HHV-50FT-52-13M7

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Through Hole Resistors are widely used in a variety of electrical and electronic circuits for protecting against surges, preventing overloads, and providing precision for the voltage polarities in the circuits. HHV-50FT-52-13M7 is one of the most reliable through hole resistors, featuring excellent short and long time stability, overload endurance, and insulation capability. This type of resistor is suitable for heavy-duty applications in high powers that require cable harnesses.

The main application field of HHV-50FT-52-13M7 is very diverse. It is mainly used for safety applications where precise electrical current measurements, thermal protection, and overload control is required. Furthermore, this resistor is ideal for industrial and medical equipments, off-grid generator systems, and other large-scale energy systems. In order to avoid electrical short circuit and overload, it can also be used to protect sensitive electronic circuits in automotive and aerospace industries.

The working principle of HHV-50FT-52-13M7 is based on the tradition resistor design. It consists of a metal coating, encapsulated in an insulating material, which works as voltage and current managing devices that can potentially absorb energy. The resistor surface is mainly made up of the metal coating, which is made out of a certain number of turns or loops of wire. The resistance increases with the number of turns and decreases with their length. Moreover, the metal coating is thermally bonded to a ceramic or fiberglass dielectric base to ensure long term durability.

Once the current runs through the resistor, the metallic material generates heat which is variable depending on the intensity of the flow of current. In other words, as the current flow increases, the amount of generated heat also increases, leading to higher temperatures. Moreover, the thickness and length of the coating also have an effect on the generated heat. By properly adjusting the design parameters, the heat generated by the resistor can be kept under maximum conditions.

In addition to the unique design, the HHV-50FT-52-13M7 features two working modes: the direct current flow and the pulse control. The direct current flow mode works by setting a constant voltage on the resistor, and the corresponding current is regulated by the thermal coefficient. On the other hand, the pulse control mode works by varying the voltage on the resistor by using pulse width modulation techniques to regulate the current.

Another important feature of the HHV-50FT-52-13M7 resistors is their ability to withstand extreme temperature changes. This is made possible by the use of ceramic or fiberglass impregnated materials in their construction. The thermal coefficient of the resistor ensures that it can work efficiently in temperatures ranging from -40°C to +200°C, which makes it suitable for harsh environments.

In conclusion, the HHV-50FT-52-13M7 is a reliable through hole resistor that is well-suited for a variety of applications. Its excellent short and long-term stability, overload endurance, and insulation ability make it ideal for heavy-duty applications in high-power systems. Additionally, its unique design enables two working modes, direct current flow and pulse control, as well as its resistance to extreme temperatures.

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