SC30Y503V

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

NTC thermistors are temperature sensors which measure the temperature of a device or the surrounding environment. NTC Thermistors are constructed of miniaturized ceramic wafers that contain a mix of two or more metals, such as nickel and manganese, mixed with a ceramic material, such as barium titanate or other ceramic materials. These materials have different expansion rates as temperature changes, causing changes in resistance when heated or cooled.

The SC30Y503V is a NTC thermistor that can be used in a wide variety of applications. It is a Negative Temperature Coefficient (NTC) element with a Beta value of 3550K at 25°C and provides excellent sensitivity over a wide temperature range. The SC30Y503V has a wide operating temperature range of -40°C to +125ºC. It is relatively small in size, measuring just 3.2 x 3.2mm and is SMD compatible. It is ideal for temperature sensing and control in many applications, including HVAC, Plastics, Household Appliances, Automotive and Lighting.

The SC30Y503V works by changing its electrical resistance with changes in temperature. As the temperature increases, the resistance of the thermistor decreases; as the temperature decreases, the resistance increases. This change in resistance is what is used for temperature measurement and control.

For temperature measurement, the SC30Y503V thermistor is wired in a circuit with a resistor and an external power supply. As the temperature changes, the resistance of the thermistor changes, which in turn changes the voltage across it. This change in voltage can be used to measure the temperature with an external device or circuit.

For temperature control, the SC30Y503V thermistor is wired in a circuit with a control system, such as an electronic controller, a microcontroller, or a temperature controller. When the temperature reaches a set point, the control system sends a signal to actuate a switch to adjust the temperature. The control system can be set to maintain a specific temperature, or to cycle between two different temperatures.

The SC30Y503V is a reliable and accurate temperature sensing and control device. It is simple to install and easy to use, and its small size and SMD compatibility make it suitable for a wide range of applications. It is a cost-effective and dependable solution for temperature sensing and control.

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