H813K7BCA

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Through Hole Resistors

The H813K7BCA through hole resistor is a type of electrical component that is used in many applications and is characterized by its response to changes in voltage or current. It refers to a copper or aluminum-coated resistor embedded inside an aluminum or copper alloy tube or package, therefore being easily mounted and mechanically robust. Generally, it is formed by a resistor component, conductive wires, a terminal and an insulated shell, which makes it easily identifiable.

A resistor is a circuit element that has a specific resistance connected in series to restrict electric current and, therefore, regulate the electric power in proportion to the measured current. As a result, the potential energy difference between two points is reduced.

The H813K7BCA through hole resistor has a nominal resistance of 7K ohms and a tolerance of 5%. Its operating temperature is from -40 to +85 ºC, and its soldering temperature is between 205 and 345 ºC. It also features a high dielectric strength voltage of 1500 V DC in all insulation materials and non-flammable abilities. This through hole resistor works under surface mount technology to guarantee the proper functioning of the resistors.

The most common applications of this type of resistor include home appliances, electric motors, automobiles and communication machinery.

For home appliances such as hairdryers or even microwave ovens, H813K7BCA through hole resistors inhibit heat overloads and prevent component failures, securing the internal temperature and protecting other components from damage. These types of resistors also work to maintain the internal sub-circuits at a labeled voltage, thus assuring proper functioning.

For electric motors, this particular type of resistor is used to reduce the starting current and stop related transients, preventing motor failures. Moreover, its sub-circuits work to control speed and torque of the electric motor. Further, these resistors guarantee correct electric power delivery and maintain proper functionalities related to braking and reversing systems.

Automobiles use H813K7BCA through hole resistor to manage and protect the current in DC motors, AC motors, and other sensors from overheating and blasts. Furthermore, through hole resistors regulate the electric power across the car components, helping to distribute and manage the current routes across the automobile.

Finally, communication machinery involves mainframes, A/V systems, servers, and other communication and network devices, and H813K7BCA through hole resistors are used in these systems to continuously measure the electric power in circulation and protect the sensitive circuits driving these networks.

The working principle of the H813K7BCA through hole resistor is simple: it measures the amount of current flowing through it and applies a corresponding resistance to the circuit in order to keep a steady voltage, regardless of how much current is in circulation. The voltage and current generated by it are in direct proportion, with the power losses leaving the resistor.

In conclusion, the H813K7BCA through hole resistor is used in a massive array of applications and its working principle is quite straightforward. A key component in the functioning of many devices and systems, its basic function is to impede electric current to the point where it can be safely regulated and dissipated.

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