B59501A0135A020

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The B59501A0135A020 is a type of PTC (positive temperature coefficient) thermistor, a temperature sensitive resistor used in many applications such as temperature sensing, current limiting, and motor protecting. This section will cover the application fields and explain the technology and working principle of the B59501A0135A020 PTC thermistor.

Application Field
PTC thermistors are commonly used in a variety of applications as temperature sensing components for many different purposes, such as temperature control and protection. In many cases, PTC thermistors are used in combination with a reference resistor to create a voltage divider which can be used to measure temperature. PTC thermistors are also common in motor controllers, as they can be used to sense over-temperatures in motor windings and can limit the current flow in order to protect the motor. PTC thermistors can also be used for current limiting in many other applications, such as in power converters and LCD monitor backlighting.

Working Principle
The B59501A0135A020 is a standard PTC thermistor containing a semiconductor material that is sensitive to temperature. The material has a positive temperature coefficient, meaning that as its temperature increases, its resistance increases. This effect is due to the nature of the semiconductor material, which has properties that change to increase resistance with increasing temperature. This property is utilized in temperature sensing applications, as the resistance of the PTC thermistor can be used as an indication of temperature.

The resistance of the B59501A0135A020 can be determined by measuring the voltage across it in a voltage divider configuration, where it is connected in series with a known reference resistor. By measuring the voltage across the PTC thermistor, the temperature can be determined. The resistance of the thermistor is also used to provide current limiting protection in motor controllers and power converters. By measuring the current through the resistor, the resistance can be adjusted to limit the current flow, protecting the components from overheating.

Conclusion
The B59501A0135A020 is a type of PTC thermistor, a temperature sensing resistor with a positive temperature coefficient. This technology is used in many applications such as temperature sensing, over-temperature protection, and current limiting. The B59501A0135A020 can be used to measure temperature in a voltage divider configuration, or it can be used to provide current limiting protection in power circuits. With its versatile applications and strong performance, the B59501A0135A020 PTC thermistor is a valuable component for many applications.

The specific data is subject to PDF, and the above content is for reference