PTFL04BD471Q2N34B0

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PTC thermistors are temperature sensors that use the resistance of Proportional to Temperature (PTC) materials to measure changes in ambient temperature. The PTFL04BD471Q2N34B0 is a PTC thermistor designed for use in temperature sensing applications. This device features a positive temperature coefficient (PTC) element providing a temperature-dependent resistance path for use in temperature control, temperature/safety monitoring, and over-temperature/under-temperature detection functions.

The PTFL04BD471Q2N34B0 PTC thermistor is a two-terminal device that uses a ceramic body containing a special material for sensing temperature. This material has a feature known as a positive temperature coefficient (PTC), which means its resistance increases as its temperature rises. As the ambient temperature increases, the resistance of the device will also increase, creating a temperature-dependent resistance path for use in temperature control, safety monitoring, or detection of over or under-temperature conditions. The device also features a soft-start feature that allows for stable and consistent temperature control.

The PTFL04BD471Q2N34B0 PTC thermistor is used in a variety of temperature sensing applications due to its accuracy, temperature range, and response speed. It is especially suited for applications that require accurate temperature control and detection such as medical equipment, automotive, home appliances, and industrial settings. This device can be used to detect temperature-sensitive components in electronic circuits, monitor oven temperatures, and regulate cooling and heating systems. Additionally, it is capable of being used to protect sensitive components by powering down in the case of overheating.

The PTFL04BD471Q2N34B0 PTC thermistor works by monitoring changes in ambient temperature and adjusting its resistance accordingly. As the temperature increases, the resistance of the device increases, creating an electrical load that can be monitored to measure temperature fluctuations. As the temperature drops, the resistance decreases, resulting in a decrease in the electrical load. This creates a way for users to detect temperature changes and use resistance values for temperature control. The device offers a highly accurate temperature measurement range from -55°C to 150°C.

The PTFL04BD471Q2N34B0 PTC thermistor is designed to provide a highly accurate, fast, and reliable temperature control. It is also designed to react quickly to changes in ambient temperature and includes a soft start feature to ensure temperature stability. This device is ideal for applications that require temperature monitoring and control, such as medical equipment, automotive electronics, home appliances, and industrial settings. Its easily reflow-soldered design makes it a great choice for temperature sensing applications.

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