KMT011NGJLHS is a nano-miniature SMT top-actuated tactile switch from the KMTO Series, designed for momentary action with a normally open SPST contact arrangement. It features a compact 3.0 x 2.06 mm footprint with an operating force of 1.0 N (100 grams) ± 25% and a travel distance of 0.15 ± 0.1 mm. The switch offers IP68 protection, ultra-low current capabilities, and an operating life of 300,000 cycles. Electrical specifications include a maximum voltage of 32 VDC, maximum current of 50 mA, and contact resistance of = 150 mO. This switch is ideal for mobile phones, hearing aids, Bluetooth headsets, automotive keyless entry systems, and home automation remote controls where space-constrained designs require reliable tactile feedback.