MGSG12 is a T1 ¼ Midget Groove single-chip green LED lamp designed as an energy-efficient replacement for traditional filament lamps. It operates at 12 VDC with a current draw of 1.4 mA and provides a luminous intensity of 1610 mcd. The LED offers significant advantages over filament lamps including long lifetime (typically 100,000 hours), low power consumption, low heat generation, and excellent shock and vibration resistance. This based LED lamp is ideal for use in pushbutton switches and indicators where reliable indication is important or where lamp replacement is difficult or costly.