B57621C332J62

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The B57621C332J62 is a type of Temperature Sensors in the NTC Thermistors category. This type of temperature sensor changes its resistance based on the temperature of the surrounding environment. It is a very important component in many technology applications and devices.

Features

The B57621C332J62 is a discrete type of temperature sensor, and is classified as a Negative Temperature Coefficient (NTC) Thermistor – meaning that as the temperature increases, the resistance of the thermistor also increases. It boasts excellent temperature stability, with a temperature coefficient of resistance of -3.9%, making it ideal for detecting the slightest changes in ambient temperature. It also has a wide operation temperature range – ranging from -55°C to +125°C. This temperature sensor has a small physical size, making it ideal for applications where there is limited space. It is also capable of withstanding high voltage fluctuations and is RoHS-compliant.

Applications

The B57621C332J62 is a valuable component in a wide variety of different applications and industries, such as medical equipment, automotive electronics, HVAC systems, motor control devices, and process controllers. It is suitable for use in consumer electronics such as air conditioners, refrigerators, and thermostats. This thermistor is also used in industrial applications such as boilers, battery packs, and process control systems.

Working Principle

The working principle of an NTC thermistor is simple. It is made up of two metal terminals connected to a ceramic disk that contains a semiconductor material. This semiconductor material will change its resistance based on the temperature of its surroundings. When the temperature rises, the material’s resistance increases, and when the temperature decreases, the resistance decreases. This is how the thermistor can accurately measure and detect changes in temperature.

The B57621C332J62 is a reliable temperature sensor with a variety of applications. It has excellent stability and a wide temperature range, making it an ideal choice for many different projects and devices. With its small physical size and high voltage tolerance, it is an indispensable tool in the world of temperature sensing.

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