TFPT1206L6801JZ

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PTC thermistors are temperature sensitive semiconductor devices made from sintered ceramic materials with PTC resistance characteristics (Positive Temperature Coefficient).They are highly accurate over-temperature protection devices, suitable for almost any application.

The TFPT1206L6801JZ is a PTC thermistor specifically designed for temperature sensing and protection applications. It is typically used in power supplies, instrumentation, audio and video equipment, hazardous gas equipment, and other electronics systems as an over-temperature protection device. Its features include a wide temperature range (–20°C to +130°C) and availability over different temperature ranges.

The TFPT1206L6801JZ has a temperature coefficient of +3.6%/°C, and a temperature sensing range of –20°C to +130°C. It has a very low thermal resistance of 9.5mΩ/K, which ensures accurate temperature sensing, even when subjected to high thermal currents. Additionally, the TFPT1206L6801JZ has an excellent long-term stability, allowing for reliable operation over time.

The TFPT1206L6801JZ is based on PTC thermistors, and as such, its resistive value will increase as the temperature rises. This increase in resistance can be detected by a voltage or current-based measurement circuit. A typical temperature sensing circuit utilizes a voltage or current source with a variable resistor. By connecting the PTC thermistor in series with the resistor, as the temperature rises, the thermistor\'s resistance increases, leading to an increase of the output voltage. This voltage is then used as an indication of the temperature, and can be used to provide over-temperature protection.

The TFPT1206L6801JZ PTC thermistor is designed for applications that require an accurate over-temperature protection device. Its wide temperature range, low thermal resistance, and excellent long-term stability make it an ideal choice for temperature sensing and protection in a variety of applications.

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