CWF3AA153F3470

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NTC thermistors are temperature sensing devices which are made from sintered semiconductor material comprised of a metal oxide mixed with a dopant such as, for example, manganese, nickel yttrium oxide, and chrome cobalt. NTC thermistors can measure temperatures between -80°C and +180°C and are suitable for use in extreme temperature environments. They are especially useful in industrial and automotive applications.

The CWF3AA153F3470 NTC thermistor is a negative temperature coefficient (NTC) thermistor, which features very low thermal efficiency to minimize stress on a temperature-sensitive device and reduce the risk of thermal shutdown. The CWF3AA153F3470 has a wide operating temperature range, from -40°C to + 180°C, making it suitable for a wide variety of industrial and automotive applications. The CWF3AA153F3470 is also highly resistant to vibration.

CWF3AA153F3470 Application Field

The CWF3AA153F3470 NTC thermistor is suitable for use in industrial and automobile applications, such as:

• Pressure sensing
• Temperature sensing
• Thermal overload protection
• Over-Current protection
• Fuel Gauging
• Automotive engine systems
• HVAC systems
• Medical systems

CWF3AA153F3470 Working Principle

The CWF3AA153F3470 NTC thermistor works by sensing the temperature and changing its resistance accordingly. The thermistor has a negative temperature coefficient, meaning that as temperature increases its resistance decreases. The thermistor works in conjunction with an external power source and measuring device. The power source applies a voltage across the thermistor and the measuring device then measures the current flow through the thermistor. This current and voltage is then used to determine the temperature, which can then be read on an accompanying display or control unit.

The CWF3AA153F3470 NTC thermistor is a high-accuracy sensing device, featuring a very low thermal efficiency to minimize stress on a temperature-sensitive device and reduce the risk of thermal shutdown. It features a wide operating temperature range, from -40°C to +180°C, making it suitable for a wide variety of industrial and automotive applications. Furthermore, its highly resistance to vibration ensures reliable long-term operation.

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