Miniature circular DC motor, ideal for models and educational applications. Nominal voltage 3.0V with operating range 1.5 to 4.5V. The two flat sides enable easy mounting onto a panel or PCB. Rotation is counter-clockwise. Dimensions: L: 25 (exc. shaft) W:20.1 H:15.1mm. Shaft length 8.1x 2.0 dia. Weight 19g approx. Each