ADTSM61NVTR is an ultraminature tactile pushbutton switch designed for high-density mounting applications with mechanical contact style and positive tactile feedback. The switch features a 6×6 mm square stem with surface mount (M) termination, brown stem color indicating 160 gf (±50 gf) operational force, and lead-free (V) soldering compatibility. It is constructed with a stainless steel cover, UL94V-0 nylon thermoplastic base and stem, phosphor bronze terminals with silver cladding, and a silicone rubber contact disc, delivering 100,000 electrical cycles at rated 50 mA, 12 VDC with 100 mO maximum contact resistance. The switch operates reliably across -25°C to +70°C, withstands MIL-STD-202F vibration and shock testing, and is ideal for consumer electronics, industrial control panels, and portable devices requiring compact, durable switching solutions.