Sell FR120N LR7843 AOD4184 D4184 Isolated MOSFET MOS Tube FET Module Replacement Relay 100V 9.4A 30V 161A 40V 50A Board best price

Module features: 1, with optocoupling isolation, control signal and controlled equipment power isolation, greatly improve the rigid interference. 2, Compatible with SCM and Arduino lamp control board, 3V or 5V signal 3, high level start, low level stop, PWM speed regulation 4, widely used to control the motor start and stop, solenoid valve and other tributary equipment 5. There are various specifications of MOS tubes to choose from. For example, FR120N: 100 v 9.4 A LR7843 : 30V 161A AOD4184: 40V 50A 6, the signal input side can be their own welding terminal or pin, compatible with bread board 7, the output can be welded terminals or directly welded wire 8, The module size is 23mm X 16mm, there are 2 2mm diameter screw holes, hole spacing is 8mm