H461K9BYA

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Through Hole Resistors

Through hole resistors, an inexpensive option for electronic circuits, can be used in applications from motor amplifiers to power supplies. The H461K9BYA is a metal oxide film resistor with a resistance range of 300 ohms to 5.1 kohm.

The H461K9BYA is composed of a number of components, including a copper shell, an insulating body, and a resistive element. A non-conductive ceramic is typically used as the insulating body, while the resistive element is a thin layer of metal oxide film.

The resistor’s ability to resist current is determined by the length and thickness of the resistive element and the type of metal used in the construction. Most metal oxide resistors have a temperature coefficient of resistance (TCR) of 5 to 10 parts-per-million per degree Celsius (ppm/°C). The TCR is important because it affects the accuracy and stability of the circuit.

The working principle of the H461K9BYA resistor is based on Ohm’s law. As current enters the resistor, it encounters a voltage drop that is related to the resistance. The voltage drop is the difference between the voltage at the beginning of the resistor and the voltage at the end of the resistor.

The amount of current through the resistor depends on the circuit design and the properties of the resistor. For example, if a resistor has a higher resistance than the batteries in a circuit, the resistor will decrease the amount of current. However, if a resistor has a lower resistance than the batteries, the resistor will increase the amount of current. If the resistance is equal to the battery in the circuit, current will be unaffected by the resistor.

H461K9BYA resistors have several advantages, including their low cost, low temperature coefficient of resistance, and low noise characteristics. They are often used in industrial and consumer electronics, automotive electronics, and robotics applications. They are also often used in PCB (printed circuit board) designs as an economical way to provide power supply regulation and current surge protection.

In conclusion, the H461K9BYA is a through hole resistor that is used to regulate current. It is composed of a number of components, including a copper shell, an insulating body, and a resistive element. Its working principle is based on Ohm’s law, and its advantages include its low cost, low temperature coefficient of resistance, and low noise characteristics.

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