TAH20P39R0JE

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Through hole resistors are electrical components used for controlling current flow. They are made of a metal or ceramic material with a resistive property that causes a specific amount of current to be restricted from flowing through them. The resistor code, such as TAH20P39R0JE, provides details about the specific properties of the particular type of resistor. The resistor code is used to identify the specific application field and the working principle of a given resistor.

The TAH20P39R0JE resistor code is used to identify a high wattage, power resistor, which is typically used in applications that involve heavy current or load operations. The “TAH” portion of the code indicates that the total power requirement for the device is 20 watts. The “P39” section of the code signifies that the TCR rating is 39ppm/K. The last 2 characters “R0” refer to the tolerance, which is 0.05%. The “JE” portion of the code is an assembly code that is added to differentiate between various resistor assemblies made by the same manufacturer.

The working principle of the TAH20P39R0JE resistor is fairly simple. In electrical circuits, a combination of a power resistor and a source of current is connected to a load. As current passes through the resistor, some of this current is restricted or eliminated, thereby reducing the voltage across the load. This decreases the current that is delivered to the load. By choosing the correct resistor for the application, the current can be controlled so that it is at the desired level.

Through hole resistors can be used in a wide variety of applications, ranging from controlling current in motors and power supplies, to providing heat dissipation in high-power systems. The TAH20P39R0JE resistor can be used in applications that require high power handling and precise temperature compensation. This type of resistor is particularly useful in automotive and industrial applications, where high temperature cycling and high power requirements are common.

In more general applications, through hole resistors are used to control the parameters of circuit elements such as capacitors, coils and transistors. They can also be used to form voltage dividers, which are circuits that divide a voltage into a fraction of its source value. This voltage division is used in many devices such as current meters, transducers and amplifiers.

Through hole resistors have become increasingly important in modern electronics due to their small size, low cost and high reliability. The TAH20P39R0JE resistor is a good example of these benefits. It is capable of handling high power requirements and has an excellent temperature compensation ability. This makes it an ideal choice for applications that require high power and precise control.

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