The MSP06A-03-223G is a surface mount, miniature, sealed snap-action switch made by Vishay. It has 4.6 mm height, a 4.5 mm diameter, and a choice of snap-action or latching SPDT, SPST-NO, or SPST-NC contacts. The switch is suitable for both low-level and high level switching, and has an operating temperature range of -40°C to +85°C. It has gold-plated contacts for maximum corrosion resistance and long operational life, and mounting is made easy with solderable pins and a small footprint. The contact resistance is rated at 10 to 1000 mO, making it suitable for a variety of applications in low-voltage power systems.