NTC thermistors are temperature-sensitive resistors that decrease their resistance as temperature increases. They are made from ceramic materials and are commonly used in temperature sensing and control applications. Their high sensitivity makes them ideal for precise temperature measurements in various devices, such as thermometers and temperature controllers. These thermistors are widely utilized in industries like automotive, healthcare, and consumer electronics. They can help protect circuits from overheating and improve energy efficiency. Due to their small size and fast response time, NTC thermistors are essential components in modern electronic systems.