Potentiometer 250Kohm(BX3)

Fr 1,000

The 250 kΩ potentiometer is a precision rotary variable resistor built for fine control of voltage, signal level, or analog input calibration. With its 250 kΩ total resistance value, it offers a slightly higher impedance than more common values, making it an ideal choice for user-adjustable controls or signal trimming where current draw must be minimized.

10 in stock

SKU: 200 Category:

🔍 Product Overview

The 250 kΩ potentiometer is a precision rotary variable resistor built for fine control of voltage, signal level, or analog input calibration. With its 250 kΩ total resistance value, it offers a slightly higher impedance than more common values, making it an ideal choice for user-adjustable controls or signal trimming where current draw must be minimized.


🚀 Why It’s Ideal for Your Projects

  • Fine control, lower load — The 250 kΩ value offers precise adjustment while keeping current consumption low, perfect for sensor reference circuits or variable inputs.

  • Versatile usage — Whether you’re adjusting a signal gain, trimming a voltage divider or controlling a user interface dial, this potentiometer gives you smooth manual control.

  • User‐friendly interface — With a standard shaft and ergonomic knob compatibility, it offers intuitive adjustability for both prototypes and finished devices.


📝 Key Features

  • Resistance value: 250 kΩ (250,000 ohms)

  • Configuration: Single-turn rotary potentiometer (typically linear taper)

  • Acts as a voltage divider when all three terminals are used, or as a variable resistor when two terminals are used

  • Medium-to-high impedance helps reduce loading on preceding circuitry

  • Durable construction, designed for repeated adjustments and long-term reliability

  • Standard shaft and footprint make it easily installable on panels or PCBs


🎯 Typical Applications

  • Adjustable controls – Use for fine user-adjustable knobs like signal gain, contrast, brightness or calibration dials.

  • Sensor calibration – Ideal for adjusting reference levels or trimming offset voltages in analog circuits.

  • Analog signal processing – Set feedback or gain values in amplifiers, filters, or signal-conditioning modules.

  • Prototyping & interface panels – Provide a neat dial or control knob for projects with adjustable user inputs or settings.


✅ Why You’ll Love It

A 250 kΩ potentiometer strikes a smart balance between adjustability and low loading for analog and signal circuits. Whether you’re prototyping, building a user interface, or calibrating an analog input, this component delivers dependable performance, smooth control and a clean integration into your electronics project.

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