Isolated MOSFET Driver Module (FR120N/LR7843/AOD4184) - 3V/5V Logic Level, Relay Replacement Board for Arduino & MCU Control
SPECIFICATIONS
Application: Computer
Brand Name: NONE
Condition: New
Dissipation Power: 9.4-50A
High-concerned chemical: none
Operating Temperature: -45-+85
Origin: Mainland China
Package: SMD
Supply Voltage: 30V-100V
Type: Module
is_customized: 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,
E.g:
FR120N : 100V 9.4A
LR7843 : 30V 161A
AOD4184: 40V 50A





- Standard Shipping: Standard Shipping (12–18 Business Days)
- Express Shipping: Expedited Shipping (5–9 Business Days)
- Free Shipping: Orders over $199 qualify automatically
- Tracking: Full tracking number provided for all orders
- Returns: 30-day hassle-free return window
- Condition: Items must be unused and in original packaging
- Refund: Full refund processed within 3-5 business days
- Factory Direct: ISO/TS 16949 certified manufacturer
- Quality: 100% electrical continuity tested before shipment
- Experience: 15+ years in automotive connector industry
- Support: Professional technical support available
You may also like
Blog posts
Title
Subscribe to our emails
Be the first to know about new collections and special offers.