102 1k VR Trimmer Long

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Detail Description

The 102 1K VR Trimmer Long is a compact adjustable variable resistor (trimmer potentiometer) used for fine-tuning voltage, current, or signal levels in electronic circuits. It has a resistance value of 1K ohms and features a long-body design, making adjustment easier using a screwdriver.

This trimmer is commonly used in calibration circuits, sensor adjustment modules, amplifier tuning, and power supply fine control systems. Its PCB-mount design and stable performance make it suitable for embedded electronics and DIY projects where accurate tuning is required.

Key Features:

• Resistance Value: 1K Ohm (marked as 102).

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

• Long Body Design: Easier adjustment and better handling on PCBs.

• 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 circuit output voltage or signal level.

3. Calibration Support: Fine-tunes circuit settings for accurate performance.

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

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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