H4665KBCA

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Through Hole Resistors are devices which are used to limit current, provide voltage and divide voltages and currents. One of the most commonly used types of Through Hole Resistors is the H4665KBCA. This resistor provides 18 mm diameter for axial mounted resistors. Despite the relatively small size of the resistor, it has various applications and a working principle.

Applications
The H4665KBCA can be used for a variety of applications. It is mainly used for power electronics, such as dc-dc converters, power factor correction, inverters, and AC/DC converters. It can also be used for LED lighting, automotive, and industrial electronic equipment. Additionally, this resistor can be used in RF circuits, telecommunications, and audio electronics.

Working Principle
The H4665KBCA uses a several resistive elements to achieve its resistance value. These elements consist of a resistive material and a substrate layer. The resistor is composed of an oxide layer which is applied to the substrate layer after the substrate is burned. This creates a uniform resistive layer across the substrate surface. This layer provides a desired resistance value.

The resistance value of the H4665KBCA is determined by the thickness of the oxide layer. Depending on the desired resistance value, the manufacturer can adjust the thickness of the oxide layer. Typically, the thicker the oxide layer, the greater the resistance will be. Additionally, the resistor also includes a voltage limitation which limits the voltage that the resistor can handle.

The resistor is able to withstand temperatures ranging from -55ｰC to +125 ｰC. Due to that, this resistor is suitable for both high and low temperature applications. Additionally, this type of resistor has a wide resistance range of up to 10 ohms. This makes it useful for a variety of applications.

In addition, the H4665KBCA has a low inductance of 6nH and a low noise level of 0.7 μVrms. This helps to ensure the quality of signals which pass through the resistor. The low noise level also helps to regulate the flow of current and voltage, which can help to improve the efficiency of applications.

The H4665KBCA is a highly reliable capacitor with a long life expectancy. It is designed to be hermetically sealed, which helps to protect the resistor from external damage. Additionally, the resistor is also able to withstand harsh environments, such as vibration, shock, and temperature changes. This makes it ideal for use in various industries.

In conclusion, the H4665KBCA is a great choice for various applications. It provides excellent resistance value, low inductance, low noise, and a long life expectancy. Additionally, the resistor is able to withstand a wide range of temperatures. As such, this resistor is a great choice forThrough Hole Resistors for a variety of applications.

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