Particularly small robust and washable tactile switches

        Würth Elektronik offers another high-quality switch range with washable tactile switches. The WS-TASV Sleek Switch for SMT assembly is very space saving with a footprint of only 4.1mm x 2.8mm and a height of 1.9mm. Rated current 50mA, rated voltage 32V. Depending on the operating force, the service life is between 100,000 and 200,000 times. The initial contact resistance is 100mOhm and the aftermarket life test is 2 ohm.

     Three variants are available, colour-coded according to their driving force: 200g (black), 300g (white) and 400g (salmon). The operating temperature range of the touch switch is -55°C to +125°C.the sleek switch has high reliability and long service life. All metal parts of the switch are tested for 48 hours salt spray corrosion resistance. Polyimide film protects tactile switches even under extreme operating conditions. High quality snap-on domes of stainless steel construction provide high reliability and reduced friction - tested at full load life cycle.