DKF103N10

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Temperature Sensors are commonly used in a wide range of applications, including consumer and industrial/medical processes. The DKF103N10 is an NTC Thermistor based temperature sensor which is designed to provide an economical yet reliable solution for precise temperature measurements. In this article, we will explore key features of the DKF103N10 and explain its working principle and application field.

Features:

The DKF103N10 is a negative temperature coefficient (NTC) thermistor which is made of semiconductor material and has a resistance that decreases when the temperature rises. This thermistor has a ceramic housing with an operating temperature range of -55°C to +155°C. The DKF103N10 also offers a wide variety of resistance options from 0.3 - 10 kOhms. Additionally, it has a pitch of 2.54mm and a diameter of 2.5mm. The DKF103N10 is also UL certified, making it a safe and reliable choice for temperature sensing applications.

Working Principle:

The NTC thermistor is designed so that it responds to temperature changes by exhibiting a variation in resistance. It works on the principle of the ‘Seebeck effect’, which states that when two dissimilar materials at different temperatures are connected, a measurable voltage will be generated. The generated voltage is directly proportional to the temperature difference between the two materials. Therefore, when an NTC thermistor is used as a temperature sensor, it emits a voltage which is measured to detect the temperature.

Application Field:

The DKF103N10 can be used for a variety of applications, such as in automotive, medical, and consumer electronics. It is also suitable for applications in electrical and electronic devices such as cell phones, computers, TV sets, air conditioners, and power supplies. It is also used in the automotive industry to monitor engine temperature and improve its performance. Additionally, DKF103N10 temperature sensors can be used in medical products such as blood pressure monitors, body temperature sensors, and EEG systems.

In conclusion, the DKF103N10 provides an accurate and economical solution for precise temperature measurement. With its wide range of resistance options and robust design, it is suitable for a variety of applications, from automotive to medical. Its reliable operation and UL certification make it a safe and reliable choice for all temperature sensing needs.

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