3pcs DC5V-6V 350mA Force Pull Type Micro Solenoid Electromagnet 235Nm Mini Electromagnetic Brake

the black part is strong magnetic, when energized, suck iron core, power is not small, electricity (orange red line is connected to the positive electrode, white line is connected to the anode), magnetic shielding, the iron core can freely. Thus, its function is not quite in a miniature electromagnetic brake: energized release, power-off brake. In this regard, only a personal one-sided understanding, is not objective, so the little electromagnetic car, please feel it can be used to shoot, we are not able to provide technical support. Note: 1 when the orange red line is connected with the positive pole, white line is connected to the anode, offset magnetic. 2 when the white line is connected with the positive pole, orange red line is connected to the anode, enhanced magnetic. 3V, the current is 0.17A, but it is not completely offset by the strong magnetic magnetic force 4.5V, the current is 0.28A, can completely offset the magnetic magnetic, but relatively easy fever