The LB6 is a soldering receptacle for 5-pole B-Mini contactors with flat pin connection. With the LB6-CA, all B6-F, BC6-F, B6S-F, B7-F, BC7-F, K6-F and KC6-F can be quickly and easily changed to circuit boards by soldering the LB6 to the board and plugging the contactor into the socket.