LR7843 Mosfet Control Module Replacement Relay
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![Isolated MOSFET MOS tube field effect tube module replaces relay LR7843-1]()
![Isolated MOSFET MOS tube field effect tube module replaces relay LR7843-2]()
![Isolated MOSFET MOS tube field effect tube module replaces relay LR7843-3]()
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-13%
LR7843 Mosfet Control Module Replacement Relay
Available:In Stock
- Product SKU: KG1081
₹ 68
₹ 79
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Warehouse Details
Specification
Description
LR7843 Mosfet Control Module Replacement Relay
LR7843 Mosfet control Module Replacement Relay comes with optocoupler isolation, the control signal and the power of the controlled device are isolated, which greatly increases the rigidity of the interference. PWM speed regulation widely used to control the start and stop of the motor. The signal input side can be welded to the terminal or pin itself, compatible breadboard output can be soldered to the terminal or direct wire.Technical Details
- Model Type: MOSFET Control Module
- Model No.: LR7843
- MOS Tube: 30V 161A
- Mounting Hole Diameter: 2mm
Features
- Compatible with MCU and control board, 3V or 5V signal.
- High-level start, low-level stop, PWM speed regulation.
- Widely used to control the start and stop of the motor, solenoid valve, and other tributary equipment.
- The signal input side can be welded to the terminal or pin itself, compatible breadboard.
- Output can be soldered to the terminal or direct wire.
Applications :
- High-Power Motor Control – Efficiently handles high-current DC motors.
- Battery Protection Circuits – Used in charging and discharging applications.
- LED Dimming – Provides smooth brightness control for LED systems.
- Power Switching – Replaces mechanical relays for high-speed switching.
Physical Attributes
- Dimensions: 30.9mm X 18mm
- Weight: 7 g
Package Includes
- 1 x LR7843 Mosfet Control Module Replacement Relay
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