10PCS FR120N LR7843 AOD4184 D4184 Isolated MOSFET MOS Tube FET Module Replacement Relay 100V 9.4A 30V 161A 40V 50A Board
SPECIFICATIONS
Application: Computer
Brand Name: kevixun
Choice: yes
Condition: New
Dissipation Power: 9.4-50A
High-concerned chemical: none
Operating Temperature: -40-+85
Origin: Mainland China
Package: SMD
Supply Voltage: 30V-100V
Type: Voltage Regulator
is_customized: Yes
semi_Choice: yes
10PCS FR120N LR7843 AOD4184 D4184 Isolated MOSFET MOS Tube FET Module Replacement Relay 100V 9.4A 30V 161A 40V 50A Board
Module features:
1. With optocoupler isolation, the control signal is isolated from the power supply of the controlled device, which greatly improves the interference.
2. Compatible with MCU and Arduino light control board, 3V or 5V signal
3. Start at high level, stop at low level, PWM speed regulation
4. It is widely used to control the start and stop of motors, solenoid valves and other branch equipment
5. There are various specifications of MOS tubes to provide options,
E.g
FR120N: 100V 9.4A
LR7843: 30V 161A
AOD4184: 40V 50A
6. The signal input side can weld the terminal or pin by itself, compatible with breadboard
7. The output can be welded to the terminal or directly to the wire
8. Module size 23mm X 16mm has two 2mm diameter screw holes, the hole spacing is 8mm



- 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
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