How does negative temperature coefficient sensor work?

A negative temperature coefficient (NTC) sensor operates on the principle that its resistance decreases as temperature increases. Typically made from semiconductor materials, NTC sensors exhibit a significant drop in resistance when heated, allowing for precise temperature measurements. This change in resistance can be measured and translated into a temperature reading, making NTC sensors widely used in applications like thermistors and temperature monitoring systems. Their sensitivity and quick response time make them ideal for various industrial and consumer electronics.