{"product_id":"470k-ohm-linear-rotary-potentiometer-470kω-adjustable-variable-resistor","title":"470k Ohm Linear Rotary Potentiometer (470kΩ Adjustable Variable Resistor)","description":"\u003ch3\u003e470K Ohm Linear Rotary Potentiometer (470KΩ Adjustable Variable Resistor)\u003c\/h3\u003e\n\u003cp\u003eThe 470K Ohm Linear Rotary Potentiometer (470KΩ Adjustable Variable Resistor) is a premium-quality variable resistor designed to provide smooth, accurate, and reliable manual adjustment of voltage, current, and signal levels in a wide range of electronic circuits. With a maximum resistance of 470K Ohms (470,000Ω) and a linear taper, this potentiometer provides a uniform change in resistance throughout the full rotation of the shaft, making it ideal for applications that require precise and consistent control.\u003c\/p\u003e\n\u003cp\u003eThe potentiometer consists of a high-quality resistive track, a durable rotating shaft, and a movable wiper that slides across the resistive element as the shaft is turned. As the wiper moves, it changes the resistance between the terminals or adjusts the output voltage when used as a voltage divider. This allows accurate control of analog signals, sensor inputs, voltage levels, and current flow in electronic circuits.\u003c\/p\u003e\n\u003cp\u003eManufactured using premium resistive materials and corrosion-resistant metal contacts, the 470K Ohm Linear Rotary Potentiometer offers excellent electrical stability, smooth rotation, low contact noise, and a long mechanical operating life. The strong metal shaft is compatible with standard control knobs, while the threaded bushing allows secure panel mounting for professional installation in control panels, electronic devices, and custom enclosures.\u003c\/p\u003e\n\u003cp\u003eThe 470K Ohm Linear Rotary Potentiometer is widely used in Arduino, ESP32, ESP8266, Raspberry Pi, STM32, audio equipment, signal processing circuits, industrial automation, robotics, power supplies, embedded systems, laboratory instruments, educational electronics, DIY projects, and electronic repair applications. It is commonly used for analog signal adjustment, voltage division, sensor calibration, reference voltage generation, LED brightness control, motor speed adjustment, and circuit tuning.\u003c\/p\u003e\n\u003cp\u003eIts compact design, standard three-terminal configuration, and dependable performance make it an essential component for engineers, technicians, students, hobbyists, and electronics enthusiasts working with analog and embedded electronic systems.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWorking Principle\u003c\/h3\u003e\n\u003cp\u003eThe 470K Ohm Linear Rotary Potentiometer works by varying resistance through the rotation of its shaft.\u003c\/p\u003e\n\u003cp\u003eInside the potentiometer, a resistive element is connected between the two outer terminals, while the center terminal is connected to a movable contact known as the wiper. Rotating the shaft moves the wiper along the resistive track, changing the resistance between the center terminal and each outer terminal.\u003c\/p\u003e\n\u003cp\u003eWhen connected as a voltage divider, the potentiometer provides an adjustable output voltage proportional to the shaft position. When used as a variable resistor (rheostat), it regulates current flow by changing the circuit resistance.\u003c\/p\u003e\n\u003cp\u003eBecause it uses a linear taper, the resistance changes evenly across the full range of rotation, making it ideal for precision control, calibration, and adjustment applications.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eResistance value: 470KΩ (470,000 Ohms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLinear taper for uniform resistance adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth and precise rotary operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustable variable resistor\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThree-terminal configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh electrical stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow noise operation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable resistive element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCorrosion-resistant metal contacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong mechanical operating life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStandard rotary shaft compatible with control knobs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThreaded bushing for secure panel mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCompact and lightweight design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy PCB and panel installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable long-term performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 470K Ohm Linear Rotary Potentiometer is widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eArduino projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP32 development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eESP8266 IoT projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRaspberry Pi electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSTM32 development boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAnalog input circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVoltage divider circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSensor calibration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSignal conditioning\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAudio amplifiers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVolume and tone control circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED brightness control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor speed control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower supply adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIndustrial automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmbedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLaboratory instruments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTest and measurement equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDIY electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEducational electronics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic repair and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProduct Type: Linear Rotary Potentiometer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eResistance Value: 470KΩ (470,000 Ohms)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTaper Type: Linear\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNumber of Terminals: 3\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdjustment Method: Rotary Shaft\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMounting Type: Panel Mount \/ PCB Mount (depending on model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShaft Material: Metal\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBody Material: High-quality insulating plastic with metal housing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOperating Principle: Variable resistor \/ Voltage divider\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMechanical Rotation: Approximately 270° (varies by model)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52732813771028,"sku":"MT0174","price":15.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/1_c082b752-f008-4198-b775-6e66187b713a.jpg?v=1782992177","url":"https:\/\/electro-robo.com\/products\/470k-ohm-linear-rotary-potentiometer-470k%cf%89-adjustable-variable-resistor","provider":"Electro Robo Store","version":"1.0","type":"link"}