H4392KBDA

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Through Hole Resistors

A through hole resistor is a fixed electric resistor that is typically encased in a robust resin body. They are manufactured with a wide variety of shapes, sizes, and specifications, each of which is designed to work with a specific set of applications and power requirements. The most common types of through hole resistors are carbon composition, carbon film, wire wound, molded, and film foil resistors. While each type has its own strengths and weaknesses, overall, through hole resistors are a reliable component, and offer a number of benefits for a wide range of industrial applications.

H4392KBDA Application Field and Working Principle

The H4392KBDA through hole resistor is a metal oxide film resistor that is specifically designed for high-power applications. It is constructed of a metallic crimped film, which creates an air gap between the resistor and the leads. This design allows it to dissipate heat much faster than other types of resistors, making it exceptionally protective against sudden load or power surges. It is also highly stable and reliable over a wide temperature range.

The H4392KBDA is designed for use in DC power sources and industrial systems, particularly for use in power supplies, amplifiers, servo systems, voltage regulation, and data acquisition systems. As previously mentioned, it is designed to handle thermal overload currents, making it ideal for many large-scale applications. Additionally, because of its high power rating and thermal protection, the H4392KBDA can be used in highly sensitive environments without risk of damaging components.

From a working principle standpoint, the H4392KBDA is designed to dissipate excess power through its leads, thus providing protection for vulnerable components. When a load is applied to the resistor, the temperature rises; the resistor then acts as a thermal fuse, dissipating the excessive heat through its leads and allowing the component to cool. This type of protection prevents electrical components from failing due to temperature overloads.

Another advantage of the H4392KBDA is its non-inductive construction, which ensures that it does not produce any magnetic fields. This makes it suitable for applications involving sensitive components, as the stray magnetic fields are not able to disrupt them in any way.

Overall, the H4392KBDA is a robust and reliable through hole resistor, designed to withstand large currents and temperatures while offering superior protection. Its non-inductive design makes it well-suited for many applications, including data acquisition, motor control, and power conversion systems. Plus, its durability and reliability make it an ideal choice for many industrial and electronic applications.

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