SC30F103WN

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NTC (Negative Temperature Coefficient) thermistors, also known as temperature sensors, are electronic components that have a large resistance to electric current and a negative temperature coefficient of resistance; their resistance changes in a predictable and repeatable pattern with changes in temperature. NTC thermistors are commonly used in high-precision temperature measurement and thermal protection applications, such as controlling motor start/stop timing in electric motors, regulating temperature in electric stoves, and controlling temperature within temperature-sensitive electronic devices. The SC30F103WN is a wide range NTC thermistor designed to operate over an extended temperature range, from -55℃ to +160℃, and provide accurate temperature measurement and control in various applications.

In SC30F103WN application field, the typical temperature range of measurements varies between 0℃ to 120℃ and the typical resistance range for this thermistors is between 3000 ohms at 0℃ to 13.3K Ω at 120℃ .It has very small size allowing it to fit for variable temperature protection applications. It also offers excellent stability and a wide temperature range making it ideal for use in a wide variety of temperature sensing applications. These range from climate control systems, automotive applications, and medical applications to consumer electronics and industrial equipment.

The working principle of the SC30F103WN thermistor is based on the temperature-sensitive resistance characteristics of semiconductor materials. A thermistor consists of a sintered semiconductor material, such as metal oxide, that has been shaped into a small size. When an external temperature changes, the electron mobility of the thermistor increases, allowing more electrons to flow, and resulting in a decrease in resistance. Additionally, due to the semiconductor material\'s temperature coefficient of resistance (TCR), the thermistor\'s resistance decreases even further as the temperature increases. As a result, the resistance of a thermistor typically decreases with increasing external temperature.

The SC30F103WN thermistor has a wide operating temperature range along with excellent accuracy and stability. This makes it perfectly suited for a variety of applications including over-current protection, temperature control, temperature monitoring and thermal compensation. In addition, it is highly durable and provides reliable performance in harsh scenarios. As a result, the SC30F103WN is an excellent choice for a variety of temperature sensing and thermal protection applications.

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