Electrical connector with external seal and internal terminal retaining means

An electrical connector, comprising:

• a dielectric housing having a plug portion surrounded by a shroud portion defining a peripheral recess therebetween, the plug portion having a front mating end and a rear end with a plurality of internal passageways extending therethrough, a plurality of resilient latch arms having projections projecting into the passageways, and receptacle means adjacent the resilient latch arms;
• a plurality of terminals in the passageways and engageable by the projections of the latch arms;
• a peripheral seal including a central section of a predetermined size, edges extending laterally from opposite sides of the central section, one of the edges located in a recess extending about the periphery of said plug portion;
• a terminal locking and seal retaining member mountable to the front end of the housing and including a plate portion defining a mating face of the connector, lock means insertable into the receptacles in the housing for limiting movement of the resilient latch arms and thereby maintaining the projections in latching engagement with the terminals, and peripheral flange means extending substantially about the plug portion and having a recess extending about its periphery to accommodate the other edge of the seal, whereby both edges of the seal are maintained in their respective recesses.