H439R2BZA

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Through Hole Resistors

Through hole resistors are electrical components widely used in electronic circuits. These components are designed to resist the flow of electrical current in a circuit. They do so by controlling the speed at which electrons travel through the circuit. Through hole resistors can be found in most electronic devices, including radios, televisions, computers, and cell phones.

H439R2BZA is a through hole resistor with a lead spacing of 2.5mm. It is a compact and reliable capacitor suitable for general-purpose applications where space is limited. The lead spacing of this resistor is 2.5mm, which makes it easy to work with on circuit boards. This resistor has a fixed resistance value, making it ideal for applications that require precise current control.

Application Field

H439R2BZA resistors are suitable for a wide variety of applications. They can be used to provide surge protection, temperature compensation, filtering, and signal conditioning in electronic systems. They are also used in power supply circuits to limit current and voltage. The lead spacing of the H439R2BZA makes it suitable for various installations that require high-density boards. In addition, it is suitable for use in automotive, medical, and industrial electronics.

Working Principle

The working principle of H439R2BZA through hole resistors is based on the flow of electric current. Electrical current is composed of moving electric charges. When an electric charge encounters a resistive material, the current slows down due to the resistance of the material. The resistance of the material is determined by the material itself. The higher the resistance, the lower the current flow, and vice versa.

Resistors are designed to limit the flow of current in a circuit. The H439R2BZA resistor is a fixed type, meaning it has a fixed resistance value. This value cannot be changed. When current passes through the fixed resistor, the resistor absorbs a portion of the current based on its resistance value. As a result, the overall current flow is reduced.

The H439R2BZA through hole resistor is an ideal choice for applications where precise current control is needed. It is relatively small and can be used in high-density board installations. It also offers surge protection and temperature compensation, making it suitable for a variety of applications.

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