The Honeywell SSCMRRN001ND2A3 is a board mount pressure sensor that consists of two radially-barbed, differential, piezoresistive elements packaged in a tiny 4 mm x 4.5 mm SMT package. This pressure sensor uses a 3.3V voltage supply, and its sensing range is -100 to 350 mbar. It features a high-level digital output, temperature compensation, operating in harsh environments, excellent mechanical stability, and advanced ultra-low power consumption. It is specifically designed for medical and industrial applications. It can be used for applications such as breathing monitors, ventilators, blood pressure systems, scuba diving systems, and many more.