B5J7R5E

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through hole resistors are one of the most commonly used passive components in electronic circuits. B5J7R5E is one of the most popular through hole resistors and is widely used in different applications. In this article, we will discuss about the application field and working principle of B5J7R5E.

B5J7R5E through hole resistors are designed to provide stable electrical resistance to a circuit. These resistors are available in different resistance values, ranging from 1 ohm to 1000 kilo ohms. The tolerance of B5J7R5E type resistors is generally 5%. The main advantages of these resistors are their high stability and accuracy.

The application field of B5J7R5E through hole resistors includes power supplies, AC drive circuits, motor control systems, instrumentation systems, medical equipment, and many other industrial and electronic applications. These components are also used for improving the performance of audio systems by providing high frequency filtering. B5J7R5E resistors can also be used as a part of protective circuit to provide safety to a circuit.

The working principle of B5J7R5E through hole resistors is based on Ohm’s law. According to this law, the current flowing through a resistance is directly proportional to the voltage applied across it. It states that the voltage across a resistor is equal to the product of the current and the resistance. This law can be expressed mathematically as V=IR, where V is the voltage, I is the current, and R is the resistance. This equation means that when the resistance of a resistor is increased, the voltage of the source is decreased, and vice versa.

The current flowing through B5J7R5E resistors is also affected by the temperature. As the temperature of the environment increases, the current flowing through the resistor decreases. This is because the resistance of the resistor becomes higher when heated. This phenomenon is known as thermal runaway and can be avoided by using a temperature-compensating resistor.

The temperature coefficient of a resistor is a measure of its resistance change with respect to temperature change. B5J7R5E type resistors have a temperature coefficient of 0.25%. This means that for every 1°C change in temperature, the resistance of the resistor changes by 0.25%. This helps to maintain the stability of the current flowing through the resistor.

In summary, B5J7R5E through hole resistors are used in many electronic applications due to their stable resistance and temperature coefficient. These resistors are available in different resistance values and are used for providing safety to a circuit, power supplies, AC drive circuits, motor control systems and audio systems. The working principle of these resistors is based on Ohm’s law, which states that the current flowing through a resistor is directly proportional to the voltage applied across it. The temperature coefficient of these resistors is 0.25%, which helps to maintain the stability of the current.

The specific data is subject to PDF, and the above content is for reference