MFR3WSJT-73-11K

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Through Hole Resistors (MFR3WSJT-73-11K) are a type of resistive element used for various engineering and electronic applications.

In basic electric circuity, a through hole resistor serves to reduce current flow, adjust signal levels and divide voltages. The resistor can be used to limit the current passing through a circuit and eliminate voltage spikes caused by overstressing components in an electrical system. It can also be used to adjust the frequency of an AC signal, providing an adjustable rate of change. Additionally, different resistors can be connected in series or in parallel to divide voltages as well as create complex impedance networks.

MFR3WSJT-73-11K through hole resistors are currently used in automotive, industrial, medical, and consumer electronics applications. They are used in audio speakers and subwoofers, car starters, electronic scales and other devices requiring wide bandwidths and high levels of accuracy. Their high performance characteristics make them ideal for precision instrumentation and laboratory use as they provide low temperature coefficient and high-stability over a wide temperature range.

The MFR3WSJT-73-11K through hole resistor is designed with a resistance range of 1K to 50K ohm and a tolerance of 0.05%. It is manufactured with a 10-pin flanged package for use in both low and high-voltage applications. The resistor has a power dissipation rating of 3W at 1Kohm with a nominal voltage rating of 5V. It has a wide temperature range of -55°C to+125°C.

The working principle of the through hole resistor is quite simple. When a current flows through the resistor, it will create a voltage drop proportional to its resistance. This phenomenon is known as Ohm’s Law and can be mathematically described as V=IxR, where V is the voltage across the resistor, I is the current through it, and R is the resistance value. The voltage drop across the resistor will oppose the current flow thus limiting the actual amount of current

The basic components of MFR3WSJT-73-11K through hole resistors are resistive elements, which are typically metal films, carbon films, and metal-oxide-semiconductor (MOS) films. Metal films are more tolerant of noise and temperature changes, while carbon films are more stable over temperature changes. MOS films are more durable and have a higher power dissipation.

The resistance of a through hole resistor is generated by stacking several layers of resistive film. The length and thickness of these layers determine the total resistance of the resistor as well as its tolerance and power dissipation rating. Each layer of resistive film will dissipate a certain amount of heat depending on its resistance and the applied voltage. The heat dissipation capacity is maximized by using heatsinks which disperse heat away from the resistor allowing it to operate at higher power levels.

MFR3WSJT-73-11K through hole resistors are precision instruments designed for reliable and stable performance over a wide range of environments and conditions. They are used in a variety of applications and are capable of providing accurate results and long-term reliability. With their compact size and high performance characteristics, they make excellent components for delicate electronic systems.

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