yellow LED's fitted with a variety of cap colours Momentary, SPST-NO, switching capacity 1 to 50mA, 5 to 24Vdc Operating force 1.57N Recommended LED forward current for red, green and yellow (20mA) and for bright green and blue (10mA) Operating temperature range of -25 to 70°C @ 60 percent maximum humidity (with no icing or condensation)