In the durable switches by Würth Elektronik all metallic elements of the switches are tested for corrosion resistance with a 48-hour salt spray test. Polyimide foil or silicone inserts protect the Tact Switch even under extreme operating conditions. High-quality snap domes made of stainless steel ensure high reliability and reduced friction - tested in a full-load life cycle test. The plastic is five times reflowable, the flammability is UL approved. And what has been specified is adhered to, because thanks to the most advanced automated production processes, Würth Elektronik's switch products comply with tight tolerances. Prototype planned? We will send you free samples! Short term demand? All switches are available ex-stock! Only a small series? No worries: At Würth Elektronik there is no minimum order quantity! There is a large selection: Würth Elektronik's switch range includes various high-quality solutions such as dip, rotary, detector, micro, slide, rocker and encoder switches. Switch now! Switches and buttons are indispensable components in electrical, electronic or mechanical engineering. Whether as an emergency stop switch for the immediate shutdown of a system, as a reset button for the smallest micro controller circuits or in daily use for switching a light source on or off - no other group of components leads such a routine existence and yet must meet the highest demands on durability and quality. Simple function, limitless applications! Each switch must reliably fulfil certain properties - both electrical and mechanical - over the product life. In some applications switches are actuated many millions of times, in other applications once in many years - but in every situation the switch must work perfectly. Würth Elektronik makes no compromises in the quality control of its pushbuttons and switches. The tests follow various strict standards. More...