The DK-621 series connectors are designed specifically for MIL-STD-1553B data bus applications. In addition to utilizing Raychem’s heat-shrink technology, the DK-621 series connectors also feature low voltage drop and high reliability due to precisely controlled solder terminations. These connectors rugged construction gives them 1000-hour salt spray resistance. They are lightweight with built-in strain relief and continuous 360° shield coverage. They are easy and quick to install, with a termination time of 1 to 2 minutes. The DK-621 series connectors' versatile design allows for inspectable solder terminations that are reworkable and repairable, as well as removable pin and socket contacts.This DK-621 series data bus connector (EDMO# DK6210439) have a bayonet plug with D polarization and socket contacts.
