| class 0- sealed 1- unsealed 2- semi-environmental (without O-ring) 3- semi-environmental (without O-ring and compound) A - plug semi-environmental (without O-ring and compound) with RFI shielded (only shell size 2 - 3) B- unsealed plug with RFI shielded (only shell size 2 - 3) D- unsealed with grounding fingers shell size 1-2 - 3 shell style M- rack plug F- equipment receptacle series G- rear release signal and power contacts H- front release signal contacts (PC and WW terminations female) and rear release power contacts mounting styles (see schedule n°1) p 159 insert arrangement code - in cavities C and F (see schedule n°2 p 159) style of signal contacts P- # 22 - male (rack plug) S- # 22 - female (equipment receptacle) insert arrangement code - in cavities A-B-D-E (see schedule n°3 p 159) polarization code (see schedule n°5 p 160) connector packaging code (see schedule n°4 p 159) |