The main features of the K series:
All models of the series are waterproof when plugged in, and can achieve IP68 (at least IP66) protection level when correctly assembled with the corresponding cable.
The B series is the same type of insulator. Its main features are:
Safe push-pull self-locking system;
Rugged housing design for extremely harsh working environments;
360 degree shield provides full EMC protection (anti-electromagnetic interference);
positioning pin system (<G> is standard positioning pin) for connector alignment;
watertight connection (IP38/IP66);
welding, crimping And printed board contact (straight or angled)
Multiple dowel pins avoid intermixing between similar connectors;
High density installation saves space.