102 – 1K Ohm NTC Thermistor – 1K NTC Temperature Sensor

The 102 – 1K Ohm NTC Thermistor is a reliable temperature-sensing resistor designed for accurate temperature measurement and thermal protection in electronic circuits. The "102" marking indicates a 1KΩ (1000 Ohms) resistance at 25°C, making it suitable for a wide range of temperature monitoring and control applications.

This Negative Temperature Coefficient (NTC) thermistor decreases its resistance as temperature increases, allowing electronic systems to accurately monitor temperature changes. Manufactured from high-quality semiconductor materials, it offers excellent sensitivity, stable performance, quick response time, and long operational life.

The 1K NTC Thermistor is commonly used in battery chargers, battery management systems (BMS), SMPS power supplies, LED drivers, 3D printers, HVAC systems, automotive electronics, medical devices, household appliances, industrial automation, and embedded electronics.

It is also widely used in Arduino, ESP32, Raspberry Pi, STM32, and IoT projects where accurate temperature sensing is essential. Whether you're designing a temperature-controlled system or replacing a faulty thermistor, this component delivers reliable and consistent performance.

Key Features

• Nominal Resistance: 1KΩ (1000 Ohms)
• Marking Code: 102
• Negative Temperature Coefficient (NTC)
• Fast temperature response
• High measurement accuracy
• Excellent thermal sensitivity
• Stable electrical performance
• Compact and lightweight design
• Low power consumption
• Long service life
• Easy PCB mounting

Applications

• Temperature Sensing
• Temperature Compensation
• Battery Management Systems (BMS)
• Battery Chargers
• SMPS Power Supplies
• LED Drivers
• Arduino Projects
• ESP32 Projects
• Raspberry Pi Electronics
• 3D Printers
• HVAC Systems
• Automotive Electronics
• Industrial Control Systems
• Consumer Electronics
• Medical Equipment
• DIY Electronics
• Robotics Projects
• IoT Devices