20K ohm (203) Variable Resistor Trimpot (3296 Package)

20K ohm (203) Variable Resistor Trimpot (3296 Package) 

The 20K? (203) 3296 Trimpot is a high-precision multi-turn variable resistor designed for accurate calibration and fine-tuning in electronic circuits. Featuring a stable cermet resistive element, it ensures minimal temperature drift, long-term reliability, and smooth adjustment. The multi-turn screw mechanism allows precise control over the resistance, making it ideal for analog signal conditioning, reference voltage adjustments, and sensor calibration.

Its compact 3296 PCB-mount package is suitable for professional and hobbyist applications where space is limited, while the durable design provides reliable performance in demanding environments.

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Specifications

• Track Resistance: 20K ohm
• Resistance Tolerance: ± 5%
• Temperature Coefficient: ± 50ppm/°C
• Potentiometer Mounting: Through Hole
• Adjustment Type: Top
• Contact Resistance Variation +: 1%
• Full Power Rating Temperature: 85°C
• Lead Diameter: 0.5mm
• Operating Temperature Range: -55°C to +125°C
• Resistance: 20K ohm
• Resistor Element Material: Variable Rotary Trimmer

Features

• Resistance Value: 20K? (203 marking)
• Type: Multi-turn precision trimpot
• Package: 3296 (through-hole, PCB mount)
• High-stability cermet construction
• Smooth, repeatable multi-turn adjustment
• Low temperature coefficient and minimal drift
• Compact and durable design
• Long operational life for consistent performance

Applications

• Precision voltage and current calibration
• Op-amp gain and offset adjustment
• Sensor signal tuning and conditioning
• Reference voltage trimming
• Timing, oscillator, and RC network adjustment
• Power supply fine-tuning
• DIY electronics and prototyping
• Industrial and instrumentation circuits