Connector
HST A-1 40.0/20.0 (00) is an Amphenol connector that is part of the HST A-series, intended for use in harsh industrial environments. It is designed to provide a secure electrical connection while being able to withstand high temperatures, shock, vibration and moisture. The 40.0/20.0 (00) designation refers to the total number of contacts, the diameter of the board hole, and the support option (00). The external shell of this connector is made of black, glass-filled polyamide, and it is IP67 rated for protection against dust, moisture and oil. It is widely used in industrial applications such as factory automation, medical equipment, HVAC/R, and transportation.