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The 104 100K VR Trimmer Rectangular is an adjustable variable resistor (trimmer potentiometer) used for fine-tuning voltage, current, or signal levels in electronic circuits. It has a resistance value of 100K ohms and comes in a rectangular body design, making it suitable for PCB-mounted calibration and adjustment applications.
This trimmer is commonly used in sensor calibration circuits, voltage adjustment systems, amplifier tuning, and timing circuits where a medium-to-high resistance value is required. Its compact size and stable adjustment mechanism make it ideal for embedded electronics, DIY projects, and general-purpose circuit designs.
Key Features:
• Resistance Value: 100K Ohm (marked as 104).
• Adjustable Type: Variable resistor for tuning and calibration.
• Rectangular Body Design: Suitable for PCB mounting and compact layouts.
• Screw Adjustment: Easy adjustment using a screwdriver.
• Stable Performance: Reliable resistance control for long-term use.
How it Works:
1. Screw Rotation: Turning the screw changes internal resistance.
2. Circuit Tuning: Adjusts voltage/current/signal settings in a circuit.
3. Calibration Support: Fine-tunes circuit output for accurate results.
4. Stable Setting: Maintains adjusted value during normal operation.
Applications:
• Circuit calibration and tuning
• Sensor module fine adjustment
• Voltage and current adjustment circuits
• Timing and control circuits
• Educational and DIY electronics projects
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