My cart


  • Model Number: FR120N LR7843 AOD4184
  • Operating Temperature: Isolated MOSFET MOS Tube FET Module
  • Dissipation Power: 1
  • Supply Voltage: 1
  • Application: Computer
  • Condition: New
  • Type: Voltage Regulator
  • Brand Name: WXRKDZ
  • Origin: Mainland China
  • isCustomized: Yes

1. With optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference.
2. Compatible with MCU and Arduino control board, 3V or 5V signal
3. High level start, low level stop, PWM speed regulation
4 .Widely used to control the start and stop of the motor, solenoid valve and other tributary equipment
5. There are various specifications of MOS tube to provide choices,


FR120N : 100V 9.4A
LR7843 : 30V 161A
AOD4184: 40V 50A


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.