500 ohm (501) 3006P Trimpot Potentiometer

500 ohm (501) 3006P Trimpot Potentiometer 

The 500 Ohm (501) 3006P Trimpot Potentiometer is a high-precision, multi-turn trimmer resistor designed for fine adjustment and calibration in sensitive electronic circuits. Part of the popular 3006P cermet trimmer series, it features a 25-turn screw mechanism that allows smooth, gradual, and extremely accurate resistance tuning, ideal for circuits where precision is critical.

This trimpot uses a cermet resistive element, providing outstanding stability, low temperature coefficient, and long-term reliability. Its sealed rectangular housing protects the internal components from dust, humidity, and environmental contaminants, ensuring consistent performance over extended use.

Featuring a side-adjust design, the 3006P model is easy to mount and adjust on PCBs, even in compact layouts. The 500-ohm value makes it suitable for circuits requiring low-resistance fine-tuning, such as current limiters, op-amp calibration, bias adjustment, and analog control systems.

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Specification:

• Series: 3006P
• Power (Watts): 0.75W, 3/4W
• Tolerance: ±10%
• Temperature Coefficient: ±100ppm/°C
• Number of Turns: 15
• Adjustment Type: Side Adjustment
• Resistive Material: Cermet
• Mounting Type: Through Hole
• Termination Style: PC Pins
• Size : 19x5x7mm

Key Features

• 500? resistance value (code: 501)
• 25-turn precision adjustment for fine calibration
• Cermet resistive track for stability and low drift
• Sealed construction for moisture and dust protection
• Side-adjust (3006P style) for easy PCB installation
• Compact, durable design suited for long-term reliability

Applications

• Precision voltage & current calibration
• Operational amplifier offset or gain trimming
• Sensor and instrumentation tuning
• Power supply and regulator adjustment
• Timing, reference, and signal conditioning circuits
• Audio equipment fine control
• Industrial and laboratory electronics

3006p Trimpot Datasheet