{"product_id":"47-ohm-ntc-thermistor-2-pcs","title":"47 Ohm NTC Thermistor (2 pcs)","description":"\u003ch3\u003e47 Ohm NTC Thermistor Temperature Sensor \u003c\/h3\u003e\n\u003cp\u003eThe 47 Ohm NTC Thermistor Temperature Sensor is a high-precision Negative Temperature Coefficient (NTC) resistor designed for accurate temperature measurement, thermal compensation, and overheating protection in a wide variety of electronic circuits. It has a nominal resistance of 47 Ohms (47Ω) at 25°C, making it suitable for applications that require fast thermal response, reliable sensing, and stable long-term performance.\u003c\/p\u003e\n\u003cp\u003eUnlike a conventional fixed resistor, an NTC thermistor changes its resistance according to the surrounding temperature. As the temperature increases, the resistance decreases in a predictable manner. This characteristic allows electronic circuits and microcontrollers to accurately detect temperature changes and perform functions such as activating cooling systems, regulating battery charging, controlling heating elements, or protecting sensitive components from overheating.\u003c\/p\u003e\n\u003cp\u003eManufactured using high-quality semiconductor ceramic materials, the 47 Ohm NTC Thermistor offers excellent temperature sensitivity, rapid response time, low power consumption, and consistent electrical performance over extended periods. Its durable construction ensures reliable operation even in demanding industrial, automotive, and consumer electronic applications.\u003c\/p\u003e\n\u003cp\u003eThe thermistor features a through-hole radial lead design, making it easy to mount on printed circuit boards (PCBs), prototype boards, and embedded electronic systems. Its compact size allows seamless integration into space-limited devices while maintaining dependable performance.\u003c\/p\u003e\n\u003cp\u003eThe 47 Ohm NTC Thermistor is commonly used in Battery Management Systems (BMS) to monitor battery temperature and prevent overheating during charging and discharging. It is also widely used in lithium battery packs, SMPS power supplies, LED driver circuits, motor controllers, HVAC systems, home appliances, automotive electronics, industrial automation equipment, robotics, medical devices, and consumer electronics, where accurate temperature monitoring is critical for safety and efficiency.\u003c\/p\u003e\n\u003cp\u003eThe thermistor is fully compatible with popular development platforms including Arduino, ESP32, ESP8266, Raspberry Pi, STM32, and other embedded systems. When connected in a voltage divider circuit, the resistance variation can be measured through an analog input, allowing software to calculate temperature accurately for monitoring, automation, and control applications.\u003c\/p\u003e\n\u003cp\u003eWhether you are designing an embedded control system, developing an IoT device, repairing electronic equipment, or creating a DIY electronics project, the 47 Ohm NTC Thermistor Temperature Sensor provides dependable temperature sensing, excellent stability, and long operational life.\u003c\/p\u003e\n\u003ch3\u003eWorking Principle\u003c\/h3\u003e\n\u003cp\u003eThe thermistor operates according to the Negative Temperature Coefficient (NTC) principle:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAt 25°C, the thermistor has a resistance of 47Ω.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAs the surrounding temperature increases, its resistance decreases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAs the temperature decreases, its resistance increases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe resistance variation is measured by a control circuit or microcontroller.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThe measured resistance is converted into temperature data.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBased on the detected temperature, the system can regulate cooling, control charging circuits, activate protection mechanisms, or generate warning signals.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eNominal resistance: 47Ω (47 Ohms) at 25°C\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNegative Temperature Coefficient (NTC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccurate temperature sensing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast thermal response\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHigh temperature sensitivity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent electrical stability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow power consumption\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eThrough-hole radial lead design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDurable semiconductor construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEasy PCB mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLong operational life\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eReliable performance in demanding environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cp\u003eThe 47 Ohm NTC Thermistor is widely used in:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eTemperature monitoring systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery Management Systems (BMS)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLithium battery packs\u003c\/p\u003e\n\u003c\/li\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 embedded systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSMPS power supplies\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLED driver circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotor controllers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHVAC systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHome appliances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomotive electronics\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\u003eMedical equipment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRobotics projects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIoT devices\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\u003eElectronic repair and maintenance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe 47 Ohm NTC Thermistor Temperature Sensor is a reliable and efficient temperature-sensing component designed for modern electronic applications. Its fast response, high sensitivity, low power consumption, and stable electrical characteristics make it an excellent choice for battery management systems, embedded electronics, industrial automation, IoT devices, robotics, consumer electronics, and educational projects. Whether used in professional products or DIY circuits, this thermistor delivers accurate temperature measurement and dependable long-term performance.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":52732676440340,"sku":"MT0660","price":16.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/47_4b4852fb-fd8a-4ee2-9c0a-7957b54817fc.webp?v=1782988485","url":"https:\/\/electro-robo.com\/products\/47-ohm-ntc-thermistor-2-pcs","provider":"Electro Robo Store","version":"1.0","type":"link"}