MFR-25FTE52-820K

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Through-hole resistors are a common electronic component often found on small-scale items like circuit boards and printed circuit boards (PCBs). They are relatively inexpensive and highly versatile, making them an enticing option for a wide variety of electronics applications. The MFR-25FTE52-820K resistor is one such example of a through-hole resistor, providing resistors in a variety of commonly used sizes and ratings. This article explores the MFR-25FTE52-820K resistor, its application field, and its working principle.

The MFR-25FTE52-820K is a through-hole resistor designed for many different electronics applications. It is available in two common sizes — the “1206” (1.2 mm × 0.6 mm) and the “1210” (1.2 mm × 1.0 mm) —both of which provide space savings over larger through-hole resistor varieties. The resistor is further defined by its rated power—in the case of the MFR-25FTE52-820K, the rated power is 820 mW, meaning that it can dissipate up to 820 mW of power without damage. This high rated power makes the MFR-25FTE52-820K capable of handling applications such as high-voltage, high-current, and large-current applications, where many other types of resistors would be unable to perform.

The MFR-25FTE52-820K also features a number of benefits over other kinds of resistors. Most notably, due to its relatively small size and high rated power, the MFR-25FTE52-820K can be placed on a densely packed PCB or circuit board, allowing for large numbers of components to be placed in a relatively small area. This allows for improved circuit performance and packing efficiency. Additionally, due to its relatively high rated power, the MFR-25FTE52-820K is able to provide the required resistance in cases where many other resistors would be unable to. This can help to extend the power handling capabilities and lifetime of the components in such applications.

The working principle of the MFR-25FTE52-820K is simple and straightforward. It is a resistive element that opposes current flow, and its resistance depends on both the material from which it is made and its physical characteristics. In the case of the MFR-25FTE52-820K, the resistor is made from a material with a high electrical resistance, such as carbon or metal film. The physical characteristics of the resistor’s construction—including its width, total length, and surface area—also contribute to its overall electrical resistance.

Once installed, the MFR-25FTE52-820K resistor functions similarly to any other type of resistor. It develops a voltage drop across its terminals when a current passes through it, proportional to the current and inversely proportional to the resistance. This voltage drop appears as a voltage divider, which allows for the regulation and metering of electronic signals in the circuit.

In conclusion, the MFR-25FTE52-820K through-hole resistor can be used in a wide range of electronic applications due to its relatively small size, high rated power, and wide range of capabilities. Its simple and straightforward working principle makes it a versatile and reliable solution for many electronic circuits. It is highly cost-effective and highly reliable, making it an ideal option for many different projects.

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