MBA02040C2490FRP00

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Through Hole Resistors

MBA02040C2490FRP00 is a type of Through Hole Resistor. It is a non-linear device that is used for current and voltage limiting in field of applications such as power supplies, amplifiers, home audio and electric circuits.

Application

Through Hole Resistors are used in many different fields. They are commonly used as voltage dividers, power-level shifters, noise limiters, voltage regulators and so on.Through Hole Resistors are mainly used in power electronics, because they have the capability to sustain high currents and higher temperatures. In power electronics, they act as electronic switches that control the voltage and current of a system.

Working principle

The working principle of a Through Hole Resistor is simple. It works by allowing the flow of electric current through the resistor and then limiting the current depending on the voltage drop across its terminals. The voltage drop is determined by the resistance value. When a current is present, the voltage drop increases and the current decreases thereby reducing the energy in the circuit.

It also acts as a damping element in electrical circuits. It prevents voltage surges as it absorbs the extra electric energy and dissipates it in the form of heat.

Essentially, it works on the principle of Ohm\'s Law. This law states that the current flowing through a component is directly proportional to the voltage applied across it. Thus, when a voltage is applied across a resistor, the current will be limited according to its resistance value.

Advantages

• Resistors are inexpensive, reliable and easy to install.
• Through Hole Resistors have the ability to regulate voltage and current.
• They are highly durable and can handle higher temperatures.
• They provide isolation for signals.
• They provide signal protection, noise reduction and voltage suppression.

Disadvantages

• Through Hole Resistors may overheat if the current is too high.
• There is a risk of miswiring as incorrect wiring can lead to damage to the unit.
• They are less efficient than other electronic components, as some of the energy is dissipated in the form of heat.
• They occupy a lot of space.

In conclusion, Through Hole Resistors are reliable and versatile electronic components that are used in a variety of applications. They are often used to regulate voltage and current and to suppress electrical noise.

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