The TME-533K-Q-T/R with Tactile Switches SMD RoHS manufactured by Diptronics is a SMD tactile switch. This product complies with RoHS, which is a directive that limits hazardous substances that can be used in the production of electrical and electronic equipment. This tactile switch is a low cost, high function, surface mount switch with a low profile and high cycle life. It also features a dual action contacting mechanism that provides reliable tactile feedback. The TME-533K-Q-T/R is available in several sizes and is suitable for a variety of applications such as computer peripherals, consumer electronics, automotive electronics, industrial and medical products. It is designed for automation, continuous product quality and cost efficiency. The switch is also highly reliable and has a low failure rate.