SFR25H0008453FR500

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Through Hole Resistors --SFR25H0008453FR500 Application Field and Working Principle

Through Hole Resistors, known as through-hole devices, are a type of electronic component that is commonly used in the production of electrical circuits. The SFR25H0008453FR500 is an example of a Through Hole Resistor, which has a 25 watt power rating, a resistance of 8.453Ω and a tolerance rating of ±0.5%.

The SFR25H0008453FR500 Through Hole Resistor is typically used in circuits that involve a high power output, or require precise resistance control. As a result, it is often found in industries such as telecommunications, aerospace engineering, medical technology, and automotive manufacturing. Despite its relatively low resistance rating, its high power rating makes it an appropriate selection for power circuits.

A Through Hole Resistor like the SFR25H0008453FR500 works simply by using the principle of resistance. When an electric current passes through the resistor, the resistor will resist the flow of the current rather than allowing it to pass without impediment. The resistor’s values (its resistance in ohms and its power rating in watts) define the current’s limitations.

The resistors resistance is its primary value, as this will limit the total current that can pass through it. For the SFR25H0008453FR500, its resistance rating is 8.453Ω. This means that the total amount of current that can pass through the resistor is limited to 8.453 Amps. The resistors power rating, in this case 25 Watts, defines the maximum wattage that the resistor can handle before it becomes too hot and is potentially burned out.

The resistors tolerance rating and the type of resistor also determine how it works. The SFR25H0008453FR500 has a tolerance rating of ± 0.5%, meaning that the resistor may actually measure 8.455Ω if tested, due to the uncertainty and the variance of physical protection sizing. The SFR25H0008453FR500 is an axial lead resistor, meaning that it is composed of two leads (or wires) that come out of either side of the resistor body. This type of resistor is typically used when space is a major problem, or when the leads need to be soldered to the resistor for a more secure connection.

In summary, the SFR25H0008453FR500 Through Hole Resistor is a component specifically designed for high power circuits. Its resistance rating of 8.453Ω, its power rating of 25 watts, and its tolerance rating of ±0.5%, make it the ideal selection for circuit designs and applications that require precise resistance control. With its two leads coming out of either side of the resistor body, and its low resistance rating, the SFR25H0008453FR500 is a valuable tool for any engineer looking to create sophisticated circuits with high power outputs.

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