The K series is a push-pull latching connector that creates a watertight seal when mated. Multi-pin is the most common insert configuration for this modular product and the contacts are Swiss screw machined brass/bronze with hard gold plating. These are keyed connectors and the standard keying is the “G” configuration, however there are additional keyways available for applications that need keying to prevent inadvertent cross connections. Six different shell sizes are available, ranging from size 0K, which is about 7/16” in diameter, to size 5K, which is about 1 1/2” in diameter. The K Series is an outdoor watertight IP68 rated interconnection. Additionally, there are options for receptacles that are watertight when unmated. The interconnections are 360 degree terminations for excellent RFI/EMI shielding performance.