ERTACThe 1TS015B-1800-0450-CT with Tactile Switches SMD RoHS is a surface mount, momentary action tactile switch manufactured by HYPERTAC. It is a momentary action switch with a simple single push button design and has a low profile of just 4.5mm in height. The product is lead free, RoHS compliant, and meets all requirements for lead-free soldering. This switch is designed for through-hole mount applications and can provide reliable performance in a wide range of temperatures – from -30°C to 85°C. It has a solderable terminal design that allows for quick installation of the tactile switch. In addition, it comes with contact resistance of less than 100 milliohms. The product is rated for 50,000 operations and has a minimum lifetime of 500,000 operations.