500 Ohm (501) 3590S Helipot Precision Multiturn Potentiometer

500 Ohm (501) 3590S Helipot Precision Multiturn Potentiometer

The 3590S 500 Ohm (501) Precision Multiturn Potentiometer is a high-accuracy, wire-wound adjustable resistor designed for applications where precise and repeatable adjustments are essential. With its 10-turn mechanism, it provides extremely fine control over resistance values, making it far more accurate than standard single-turn potentiometers.

This Helipot multiturn pot features a robust sealed construction, offering excellent protection against dust, humidity, and environmental factors. Its smooth rotational movement ensures stable, low-noise performance, while the durable shaft and high-quality internal components support long-term reliability.

Ideal for industrial electronics, professional instrumentation, and precision tuning circuits, this potentiometer delivers consistent results in demanding environments.

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Features

• 500 Ohm (501) resistance value
• 10-turn precision adjustment for high resolution control
• Wire-wound element ensuring accuracy and stability
• Sealed, industrial-grade body for enhanced durability
• Smooth, low-noise operation suitable for sensitive circuits
• Long mechanical lifespan with excellent repeatability
• Standard 3590S form factor for easy mounting and compatibility

Additional information 

Applications

• Calibration and measurement instruments
• Power supply voltage or current adjustment
• Audio and signal conditioning circuits
• Industrial control systems
• Precision tuning in analog electronics
• Servo and feedback control loops
• Laboratory testing and R&D equipment
• DIY electronics requiring fine adjustment