3590S Precision Multi Turn Adjustable Potentiometer

3590S Precision Multi-Turn Adjustable Potentiometer

The 3590S Precision Multi Turn Adjustable Potentiometer provides high accuracy and fine-tuned control with its 10-turn design. Ideal for applications requiring precise resistance adjustment, this potentiometer is perfect for electronics projects, calibration devices, and industrial controls

Specifications:

1. Resistance Range:
   • Values available from 100Ω to 500KΩ (commonly available ranges: 500Ω, 1KΩ, 2KΩ, 5KΩ, 10KΩ, 20KΩ, 50KΩ, 100KΩ, 200KΩ, 500KΩ).
2. Electrical Characteristics:
   • Power Rating: 2W at 70°C (derated to zero at 125°C)
   • Resistance Tolerance: ±5%
   • Temperature Coefficient: ±50ppm/°C (depending on resistance value)
   • Resolution: Essentially infinite for precise adjustments.
3. Mechanical Characteristics:
   • Turns: 10 full turns for precise adjustments
   • Shaft Rotation: Multi-turn, 3600°
   • Shaft Diameter: 6.35mm (0.25 inches)
   • Shaft Length: 20mm (can vary slightly)
   • Adjustment: Screwdriver slot for easy adjustment.
   • Mounting: Panel-mount style, requires a 10mm diameter hole.
   • Life Expectancy: Typically rated for 1,000,000 cycles.
4. Body and Material:
   • Material: The body is made of a durable metal housing (usually aluminum).
   • Protection: Sealed to prevent dust and moisture ingress.
   • Operating Temperature Range: -55°C to +125°C.
5. Physical Dimensions:
   • Body Diameter: 24.6mm (approximately 1 inch)
   • Body Height: 11mm to 12mm
   • Total Length: Approximately 45mm (including the shaft).
   • Weight: Around 20 grams.
6. Electrical Connection:
   • Termination Style: Solder-lug terminals (3 terminals for standard operation: CW, CCW, and wiper).
   • Rated Voltage: This depends on the resistance value but typically operates at low voltage circuits.
7. Applications:
   • Widely used in control systems for fine-tuning, position sensing, feedback mechanisms in servo systems, calibration, volume controls, etc.
8. Standard Compliance:
   • RoHS compliant
   • ISO 9001 certified manufacturing for quality control.

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