The D2HWA211DBYOMR is a sealed ultra-subminiature basic switch featuring a hinge lever actuator, an SPDT contact form, and straight PCB terminals for mounting. This switch is rated for loads ranging from 5 VDC 1mA up to 12 VDC 2A. Key characteristics include a maximum operating force of 0.75 N and a minimum mechanical durability of 1,000,000 operations. The switch body is sealed to IEC IP67 standards, providing protection against dust and water ingress. Its compact, lead-free design makes it ideal for downsizing mechanical modules in applications such as industrial controls, consumer electronics, and other equipment requiring a reliable, sealed switch in a constrained space.