H466R5BCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	66.5 Ohms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±50ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors

Through hole resistors are components in which a wire lead passes through a perforated or drilled hole in an electrical insulator and is then soldered to a circuit board. A common type of through hole resistor is the H466R5BCA resistor. This resistor features axial leads resistors with 350 ohms and 500 milliwatts of power dissipation.

H466R5BCA Application Field and Working Principle

The H466R5BCA resistor is used in a variety of applications. It is often used in low-voltage circuits as it is designed to withstand only up to 5 volts of power. It is also ideal for use in digital circuits due to its low power dissipation capabilities. Additionally, the resistor is used in signal processing circuits, especially those that require high frequency signals.The working of this resistor involves the flow of current through a resistive element. The flow of current is impeded by the resistor which restricts the flow of electrons. This results in the conversion of electrical energy into heat energy, dissipated through the resistor. This is the principle of electric energy conversion where the electrical energy is converted into heat energy when it passes through the resistor.The resistor\'s resistance is determined by its physical dimensions. It has four leads that help in its proper connection with the circuit board. The two inner leads are called leads, while the two outer leads are called taps. The tap on the left is the positive side, while the tap on the right is the negative side. The resistance is encoded in the resistor\'s marking. The H466R5BCA marking indicates a resistance of 350 ohms and a power rating of 500 milliwatts. It is also available in a wide range of tolerance values, ranging from 1% to 10%.The material used for the resistor construction consists of a metallic film that is deposited on an insulating substrate. This material is usually a ceramic or epoxy body which helps to protect the metal film from oxidation. It also helps in dissipating heat away from the film quickly, thus making the resistance of the resistor stable.The H466R5BCA resistor is known for its durable construction and reliable performance. Its metallic film is built to withstand temperatures up to 125°C, while the ceramic or epoxy body helps in dissipating the heat quickly. This makes it suitable for use in a variety of circuits.Through hole resistors are highly efficient components that are able to convert electrical energy into heat. The H466R5BCA resistor is one such component that is commonly used for low-voltage circuits, digital circuits, and signal processing circuits. Its high power dissipation capabilities make it suitable for applications that require high frequency signals. Additionally, its durable construction and reliable performance make it a popular choice in electronics.

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