RSF200JB-73-390K

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Through Hole Resistors

Through hole resistors, also known as leaded resistors, are fixed value or variable resistors. The presence of holes or leads extending from both sides of the resistors enables wiring and installation to become easier. Moreover, since they are able to occupy less space, they are often utilized in circuit designs that require minimal area consumption.

When talking about through hole resistors, the RSF200JB-73-390K resistor stands out. As its full name suggests, the RSF200JB-73-390K resistor is a 200 ohm, 7-watt, axial resistor with leaded wires. It has a +-5% tolerance that is highlighted by its colored coded design. The fact that it is classified as a 7-watt resistor means that the RSF200JB-73-390K is often used for applications where additional power dissipation is required, as this type of resistor can handle up to 7 watts of power dissipation.

Aside from its power rating, there are several other features that make the RSF200JB-73-390K stand out. For one, its body is made with flame retardant, low smoke, and halogen-free material. This makes the RSF200JB-73-390K comply with many environmental regulations. Additionally, its leaded wires boast an operating temperature of up to +220 degrees Celsius.

So, what are the applications and working principles of the RSF200JB-73-390K resistor? The leading application for the resistor is in power supplies. Since the RSF200JB-73-390K has a power rating of 7 watts, it is able to support a high amount of energy without experiencing thermal failure. In addition, they are able to restrict the flow of current, limiting the amount of energy that can be utilized within a circuit or system. Additionally, the resistor is able to dissipate heat which, in turn, helps prevent the current within the system from exceeding the amount that is needed for proper operation.

RSF200JB-73-390K resistors also play a pivotal role in applications that require the use of pulse or alternating current. As mentioned earlier, the resistor is equipped with high temperature leads which allow it to quickly respond to rapid changes in the current being supplied to the resistor. This ensures that the resistor can quickly and accurately limit the amount of energy being used within the circuit, helping to prevent potential damages.

The RSF200JB-73-390K has a working principle that is pretty straightforward. Its primary purpose is to reduce the amount of current that can flow through a circuit by restricting the flow of electrons through its terminals. This is accomplished by the resistors ability to act like a bottleneck, slowing down the rate at which current flows. Additionally, the resistors are able to dissipate the energy that passes through them, helping to stabilize the current within the system and to prevent any overloads.

In conclusion, the RSF200JB-73-390K resistor has a variety of applications and a working principle that ensures reliable performance. Its 7-watt power rating makes it suitable for applications that require additional power dissipation, and its high temperature leads make it ideal for use in pulse or alternating current systems. Furthermore, it features a flame retardant, low smoke, and halogen-free body which complies with many environmental regulations. For these reasons, the RSF200JB-73-390K resistor is an ideal choice for through hole resistors.

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