The Grayhill 56BD30-01-1-AJN is a robust single deck rotary switch designed for industrial applications. This switch features a compact 0.5" diameter and a .355" behind-panel depth, making it suitable for a variety of panel mounting configurations. The adjustable stop types allow for immediate prototyping, while the industrial-grade construction ensures reliable performance. It is RoHS compliant, meeting environmental standards. The switch offers a range of electrical ratings and mechanical characteristics, including contact resistance, insulation resistance, and a life expectancy determined by the load-life curve. It meets MIL-S-3786 specifications for shock, vibration, thermal shock, salt spray, explosion resistance, and terminal strength.