HHV-25FB-52-1M18

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Through Hole Resistors form an integral part of the electronic circuitry. They provide a mechanism by which electrical current is regulated, allowing devices to run with stability. The HHV-25FB-52-1M18 is a fixed-value resistor designed for pulsed and graphite film applications. It offers high power dissipation and stability to thermal shock and vibration. Moreover, it can operate in elevated temperatures up to 315 degrees Celsius.

A resistor helps regulate the flow of current in a circuit by creating a resistance to the flow of direct current. This is done by using an Ohm law equation, where the resistance "R" is equal to the voltage "V" divided by the current "I". By adjusting the resistance in a circuit, it can be used to control the voltage or current and therefore the overall energy output of the circuit. The HHV-25FB-52-1M18 is a digital ceramic, high-power resistor specifically designed for pulsed current and graphite film applications.

The resistor is constructed from a combination of ceramic and graphite, which is designed to provide excellent power dissipation, thermal shock, and vibration. It has a resistance range of between 1 million and 1.8 million ohms. It is also highly stable to temperatures up to 315 degrees Celsius and its power rating of 25 watts ensures sufficient heat dissipation. The resistor utilizes through-hole mounting technology for ease of installation in the desired circuitry.

The resistor is used as a reliable and stable source of current in a variety of electrical and electronic applications. This includes the regulation of power supplies, battery charging systems, power inverters, transistors, and embedded systems. It is also employed in automotive vehicles to regulate the current supply for functions such as sparking the spark plug, powering the starter motor, and charging the battery.

The resistor is designed to work under high frequencies and therefore a graphite film surface is needed to effectively dissipate the heat. The film surface and the ceramic composition of the resistor ensure that it is highly resistant to thermal shock and vibration. This ensures that the resistor can maintain its resistance under highly dynamic conditions. The resistor also provides an excellent range of resistance, allowing it to be utilized in a variety of voltage and current applications.

The HHV-25FB-52-1M18 through hole resistor is a highly reliable and features packed solution for many power routing applications. Its ceramic construction, along with its graphite film surface, ensures effective heat dissipation while providing high resistance stability under many conditions. The resistor is also stable to elevated temperatures up to 315 degrees Celsius and offers a significant power rating of 25 watts. It is used in a wide variety of electrical and electronic applications ranging from the regulation of power supplies to automotive vehicles.

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