H816K5BZA

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Through Hole Resistors

Through-hole resistors, also known as THRs, are a type of resistor found in a wide variety of electronic components. They are used to control the flow of electric current in circuits. A THR consists of a conductive surface, typically copper-clad aluminum, with a resistor element attached to it. The resistor element is typically an insulating material, such as carbon, polyester, or a ceramic-based material.

The H816K5BZA is one type of through-hole resistor. It has a metal body and a small hole or opening in the center of the body for its lead wires. Its primary function is to limit the amount of current passing through an electrical circuit. The H816K5BZA is a metal film resistor that utilizes a sputtered metal film as the resistive element, providing excellent performance in high-frequency and power applications.

The H816K5BZA is commonly used in power supplies and automotive applications. It is also used in power sensing applications, like motor controllers, and in radio frequency applications. The H816K5BZA has a dielectric strength of 200V, and a working voltage of 150V, making it suitable for most power supplies and other applications. Its nominal resistance is rated for up to 5W, making it suitable for most power supply applications.

H816K5BZA working principle

The working principle of the H816K5BZA is relatively simple. When a current passes through it, the resistor will generate a voltage drop. This voltage drop is proportional to the amount of current that is passing through the device. This voltage drop is what causes the current to be limited, thus controlling the flow of electricity through the circuit.

The voltage drop is determined by a combination of factors, including the resistance of the resistor material, the current passing through the device, and the material’s temperature. This voltage drop can be used to regulate the current passing through the circuit. For example, in power supplies, the H816K5BZA can be used to smooth out the current, preventing it from fluctuating too much.

The H816K5BZA is also able to handle high power applications, up to 5W. This is possible due to its higher working voltage, which helps the resistor handle the increased amount of current. This makes the H816K5BZA ideal for applications such as automotive circuits, power supplies, and radio-frequency devices.

Advantages

The H816K5BZA offers several advantages over other types of resistors. Firstly, it is very reliable, with a manufacturer-recommended operating temperature range of -55℃ to +155℃. This makes it suitable for many environments, including extreme cold or heat. Secondly, its small size makes it easy to install into PCB designs. Finally, it is very affordable, making it a popular choice for many applications.

Conclusion

The H816K5BZA is a type of through-hole resistor that is commonly used in power supplies and automotive applications. Its primary function is to limit the amount of current passing through an electrical circuit. The H816K5BZA has a metal body and a small hole or opening for its lead wires, and is a metal film resistor with excellent performance in high-frequency and power applications. It also has a dielectric strength of 200V and a working voltage of 150V. Finally, the H816K5BZA is very reliable, with a wide temperature range, and is cost-effective.

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