CB2JB47R0

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Through Hole Resistors

Through hole resistors are an important type of electrical components used in the power-supply and sensing portion of a wide variety of electronic equipment. They are highly versatile and can be used in a variety of applications, from AC/DC power supplies to consumer electronics products. CB2JB47R0 is one such through hole resistor, which can be widely used in a range of applications, such as:

• Power supply control
• Signal line protection
• DC load/audio amplifier stabilization
• Signal conditioning

CB2JB47R0 has a wide working range and features that make it suitable for most digital applications. The nominal characteristic impedance is 47Ω and it can accommodate up to 200mV of peak-to-peak voltage. The rated maximum power dissipation at room temperature is 2W, which makes it an ideal choice for applications requiring a wide range of maximum current supply. This failure-free overload protection device also has a high voltage breakdown resistance of up to 500V and an insulation resistance of up to 1000MΩ at 500V. In addition, CB2JB47R0 can operate in temperatures ranging from -55°C to +150°C, making it suitable for use in high-temperature environments.

Working Principle of CB2JB47R0

The working principle of CB2JB47R0 is based on Ohm\'s law, which states that the current through a conductor is in direct proportion to the voltage applied across it. Thus, a fixed resistor is one in which the voltage and current are always in direct proportion. CB2JB47R0 is designed to maintain a constant resistance. This is accomplished by using a preset electrical resistance, usually composed of a metal alloy, between two conducting terminals. The resistance of CB2JB47R0 can be adjusted by either adjusting the length or width of the resistor. When a voltage is applied to the terminals, electrons flow through the resistor in order to create a current. The amount of current that is produced is proportional to the applied voltage, and is also affected by the resistance of the resistor.

In the case of CB2JB47R0, the resistance is fixed, but the current can vary as the applied voltage changes. For example, if the voltage is increased, the current will also increase, and vice versa. This is because the current is proportional to the voltage, so if the voltage is increased, the current will increase as well. However, because the resistance is fixed, the increase in voltage will cause a decrease in the amount of current that is produced. As the voltage is increased, the current will eventually reach its maximum safe current value, and then start to decrease.

The CB2JB47R0 also provides an advantage in that it can help to reduce unwanted noise in circuits. This is because it serves as a filter that prevents high-frequency signals from entering the circuit. By reducing these frequencies, it can reduce the amount of noise produced by the system, resulting in improved performance and reliability.

Conclusion

CB2JB47R0 through hole resistors are popular components used in a wide range of industrial and consumer electronics applications. Their versatile design and high voltage breakdown resistance make them a preferred choice for those seeking reliability and accuracy. In addition, their fail-safe design and wide temperature range make them ideal for use in high-temperature environments. The working principle of CB2JB47R0 is based on Ohm\'s law and its resistance is fixed but the current can vary as the voltage applied across it changes. Furthermore, CB2JB47R0 also provides an advantage in that it can help to reduce unwanted noise in circuits.

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