H81K4DZA

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Through Hole Resistors play a vital role in a variety of applications, including those for power, temperature, and signal conditioning. The H81K4DZA is an example of a through hole resistor, as it consists of a gold-plated copper alloy element welded to a mounting tab. This type of resistor is designed to provide precise resistance levels for specific applications and functions, ranging from signal level attenuation to power level control and regulation.

The H81K4DZA is typically used in a variety of electrical applications, such as AC/DC power converters, battery chargers, power supplies, and motor drives. It can also be used as a temperature control resistor in LED lighting, as well as for RF shielding applications. In addition, this device can also be utilized in current sensing and filtering circuits in a variety of electrical components and devices.

When it comes to choosing the appropriate device for a given application, it is important to understand the working principle of the H81K4DZA. This type of resistor is constructed from a gold-plated copper alloy element that is welded to a mounting tab. The element is designed to allow a controlled amount of current to flow through it, thus creating a characteristic resistance value.

The resistance value of the resistor is determined by the size and composition of the element, as well as the specific application in which it will be used. In general, the H81K4DZA produces resistances between 100 ohms and 1,000 ohms at room temperature depending on the size and composition of the element. Furthermore, this type of resistor can be designed to handle up to 8 Amps of current, depending on the specific application.

In addition to its design characteristics, the H81K4DZA also incorporates features such as overheating protection, thermal shock protection, and short-term overload protection. These features are designed to ensure the device does not fail in certain extreme conditions, such as high temperatures. Furthermore, these protective features also enable the resistor to withstand ESD (electrostatic discharge) events, thus ensuring reliable operation in many applications.

When it comes to installation, the H81K4DZA can be mounted easily using standard mounting techniques. The device should also be isolated from other components to prevent electromagnetic interference from affecting its performance. Finally, it is important to ensure the device is secured in place, as a loose or unreliable connection could result in decreased performance or a sudden failure of the device under certain conditions.

In summary, the H81K4DZA through hole resistor provides precise resistance levels for a variety of applications. This type of resistor is constructed from a gold-plated copper alloy element welded to a mounting tab and is designed to handle up to 8 Amps of current. Furthermore, the device also incorporates features such as overheating protection, thermal shock protection, and short-term overload protection, which allows it to provide reliable service in many applications. This device is easy to install and should be isolated from other components, and secured in place to ensure reliable performance.

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