Potentiometer (Rotarty POT) 200k ohm

Product Overview

The Rotary Potentiometer 200k Ohm (Rotary POT) is a precision variable resistor designed to control electrical resistance in circuits manually. Ideal for adjusting voltage, volume, brightness, or signal levels, this potentiometer features a smooth rotational action and durable construction. Its 200k ohm resistance range makes it suitable for audio equipment, lighting systems, industrial controls, and DIY electronics.

Key Features

• Resistance Value: 200k Ohm (200,000Ω) with ±20% tolerance.
• Rotary Type: Single-turn (300° rotation) for precise adjustment.
• Shaft Type: 6mm knurled shaft for secure knob attachment.
• Linear Taper: Uniform resistance change across rotation (Type B).
• High Durability: Long-lasting carbon track with >10,000 cycles.
• Compact Design: Panel-mount or PCB-mount configurations available.

Technical Specifications

• Resistance Range: 200k Ohm.
• Tolerance: ±20%.
• Power Rating: 0.1W (at 70°C).
• Rotation Angle: 300° (±5%).
• Terminal Type: 3-pin (input, output, ground).
• Shaft Diameter: 6mm.
• Operating Temperature: -30°C to +70°C.

Benefits

• Precise Control: Smooth adjustment for accurate voltage division.
• Easy Integration: Compatible with standard knobs and panels.
• Cost-Effective: Affordable solution for variable resistance needs.
• Versatile: Works in analog circuits, sensors, and control systems.
• Low Noise: Carbon film ensures stable signal transmission.

Usage Instructions

1. Mounting: Secure the potentiometer to a panel or PCB using nuts or screws.
2. Wiring: Connect the terminals (input, output, ground) as per the circuit design.
3. Calibration: Rotate the shaft to set the desired resistance level.
4. Testing: Measure the output voltage/resistance with a multimeter.
5. Maintenance: Clean the shaft and terminals periodically to avoid dust buildup.

Safety & Storage

• Handling: Avoid excessive force when rotating the shaft.
• Storage: Keep in a dry, dust-free environment.
• Operational Limits: Do not exceed the rated power (0.1W) or temperature.
• Inspection: Check for worn tracks or loose terminals before use.

Applications

• Audio Equipment: Volume and tone control in amplifiers, mixers.
• Lighting Systems: Dimmer switches for LEDs and lamps.
• Industrial Controls: Speed adjustment for motors and machinery.
• DIY Electronics: Custom dials for Arduino/Raspberry Pi projects.
• Instrumentation: Calibration tools and measurement devices.

Why Choose the 200k Ohm Rotary Potentiometer?

This potentiometer offers reliable and intuitive control for a wide range of electronic applications. Its robust carbon film track, smooth rotation, and compact design make it a go-to component for hobbyists, engineers, and manufacturers. Whether fine-tuning audio levels or adjusting industrial machinery, this 200k Ohm POT delivers consistent performance and durability.

,