DiscThermistor

Disc thermistors are a type of thermistor characterized by their disc-shaped construction. Thermistors are resistors whose resistance is highly dependent on temperature. Disc thermistors, like other thermistors, are typically made from semiconductor materials, often metal oxides. Their resistance decreases as temperature increases, a characteristic that defines them as NTC (Negative Temperature Coefficient) thermistors. The disc shape allows for a relatively large surface area for heat dissipation or absorption, which can influence their response time and thermal mass. These devices are commonly used in applications where temperature sensing or control is required. Examples include temperature measurement in appliances, automotive systems, and industrial equipment. Their size and shape make them suitable for integration into various electronic circuits and assemblies. The specific material composition and manufacturing process determine the thermistor's resistance-temperature characteristics, such as its nominal resistance at a reference temperature and its B-value, which quantifies the steepness of the resistance-temperature curve. Disc thermistors offer a cost-effective solution for many temperature-sensing applications, providing a balance between performance and price.