DKA103N3

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NTC thermistors are one of the most versatile forms of temperature sensors available on the market today. They are often used in a wide range of applications, including medical, automotive, industrial, electrical, and consumer applications. The DKA103N3 is a type of NTC (Negative Temperature Coefficient) thermistors that is specifically designed for use in temperature sensing applications. This article will discuss the application fields and working principles of the DKA103N3 NTC thermistor.

The DKA103N3 NTC thermistor is an environment-proof glass encapsulated NTC thermistor. It is designed to provide accurate temperature sensing over a range of -40°C to 125.5°C. The thermistor is made with a highly linear NTC coefficient to provide accurate temperature measurements. The thermistor is also certified for EMC/EMI and UL standards.

In terms of application field, the DKA103N3 is generally used in applications where accurate temperature sensing is required. It is particularly suitable for applications in medical and industrial devices as well as automotive and consumer electronics. The thermistor is also widely used in temperature measurement applications in the HVAC and refrigeration industry.

In terms of how it works, the DKA103N3 NTC thermistor works by producing an electrical resistance that changes in response to ambient temperature. A typical NTC thermistor consists of two components, an NTC resistor and a temperature coefficient resistor (TCR). The NTC resistor changes its resistance with temperature, while the TCR provides additional temperature compensation to ensure better accuracy of temperature measurements.

When the ambient temperature changes, the thermistor\'s resistance changes accordingly and causes a change in voltage output. This change in voltage output can be used to measure the ambient temperature. The thermistor is also often connected to a temperature controller, which uses the thermistor’s output to control temperature.

In summary, the DKA103N3 NTC thermistor is an environment-proof glass encapsulated NTC thermistor designed to provide accurate temperature sensing. It is generally used in application fields where accurate temperature sensing is required and is often connected to a temperature controller for automatic temperature control. The thermistor works by producing an electrical resistance that changes in response to ambient temperature.

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