202 2k VR Trimmer Long

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Detail Description

The 202 2K VR Trimmer Long is a small adjustable variable resistor (trimmer potentiometer) used for fine-tuning voltage, current, or signal levels in electronic circuits. It has a resistance value of 2K ohms and comes in a long-body design, making it easy to adjust using a screwdriver.

This trimmer is commonly used in calibration circuits, sensor adjustment modules, amplifier tuning, and power supply fine control systems. Due to its compact size and stable performance, it is widely used in PCB-mounted electronic projects and embedded circuit designs.

Key Features:

• Resistance Value: 2K Ohm (marked as 202).

• Adjustable Type: Variable resistor for precise tuning and calibration.

• Long Body Design: Easier adjustment and better grip on PCB layouts.

• PCB Mountable: Suitable for soldering directly onto circuit boards.

• Reliable Performance: Stable resistance adjustment for long-term use.

How it Works:

1. Adjustment Screw: Turning the screw changes the internal resistance.

2. Voltage/Signal Control: Adjusts voltage or signal level in the circuit.

3. Calibration Support: Helps fine-tune circuit output for accurate operation.

4. Stable Setting: Holds the adjusted value during normal use.

Applications:

• Circuit calibration and tuning

• Voltage and current adjustment circuits

• Sensor module fine adjustment

• Amplifier and audio tuning circuits

• Educational and DIY electronics projects

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