{"product_id":"10k-temperature-sensor-thermistor","title":"10K Temperature Sensor (Thermistor)","description":"\u003cmeta name=\"description\" content=\"Buy 10K Temperature Sensor Thermistor online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e10K Temperature Sensor (Thermistor) - NTC Precision Thermal Probe\u003c\/h1\u003e\n\u003cp\u003eAccurate and reliable 10K NTC thermistor from The Engineer Store, Bengaluru. Ideal for temperature monitoring in Arduino, Raspberry Pi, HVAC, 3D printers, and industrial control systems. Offers smooth resistance-temperature response with excellent stability. Fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eNTC (Negative Temperature Coefficient) Thermistor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Resistance\u003c\/td\u003e\n\u003ctd\u003e10KOhm at 25 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eB-Value (Beta Constant)\u003c\/td\u003e\n\u003ctd\u003e~3950K (25 degreesC\/85 degreesC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd\u003e-40 degreesC to +125 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e+\/-1% at 25 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e~10 seconds (in still air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDissipation Constant\u003c\/td\u003e\n\u003ctd\u003e~2.5 mW\/ degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Material\u003c\/td\u003e\n\u003ctd\u003eTinned copper \/ Dupont-compatible leads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProbe Style\u003c\/td\u003e\n\u003ctd\u003eEpoxy-coated bead (standard) \/ Glass-encapsulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLead Length\u003c\/td\u003e\n\u003ctd\u003e~30 mm (typical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003eCompatible with 3.3V and 5V logic systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface\u003c\/td\u003e\n\u003ctd\u003eAnalog (voltage divider with ADC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic - Sourced from trusted manufacturers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe 10K NTC Thermistor is one of the most widely used temperature sensing components in electronics. \"NTC\" stands for Negative Temperature Coefficient, meaning the resistance decreases as temperature increases. At 25 degreesC (room temperature), this thermistor reads exactly 10,000 ohms, providing a reliable reference point for calibration.\u003c\/p\u003e\n\u003cp\u003eWith a B-value of approximately 3950K, this sensor delivers a predictable and well-documented resistance curve across its full operating range of -40 degreesC to +125 degreesC. This makes mathematical conversion from resistance to temperature straightforward using the Steinhart-Hart equation or simplified B-parameter equation. Most popular microcontroller libraries already include support for 10K NTC thermistors, making integration effortless.\u003c\/p\u003e\n\u003cp\u003eThe compact epoxy-coated bead design protects the sensing element from moisture and mechanical stress while maintaining fast thermal response. The small form factor allows placement in tight spaces - inside enclosures, near heat sinks, on PCBs, or embedded within 3D printer hot ends and heated beds.\u003c\/p\u003e\n\u003cp\u003eUnlike digital temperature sensors (such as the DS18B20), the thermistor is a purely analog device. It connects to a microcontroller's analog-to-digital converter (ADC) pin through a simple voltage divider circuit using a fixed 10KOhm resistor. This simplicity means no special libraries, communication protocols, or timing requirements - just basic analog reading and a conversion formula.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose This 10K NTC Thermistor?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProven 10KOhm @ 25 degreesC Standard:\u003c\/strong\u003e The most commonly referenced thermistor value, ensuring maximum compatibility with tutorials, libraries, code examples, and circuit designs across the maker and engineering community.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Accuracy (+\/-1%):\u003c\/strong\u003e Tight tolerance at the reference temperature ensures reliable readings without extensive individual calibration - critical for applications where precision matters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e Operates from -40 degreesC to +125 degreesC, covering everything from freezer monitoring to engine compartment sensing and 3D printer hot end control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Thermal Response:\u003c\/strong\u003e The small bead mass enables rapid response to temperature changes, making it suitable for dynamic environments and real-time control loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-Simple Interface:\u003c\/strong\u003e Requires only one analog pin and one fixed resistor - no digital protocol overhead, no pull-up configurations, no library dependencies for basic operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Voltage Compatibility:\u003c\/strong\u003e Works seamlessly with both 3.3V systems (ESP32, Raspberry Pi Pico, STM32) and 5V systems (Arduino Uno, Mega, Nano).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtremely Low Cost:\u003c\/strong\u003e One of the most affordable temperature sensing solutions available, enabling multi-point temperature monitoring without budget concerns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic Components:\u003c\/strong\u003e Sourced directly from authorized distributors and trusted manufacturers - no counterfeit or recycled parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Engineer Store Epoxy Coating:\u003c\/strong\u003e Protects the thermistor bead from humidity, dust, and light mechanical contact, extending operational life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-5 days shipping from Bengaluru:\u003c\/strong\u003e Fast delivery across India with same-day dispatch available for Bengaluru customers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Technical Support:\u003c\/strong\u003e Our engineering team provides guidance on circuit design, code implementation, and troubleshooting via email and WhatsApp around the clock.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow It Works\u003c\/h2\u003e\n\u003cp\u003eThe 10K NTC thermistor operates on a fundamental principle: the electrical resistance of certain semiconductor materials changes predictably with temperature. In an NTC thermistor, increasing temperature causes more charge carriers to become available in the semiconductor material, reducing resistance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 10K Temperature Sensor (Thermistor) Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e10K Temperature Sensor (Thermistor)\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e10K Temperature Sensor (Thermistor)\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e10K Temperature Sensor (Thermistor)\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43773697851555,"sku":"TES-EV102353","price":9.54,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/thermistor-temperature-sensor-500x500_ae6370d1-4126-40bc-b8b5-e9d8f2d2c84a.jpg?v=1701073907","url":"https:\/\/www.theengineerstore.in\/zh-hant\/products\/10k-temperature-sensor-thermistor","provider":"The Engineer Store","version":"1.0","type":"link"}