LR2F110K

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Through Hole Resistors are an essential type of resistors that have existed for many years and are still widely used in various electronic applications such as analog and digital circuits, ADC and DAC applications, power supplies and even portable devices. One of the widely used through-hole resistor structures is the LR2F110K, which is significantly designed to reduce component size while still maintaining good power levels. This type of resistor features a low-profile package and a low-profile resistor body allowing it to occupy only one tenth of the space required by traditional resistors. This makes it ideal for applications where space is a major constraint.

The LR2F110K is a through-hole resistor developed by Vishay consisting of two wire-wound resistors in which each component is connected in series and opposed in polarity. It can offer power ratings of up to 11 watts and voltage ratings of up to 2 volts. The resistor is designed to reduce component size, while providing resistors with excellent performance. It is also designed to be able to dissipate large amounts of power while operating at temperatures ranging from -55°C to +120°C.

The LR2F110K is used in a wide range of applications where space is a premium. For example, they can be used for current sensing, temperature sensing, waveform shaping, signal filtering and signal isolation. They can also be used as current sources, voltage regulators and voltage references. In addition, they are often used as voltage dividers, voltage dividers in bridge configurations, integration circuits, as well as for inrush current limiting purposes.

The LR2F110K features a ceramic substrate or insulating layer that helps to minimize power losses. This type of resistor also features a low-profile dome-shaped resistor body that is able to reduce component size and weight. Moreover, it is also designed with a heat-melted resistance element that reduces dissipation of the generated heat.

The working principle of the LR2F110K is based on the law of Ohm. It states that the voltage drop across the resistance element is proportional to the current flowing through the element. The LR2F110K consists of two similarly sized wires connected in series and opposed in polarity. This allows the resistor to reduce the voltage drop across each wire by a factor of two. As a result, the total resistance of the resistor is equal to the sum of the two resistances combined.

In conclusion, the LR2F110K is a widely used through-hole resistor structure that is suitable for a wide range of applications including current sensing, voltage regulation, temperature sensing and signal isolation. It is designed to minimize the component size and weight while providing excellent performance. Moreover, it also features a ceramic substrate as well as a low-profile dome-shaped body that helps to further decrease its overall physical size. Last but not least, its working principle is based on the law of Ohm, which states that the voltage drop across the resistor\'s elements is proportional to the current flowing through the element.

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