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Isolation MOSFET MOSFET field-effect transistor module replaces relay LR7843
Isolation MOSFET MOSFET field-effect transistor module
Product Introduction
Compatible with microcontrollers and Arduino control boards, with 3V or 5V signals.
High level start, low level stop, PWM speed regulation.
Widely used for controlling motor start stop, solenoid valves and other mainstream equipment.
Equipped with optocoupler isolation, control signal and controlled equipment power isolation, greatly improving anti-interference.
Using PC817 linear optocoupler, it can transmit continuously changing analog voltage or current signals.
Product Parameter
Product Name: Field Effect Transistor Module
Product model: HW-532B
MOS transistor model: LR7843
Voltage regulation method: PWM modulation
Input voltage: DC5-40V
Maximum current: 161A
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