CB3JB82R0

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Through hole resistors are one of the most widely used passive components in the electronics industry. The CB3JB82R0 is an example of this type of resistor, and is a powerful and reliable device often used in circuits. This article will look at the application field and working principle of the CB3JB82R0 in detail.

Application Field

The CB3JB82R0 through hole resistor is particularly suitable for use in integrated circuit boards and for general electronic devices. In such applications, its power rating of up to 80W and its overload capability make it an ideal choice. It is often used as a resistive element in power supplies, amplifiers, and other circuits. Furthermore, its small size allows it to be easily integrated into a PCB.

The CB3JB82R0 owns good plasticity and can withstand high temperatures without being damaged. As a result, it is a good choice for high-power applications and is used in air conditioning systems, automotive electronics, and industrial heating units. Its ability to resist corrosion and oxidation makes it suitable for use in aggressive and humid environments.

Working Principle

The CB3JB82R0 consists of two terminals which are connected by a conductive material called a resistor material. The resistor material is composed of a metal alloy which has specific properties, such as its resistance, temperature coefficient of resistance and voltage coefficient of resistance. These properties are determined by the composition of the metal alloy as well as its thickness.

When a current is applied to the CB3JB82R0, the current will flow through the resistor material and generate heat as a result of the resistance. The amount of heat generated is proportional to the amount of current applied. The CB3JB82R0 also has a temperature coefficient of resistance which means that the value of the resistance changes with temperature. As the temperature increases, the resistance of the CB3JB82R0 will decrease, thus reducing the amount of heat generated as a result of the current passing through it.

The CB3JB82R0 also has a voltage coefficient of resistance, which means that the value of the resistance changes with the voltage applied. As the voltage increases, the resistance of the CB3JB82R0 will increase, thus reducing the amount of current passing through it.

In summary, the CB3JB82R0 is a through-hole resistor which is suitable for use in many applications due to its power rating, overload capability, small size, and the fact that it can resist corrosion and oxidation. Its working principle is based on the resistance generated by a current passing through its resistor material, and the temperature and voltage coefficients of resistance that determine the value of the resistance.

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