B59098C1100B051

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Introduction
PTC thermistors, also known as positive temperature coefficient (PTC) thermistors, are thermally sensitive resistors whose resistance increases with increasing temperature. B59098C1100B051 is a typical PTC thermistor. This article will provide an overview of B59098C1100B051’s application field and working principle in order to understand its use better.

Application Field
B59098C1100B051 PTC thermistor has a wide range of applications. In the automotive industry, they are extensively used as temperature sensors, as they are reliable, compact, and cost effective. They are also used in consumer electronic products, such as computers, game consoles, and mobile phones. Railroad cars use them for monitoring of bearing temperatures, axles, and brakes. They are essential for protection purposes in home appliances, such as printers, washing machines, and refrigerators. Generally, B39098C1100B051 PTC thermistor can be used in any application requiring temperature sensing.

Working Principle
A B59098C1100B051 PTC thermistor works by sensing the temperature and converting it into electrical resistance. As the temperature increases, the resistance of the material increases. This is because the material has a positive temperature coefficient (PTC). It has a negative initial resistance meaning that its resistance will decrease when the temperature is below a certain point. The resistance of the material will then increase exponentially when the temperature rises beyond the specified point.

The characteristics of a PTC thermistor depend on its material and geometry. Generally, PTC thermistors are made of a polymer composite with an embedded ceramic or metallic material which generates its temperature sensitive properties. A PTC thermistor usually has two wires, an insulating material, and a protective coating which provides an electromagnetic shield. The two wires are used to sense the resistance and can be attached to a bridge circuit. The resistance is usually measured using pulses of an AC or DC signal.

In summary, a B59098C1100B051 PTC thermistor works by sensing the temperature and changing its electrical resistance. Its wide range of applications include automotive industry, consumer electronics, railroad cars, and home appliances, among others. The working principle involves a polymer composite with an embedded material which generates its temperature sensitive properties, two wires to sense the resistance, and a bridge circuit to measure it.

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