B57560G145H2

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NTC (Negative Temperature Coefficient) thermistors are temperature sensors used in many industrial applications to measure and control temperature within a range of devices and systems.

The B57560G145H2 thermistor is a precision, hermetically sealed, NTC device with a solid-state junction. It is ideal for a variety of measurement and recording applications, such as measurements in medical or automotive engineering. It is capable of measuring temperatures ranging from -50°C to 200°C (-58°F to 392°F) with an accuracy of ±0.5%, and it features a low thermal coefficient of resistance (TCR).

The B57560G145H2 thermistor has a resistor body with a negative temperature coefficient (NTC). This means that the resistance of the device decreases as the temperature increases and vice versa. The resistance provided by the B57560G145H2 thermistor can be calculated by using the formula R = R0 x exp (- βxt). Where R0 is the resistance at 0°C, β is a constant, and t is temperature in Kelvin.

The B57560G145H2 thermistor can be used in many industrial applications, such as temperature measurement, temperature control, over temperature alarm systems, correlation of flow or pressure to temperature, and as a switch in circuit protection applications. It is also used in the calibration of process instrumentation and equipment.

The NTC thermistor can also be used in other types of applications, such as medical devices, wearables, and computers. It is commonly used for temperature measurement and temperature control in medical devices, such as catheters and blood monitors. It can also be used as a temperature sensor in wearables, such as fitness bands, smart watches, and earbuds. In computers, the B57560G145H2 thermistor is used as an on-board temperature sensor to detect changes in temperature and to prevent overheating.

The working principle of a NTC thermistor is based on the temperature dependence of the electrical resistance of the material used. When a current is passed through a thermistor, its resistance changes with the temperature, and this change is used to measure and control the temperature of the device or system. The resistance of a NTC thermistor decreases when the temperature increases, so the ratio of the temperature to the resistance is known as the NTC coefficient or beta coefficient (β). The type of material used in the thermistor dictates the value of β.

The B57560G145H2 thermistor is a great choice for applications where temperature measurement and measurement accuracy are critical. Its wide temperature range, excellent accuracy, low thermal coefficient of resistance, and wide variety of applications make it a popular choice for many industrial applications.

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