The BH12WR-4P from Hirose Electric is a Signal and Power Hybrid Connector. It has an AC voltage rating of 30 V, a DC voltage rating of 42 V, and a current rating of 20 A. This receptacle connector consists of 4 positions on the front side for connection and has a contact resistance of less than 10 milli-ohms. It can withstand 30 mating/unmating cycles. This RoHS-compliant receptacle is available in an IPX7-rated silicone rubber-based panel-mount package that measures 28 x 16.5 mm.