HHV2WSFT-73-8M87

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Through Hole Resistors are an essential component in circuitry and electronics. The HHV2WSFT-73-8M87 is a detailed type of through-hole resistor that is used in a range of applications. Its working principle and application field is explained below.

Background of Through Hole Resistors

Through hole resistors, also known as leaded resistors or mounted resistors, are the most common type of resistor used in electronic circuits. In general, they are packages that contain resistive material inside an insulating material which can dissipate heat. The leads of the resistor are connected to two terminals located on either side of the resistor. This allows them to be mounted to the circuit board, bypassing issues with conventional surface mount resistors. Through hole resistors are typically made of materials such as metal oxide, carbon film, carbon composition, and wirewound. They usually range in size and thickness, allowing them to fit into more compact and shallower designs.

HHV2WSFT-73-8M87

The HHV2WSFT-73-8M87 is a through hole resistor with an 8 milliOhm rating, rated for 40 Watts of power. It is a radial style resistor that can operate in temperatures ranging from -55°C to +125°C. The resistor is industrial-grade, making it well-suited for use in demanding, power-sensitive electronics. The voltage rating is 8MV, and the dielectric insulation is rated at 750V. The body of this resistor is made of molded flame retardant plastic, which helps protect against heat and electrical resistance.

Working Principle

Through-hole resistors work on a simple principle: they settle a certain amount of electrical current when connected to the circuit board. This is done by blocking a certain amount of voltage in order to control the total electrical current that comes through the circuitry. In other words, the voltage is regulated so that it does not exceed the limit set by the resistor’s resistance rating. This is an essential component for any circuit as it ensures that neither too high nor too low voltage is sent to the components. The HHV2WSFT-73-8M87 is no exception in this regard.

Application Field

The HHV2WSFT-73-8M87 is an industrial-grade through-hole resistor that is suitable for use in applications where high power is required. With a 40 Watts rating and an 8 milliOhm rating, it is suitable for use in a wide variety of industrial power applications. The high resistance and high voltage rating ensures it can handle spikes in power without any issue. This makes it an excellent choice for power-hungry appliances, such as electric motors, pumps, and other industrial machinery. Additionally, it is suitable for use in high power audio amplifiers, automotive and avionics components, and other power-sensitive circuitry.

Conclusion

In conclusion, the HHV2WSFT-73-8M87 is an industrial-grade, through-hole resistor that is suitable for use in a wide variety of applications where a high power rating is required. It works on the principle of regulating voltage in order to control electrical current, thereby protecting the circuitry from being overloaded. The high temperature range and insulated casing makes it a preferred choice for industrial power applications, such as electric motors, pumps, and other machinery. It is also suitable for use in audio applications, automotive electronics, avionics components, and other power-sensitive components.

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