CW01030R00KE73

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Through-Hole Resistors are commonly used in a variety of electrical and electronic applications. In particular, the CW01030R00KE73 Through-Hole Resistor is widely employed for various tasks due to its compact size and reliable performance. This article will explore its application field and working principle.

As its name suggests, the CW01030R00KE73 Through-Hole resistor is designed to be installed in a hole in a printed circuit board or other substrate. It has a round lead shape, and the lead is attached to a metalized circuit board that contains the resistor body. This particular Through-Hole Resistor is designed to provide a consistent and repeatable resistance value in low-current, low-voltage applications. The resistance value can be adjusted by changing the amount of metalized metal on the resistor body.

The CW01030R00KE73 is typically employed where a fixed resistance value is needed, such as in various sensing applications or in power distribution circuits. It provides a good tolerance of ± 0.25%, with a power rating of up to 0.5 watts and a temperature coefficient of approximately 100 ppm/°C. The odorless, corrosion-resistant surface also makes it suitable for many industrial applications.

When using the CW01030R00KE73 in an electronic circuit, the device must be properly connected with correct polarity. The current flowing through the resistor should not exceed the maximum specified power rating. Like all resistors, it should also be connected as part of a series circuit, with the current flowing through all of the resistors in the chain.

The CW01030R00KE73 Through-Hole Resistor works by creating a voltage drop across its body due to its static resistance. This voltage drop is proportional to the amount of current passing through the resistor, so the higher the current, the greater the voltage drop. This voltage drop is then converted into a readable resistance value according to Ohm\'s Law, which states that the voltage drop across a resistor is equal to the current passing through it multiplied by its resistance.

As a result, the CW01030R00KE73 can be used as a limit switch in low-current, low-voltage circuits, providing a consistent and repeatable resistance value. It can also be used in series circuits to provide a uniform voltage drop for power distribution, as well as in sensing applications such as temperature or vibration sensors.

In conclusion, the CW01030R00KE73 Through-Hole Resistor is a reliable and versatile device, designed to provide a consistent and repeatable resistance value in low-current, low-voltage applications. It is ideal for a variety of industrial and commercial applications, such as power distribution, limit switches, and sensing. Understanding its application field and working principle is essential for proper usage.

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