Bourns 5K Potentiometer - 3590 Series (10 Turns) [Original]

The Bourns 3590S-2-502 is a 5KΩ precision multi-turn potentiometer designed for fine resistance control in demanding applications. With its 10-turn wire-wound construction, it delivers excellent linearity, smooth adjustment, and long-term reliability. This original Bourns potentiometer is ideal for calibration, signal tuning, and industrial automation where accuracy and durability are critical.

Key Features & Benefits

• 10-Turn Precision Adjustment – Allows for fine-tuned resistance control with high resolution.
• 5KΩ Resistance Value – Ideal for voltage control, signal tuning, and calibration applications.
• Wire-Wound Construction – Ensures stable resistance characteristics and high accuracy.
• Durable & Reliable Build – Designed for long-term use in industrial environments.
• Panel Mount Design – Provides secure and convenient mounting options.
• Wide Operating Temperature Range – Functions effectively from -40°C to +125°C.
• High Power Rating (2W) – Can handle significant power loads efficiently.

Specifications

• Part Number: 3590S-2-502
• Series: Bourns 3590S (Original)
• Resistance: 5KΩ
• Adjustment Turns: 10-turn precision
• Tolerance: ±5%
• Power Rating: 2W
• Temperature Coefficient: ±50ppm/°C
• Construction: Wire-wound precision element
• Mounting: Panel mount design
• Shaft Diameter: 6.34mm
• Dimensions: Ø22.23mm x H26.66mm x L39.22mm
• Operating Temperature: -40°C to +125°C
• Build Quality: Rugged, long-life performance

Applications

• Precision Voltage & Signal Adjustment – Used in test equipment, power supplies, and instrumentation circuits.
• Calibration & Fine-Tuning Circuits – Essential for industrial control and sensor calibration.
• Audio & RF Equipment – Ensures accurate tuning in equalizers and RF circuits.
• Power Control & Regulation – Applied in motor speed controllers and voltage regulators.