Standard NBN EN 4644-142:2012
Aerospace series - Connector, electrical and optical, rectangular, modular, rectangular inserts, operating temperature 175 °C (or 125 °C) continuous - Part 142: Size 4 receptacle for rack and panel application - Product standard
49.060 Aerospace electric equipment and systems 49.090 On-board equipment and instruments
This European Standard specifies the size 4 receptacle for rack and panel application used in the family of modular rectangular electrical and optical connector with rectangular inserts, operating temperature 175 °C (or 125 °C) continuous. The plug corresponding to this receptacle is defined in EN 4644-141.