A connector with floating effect is used for soldering on a circuit board and inserting a pair of parts so as to electrically connect the pair of parts with the circuit board. The connector comprisesa plurality of terminals and a connector body for accommodating the terminals. The connector body comprises a first base, a second base and a connector for butting the first base and the second base,so that the first base and the second base are butted through the connector, and the first base and the second base generate a floating phenomenon with respect to the connector.