H4140KBZA

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

H4140KBZA resistors are one of the most common types of resistors used in electrical engineering applications today. These resistors are through-hole mounted and act as a voltage divider to reduce the current flowing through an electrical circuit. This allows the voltage level in a circuit to be precisely controlled and can be used for a variety of purposes, including the protection of sensitive electronics.

Application Field

H4140KBZA resistors are most commonly used in power electronics and control circuits. Due to their relatively small size, these resistors can be used in tight spaces, such as the interior of a device, without impacting the overall electronics design. In addition, these resistors are capable of providing precise voltage levels, making them ideal for controlling and regulating various levels of power in a circuit. The resistors are also temperature stable, meaning they can be used in a variety of temperature environments without any decrease in performance.

H4140KBZA resistors are commonly found in motor control systems, audio and video devices, automotive electronics, and any other electronic system that requires precise voltage regulation and control. In addition, these resistors are also used in high-frequency oscillator circuits, digital signal processors, and any other type of high-frequency circuit that requires voltage regulation.

Working Principle

H4140KBZA resistors are constructed from a special alloy which has a very low temperature coefficient of resistance. This means the resistance of the resistor does not change significantly with changes in temperature. When current is applied to the resistor, a voltage drop occurs across the resistor due to Ohm\'s Law. The amount of voltage drop is dependent on the resistance of the resistor and the current applied.

The resistor is designed in such a way that the voltage drop across it is also proportional to the amount of current flowing through it, meaning that it can be used to precisely control the voltage in a circuit. As the current increases, the voltage drop across the resistor also increases, creating a voltage divider in the circuit. This voltage divider can be used to reduce the voltage in a circuit, making it possible to protect sensitive electronic devices by limiting the amount of current flowing through them.

Conclusion

H4140KBZA resistors are a versatile and reliable choice for many electrical engineering applications. Their small size and temperature stability make them ideally suited for use in power electronics and control circuits. In addition, their ability to provide precise voltage control makes them useful in a variety of electronic devices, making them an important component in many modern electronic systems.

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