Listed below are many questions that are commonly asked about the IP67 rating and the Ingress Protection rating system.

TE Connectivity (TE), a world leader in connectivity and sensors, today introduced its new waterproof on-board USB Type-C receptacle connector to help protect devices in harsh environments

 Here is a chart showing IP ratings: First number (Protection against solid objects) Definition Second number (Protectionagainst liquids) Definition 0 No protection 0 No protection