H45K9BCA

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Through Hole Resistors are an important type of electrical components used today. They are used in a variety of applications, including high-tech electronics, computers, and various industrial applications. The H45K9BCA is a Through Hole Resistor, specifically developed for high temperature resistive applications. It is designed to maintain its resistive characteristics over a wide temperature range, making it a reliable component in many environments.

At the heart of the Through Hole Resistor\'s design is the concept of resistivity. Resistivity is the ability of an object to resist the flow of electric current. In the case of resistors, the ability is a measure of the amount of resistance it offers to the flow of current. The resistance of an ideal resistor does not depend on temperature, but in the case of the H45K9BCA, resistance is taken into account by the resistor as it varies with temperature.

This Temperature Coefficient of Resistance (TCR) is expressed as a percentage of the resistance at room temperature. As the temperature increases, the resistance of the resistor increases, and as it decreases, the resistance decreases. The TCR of the H45K9BCA is -262ppm/°C, meaning that the resistance changes by -262 parts per million for every degree Celsius of temperature change. This ensures that the resistance of the resistor remains consistent regardless of environmental temperature changes.

The other key feature of the H45K9BCA is its power rating. The device is rated for up to 250 milliwatts at operating temperatures of up to 250°C. This means that it can handle power levels of up to 250 mW, which is more than enough for most electrical applications.

Because of its high power rating and temperature range, the H45K9BCA is a suitable choice for many applications, particularly those that require sustained operation at high temperatures. These include ovens, motors, heaters, and other industrial equipment that may require a higher level of resistance to prevent overloading and damage.

The H45K9BCA Through Hole Resistor is also an ideal choice for applications that require a high level of precision. It has a tolerance of ±0.2%, meaning that it maintains its resistive characteristics with an accuracy of ±0.2%. This is more than enough for most precise measurement and control applications.

Finally, the H45K9BCA is also suitable for medical equipment and implantable sensors. It is able to maintain its resistive characteristics over a wide temperature range, meaning that it can be confidently used in applications where temperature stability is crucial and unreliability is unacceptable.

In summary, the H45K9BCA Through Hole Resistor is a reliable and effective component for high temperature applications. It can maintain its resistive characteristics over a wide temperature range, and its precise tolerances make it a suitable choice for a range of applications. As a result, it is a popular choice for medical equipment, as well as industrial equipment and precision measurement and control applications.

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