The DTSGL-61K-V-T/R with Tactile Switches SMT Type (Pitch4.0mm) is a surface-mount tactile switch manufactured by Diptronics. This switch has a total of 61 contacts, with a tactile feel that engages when pushed or depressed. It features a 4.0 mm pitch and is RoHS compliant. The switch is also shock and vibration resistant, making it suitable for a wide range of applications. It supports up to 500,000 cycles and features a temperatures range from -25°C to +85°C. Additionally, the switch is flux cleanable and compatible with standard automated pick-and-place machines. This switch is suitable for a variety of consumer and industrial device applications, such as computer peripherals, toys and games, automotive interiors, and more.