Patent ID: 7758354

Claim:
A set of circuit board connectors comprising at least first and second types of connectors, each type of connector having a receptacle for receiving a mating connector, terminal fittings mounted through a back wall of the receptacle and projecting rearward from the back wall for insertion into connection holes of a circuit board, and mounting portions projecting out from the receptacle and configured to be mounted to fixing holes of the circuit board, wherein: the first type of connector being configured for mounting on the circuit board so that a connecting direction with the mating connector is substantially parallel to a board surface direction of the circuit board, the second type of connector being configured for mounting on the circuit board so that a connecting direction with the mating connector intersects the board surface direction, parts of the terminal fittings insertable into the connection holes being arranged in row and column directions to form a terminal group for each of the connectors and parts of the mounting portions to be mounted with respect to the fixing holes being arranged in a pair at opposite sides of the terminal group in the row direction and at positions corresponding to a center of the terminal group in the column direction, the parts of the respective terminal fittings to be inserted into the connection holes and the parts of the mounting portions to be mounted to the fixing holes are at substantially the same relative positions in the first and second connectors, whereby the connection holes of the circuit board and the fixing holes of the circuit board can accommodate the terminal fittings and the mounting portion of either of the first type of connector or the second type of connector; and wherein the mounting portions of the first connector are at opposite sides in the row direction so that the parts of the respective terminal fittings projecting rearward from the back wall of the receptacle are located between and protected by the mounting portions in the row direction and wherein the mounting portions of the first connector extend obliquely back from opposite sides of the receptacle to avoid interference with the parts of the respective terminal fittings projecting reward from the back wall of the receptacle.