TE Connectivity PCB Connector Housings - Mini-Universal MATE-N-LOK. Our range of TE Connectivity PCB Connector Housings form part of the Mini-Universal MATE-N-LOK housings series. These mini, universal housings provide a quality receptacle for connectors when they are mounted to a printed circuit board. Application of a connector housings can vary, but they are commonly used within household appliances, industrial controls, and storage and networking systems. Features and Benefits. Accepts a combination of both pin and socket contacts Fully polarized to prevent mismating Positive locking mechanism facilitates a secure connection to the mating connector Low insertion and extraction force Compact and durable design For use with Universal MATE-N-LOCK contacts (Other connectors from our connector contacts range may be applicable) Wire to wire and wire to panel configurations Splash proof design for applications and fittings that require sealing UL, CSA and VDE approved Varied mm pitch