PTCCL13H351EBE

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Temperature Sensors - PTC Thermistors

Positive Temperature Coefficient (PTC) thermistors are one of the various types of temperature sensors used in industry for controlling and measuring temperature. PTC thermistors are thermally sensitive, resistive devices made of semiconducting polymers or of ceramic material, which exhibit a large, predictable and precise change in resistance relative to temperature. The product type PTCCL13H351EBE is a PTC thermistor, and is designed to accurately monitor temperature changes in medical, industrial and consumer applications.

A temperature sensor, such as a while PTCCL13H351EBE, works by measuring the temperature of the environment by using a resistive device, which changes resistance when exposed to varying temperature levels. The primary component of this type of temperature sensor is a PTC thermistor, which is composed of semiconductor or ceramic material, which exhibits a large and predictable change in its resistance relative to temperature. Depending on the type of PTC thermistor, and its precise structure, the resistance changes exponentially with temperature and has two or three regions of resistance temperature coefficient (RTC).

The PTCCL13H351EBE is suitable for application fields such as medical, industrial and consumer. The device includes a range of features that enable accurate temperature control and monitoring of the environment. For example, the device has a low thermal mass, making it suitable for measuring rapid temperature variations. Additionally, it has a low thermal hysteresis meaning it is capable of accurately measuring very small temperature differences. Another benefit of the product is its predictable curve of resistance versus temperature ensuring a repeatable and reliable response.

In terms of its working principle, the PTCCL13H351EBE is designed to detect and monitor temperature variations in an environment. The device consists of a resistance semiconductor element which changes resistance as a function of temperature. When exposed to temperature variations, the resistance changes in a predictable manner that is defined by its B-value – the temperature coefficient of resistance. Additionally, the product has two or three unique resistance temperature coefficient (RTC) regions, known as the “self-heating” resistance, the “cold junction” resistance, and the “transition” resistance, which are unique to each device depending on its size.

In summary, the PTCCL13H351EBE is a Polymer Positive Temperature Coefficient (PPTC) thermistor sensor device designed for industrial, medical and consumer applications. Its primary component is a PTC thermistor which is composed of semiconducting polymers and/or ceramic material. Resistant to electricity, the device responds predictably to changes in temperature in terms of resistance. Its low thermal mass ensures it can measure rapid temperature changes accurately, and its low thermal hysteresis enables it to measure very small temperature differences.

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