H8274KDYA

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Through Hole Resistors

The H8274KDYA is a through hole resistor, which is a passive component that directly impacts the performance of an electric or electronic circuit. Through hole resistors are composed of two metal rods with a variable coating of metal consisting of resistive material. This type of resistor offers the best solution in terms of predictability, reliability, and size for a particular application.

Application Field

The H8274KDYA is used in a wide range of applications that require a precise, specific resistance value. This component is commonly found in telecoms, data acquisition systems, DC power supplies, relays, and motors. These types of components are also popular in the development of basic electrical circuits like motors, lights, and audio circuits. The H8274KDYA has an operating temperature range between -25°C to 125°C, and a tolerance of ±1%.

Working Principle

In a basic electrical circuit, the through hole resistor limits the current running through the circuit. This is achieved by increasing the resistance which is linked to a resistor\'s colour code. Using Ohm\'s law, V stands for voltage, I stands for current, and R stands for resistance; the equation will be V=I*R, wherein the resistance would stop the current. Through hole resistors come in different sizes and shapes. These components come with additional features, including a temperature dependent coefficient and a wattage rating.

The wattage rating is an essential consideration when selecting a through hole resistor since the wattage determines how much energy a resistor can dissipate without overheating, and in turn, affecting the performance of the electronic circuit. When selecting through hole resistors, factors such as tolerance, stability, environmental conditions, wattage, and wattage coefficient should be taken into consideration.

Conclusion

The H8274KDYA is a through hole resistor which can be used in a variety of applications. The component is composed of two metal rods with a variable coating of metal consisting of resistive material. Its operating temperature ranges between -25°C to 125°C, and offers a tolerance of ±1%. The working principle of this type of resistor requires a basic understanding of Ohm\'s law, the wattage rating and the wattage coefficient. Choosing the right through hole resistor largely depends on factors such as tolerance, stability, environmental conditions, wattage, and wattage coefficient.

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