MFR1WSDRD52-140R

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Through Hole Resistors

MFR1WSDRD52-140R resistors are widely used in various types of electronic circuits as they offer reliable performance in a wide range of applications. These resistors, also known simply as THR’s, are known for their compact size, high power ratings and long-lasting durability. The most common application fields for the MFR1WSDRD52-140R resistor include but are not limited to automotive, home appliance, LED lighting, optical and medical industries.

Application Fields

The MFR1WSDRD52-140R is a through hole resistor which are available in a variety of shapes, sizes and ohmic values. These resistors provide reliable and consistent performance in a wide range of demanding applications which cannot be served reliably by other types of resistors. The most common applications for these resistors include switching power supplies, voltage regulators, motor speed controllers, automotive controllers, industrial controllers, and PCB assembly.

These resistors are also used in many RF circuits such as antennas, television receivers, and radio receivers. They are especially useful in providing RF radiation and absorption resistance for high frequency electromagnetic fields.

In LED lighting, through hole resistors are used to limit current so that the LEDs don’t become overdriven. They are also used in medical devices and power supplies to regulate and control current. Additionally, they can be used in optical devices to limit current for more efficient operation and improved performance.

Working Principle

The MFR1WSDRD52-140R is a through hole resistor with resistor film formed on the surface of a ceramic substrate. The resistor is formed with a thin layer of conductive material which is coated onto the ceramic substrate. The resistor film acts as a barrier to current flow and the amount of resistance is controlled by the width and thickness of the film. This resistor is able to dissipate heat at a higher rate compared to other types of resistors as it has a larger surface area.

The resistance of the resistor is determined by the ratio of the thickness and width of the film. This is known as the Ohm’s law. The resistance of the MFR1WSDRD52-140R can be adjusted by changing the thickness and width of the film. The resistor also has a temperature coefficient, meaning that the resistance will change with temperature.

The MFR1WSDRD52-140R resistor is designed to provide reliable, consistent performance in a wide range of applications, including those mentioned above. These types of resistors offer a cost effective and reliable solution for electronic circuits as well as providing a number of other benefits including low noise, low reactance and high power ratings.

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