10K Temperature Sensor (Thermistor)
10K Temperature Sensor (Thermistor)
Shipping calculated at checkout.
Looking to buy 10K Temperature Sensor (Thermistor) at the best price in India? Tech Depot India 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.
Specifications
| Type | NTC (Negative Temperature Coefficient) Thermistor |
| Nominal Resistance | 10KOhm at 25 degreesC |
| B-Value (Beta Constant) | ~3950K (25 degreesC/85 degreesC) |
| Operating Temperature Range | -40 degreesC to +125 degreesC |
| Accuracy | +/-1% at 25 degreesC |
| Response Time | ~10 seconds (in still air) |
| Dissipation Constant | ~2.5 mW/ degreesC |
| Lead Material | Tinned copper / Dupont-compatible leads |
| Probe Style | Epoxy-coated bead (standard) / Glass-encapsulated |
| Lead Length | ~30 mm (typical) |
| Operating Voltage | Compatible with 3.3V and 5V logic systems |
| Interface | Analog (voltage divider with ADC) |
| Origin | Original / Authentic - Sourced from trusted manufacturers |
Why Choose 10K Temperature Sensor (Thermistor)?
100% Authentic - Sourced from authorized distributors, fully verified before dispatch.
GST Invoice - A GST invoice is included with every order.
Expert Support - Dedicated technical help on WhatsApp and email.
Pan-India Delivery - Shipped across Bengaluru, Delhi NCR, Hyderabad and all of India.
Trusted by Makers - Used by students, hobbyists and professionals nationwide.
Key Features of 10K Temperature Sensor (Thermistor)
- Proven 10KOhm @ 25 degreesC Standard: The most commonly referenced thermistor value, ensuring maximum compatibility with tutorials, libraries, code examples, and circuit designs across the maker and engineering community.
- High Accuracy (+/-1%): Tight tolerance at the reference temperature ensures reliable readings without extensive individual calibration - critical for applications where precision matters.
- Wide Temperature Range: Operates from -40 degreesC to +125 degreesC, covering everything from freezer monitoring to engine compartment sensing and 3D printer hot end control.
- Fast Thermal Response: The small bead mass enables rapid response to temperature changes, making it suitable for dynamic environments and real-time control loops.
- Ultra-Simple Interface: Requires only one analog pin and one fixed resistor - no digital protocol overhead, no pull-up configurations, no library dependencies for basic operation.
- Universal Voltage Compatibility: Works seamlessly with both 3.3V systems (ESP32, Raspberry Pi Pico, STM32) and 5V systems (Arduino Uno, Mega, Nano).
- Extremely Low Cost: One of the most affordable temperature sensing solutions available, enabling multi-point temperature monitoring without budget concerns.
- Tech Depot India Epoxy Coating: Protects the thermistor bead from humidity, dust, and light mechanical contact, extending operational life.
10K Temperature Sensor (Thermistor) - NTC Precision Thermal Probe
Accurate and reliable 10K NTC thermistor from Tech Depot India, Bengaluru. Ideal for temperature monitoring in Arduino, Raspberry Pi, HVAC, 3D printers, and industrial control systems. Offers smooth resistance-temperature response with excellent stability.
Product Description
The 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.
With 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.
The 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.
Unlike 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.
How It Works
The 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.
Frequently Asked Questions
Is technical support available?
Yes, responsive support via email and WhatsApp for setup, troubleshooting, and application guidance.
Are bulk discounts available?
Yes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.
Customer Support
Email: techdepotindia@gmail.com
WhatsApp: Available for setup and troubleshooting help
Order your 10K Temperature Sensor (Thermistor) today and start building your next project.
Buy 10K Temperature Sensor (Thermistor) Online in India
Related: Browse more from our our full catalog collection, or see all products at Tech Depot India.