MP930-12.0-1%

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Through Hole Resistors are the most popular type of resistor used today. The MP930-12.0-1% is a type of through hole resistor, and its application fields and working principle will be explored in depth in this article.

The MP930-12.0-1% is an axial lead resistor, meaning that the leads for current flow are placed on the sides of the component. This means that the physical size of the component is less of an issue than with other types of resistors. The MP930-12.0-1% can be used in applications ranging from low-power to medium-power circuits, where the current requirements aren\'t too extreme. These resistors are usually invisible from the outside of a circuit board, making them ideal for compact designs.

The MP930-12.0-1% components are available in various case sizes. The most common sizes are the 1/2 Watt and 1 Watt cases. The 1/2 Watt version is ideal for small battery-powered devices, as a larger 1 Watt version may drain the battery quickly. The MP930-12.0-1% is also available in higher power versions, such as the 2 Watt and 3 Watt components, which can be used in larger, more power-hungry circuits.

The name of this component refers to its resistance value. The “MP” part of the name stands for ‘ohm’, the “930” represents a resistance value of 9.3 ohms, the “12” stands for a tolerance of +/- 12%, and the “1” stands for a 1% temperature coefficient of resistance. This means that the resistance of the MP930-12.0-1% component is accurate to within +/- 12% tolerance. Its resistance value is also temperature stable to within 1%.

The working principle of the MP930-12.0-1% is quite simple. When a voltage is applied across the leads of the component, there is a current flow through the element. This current flow is limited by the resistance of the element, resulting in the desired voltage drop across the component. This voltage drop is equal to the product of current and resistance, known as Ohm’s law.

The MP930-12.0-1% is typically used in DC power supplies, as its resistance is not affected by the power supply current. These components are also commonly used in switching power supplies, as their resistance values remain constant over a wide range of current levels. The MP930-12.0-1% components can also be used in communications circuits, such as Ethernet or USB, to provide a specific resistance value for cable impedance matching.

The MP930-12.0-1% through hole resistors are extremely popular in today’s electronic designs. These components are small, inexpensive, readily available, and highly reliable. They provide a precise, temperature-stable resistance value in a wide range of applications.

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