H4576RBCA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	576 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: H4576RBCA Application Field and Working Principle

Through hole resistors are an important component of electronics and electrical circuits and this article will look into the application field and working principle of the H4576RBCA through hole resistor.As its name implies, a through hole resistor is a resistor that is inserted into a hole created in a PCB. This type of resistor provides the most reliable connection due to the physical contact it creates between the circuit and the resistor.The H4576RBCA through hole resistor is a high precision, low power resistor used in many electronic applications. The resistor is composed of two metal strips or foils sandwiched between a ceramic body with a thin film coating deposited on the resistive material. The resistive material is typically a metal alloy composition, such as nickel-chromium, manganese-nickel, or metal oxides, such as tin-oxide.The working principle of the H4576RBCA through hole resistor is simple: when a current is applied to the resistor, the resistive material causes a reduction in the flow of current, creating a voltage drop across the resistor\'s length. This voltage drop produces an electric field, which is a measure of the electric potential difference between two points. The magnitude of this voltage drop depends on the specific resistive material used and the size and geometry of the resistor.The H4576RBCA through hole resistor is typically used in applications such as audio signals, power supplies, and signal processing circuits. The resistor is also used to adjust current levels in amplifiers and set a fixed voltage reference in power supplies. The resistor is ideal for applications requiring a high degree of precision, such as automotive and medical devices, as its thin film coating provides the highest level of accuracy when maintaining a constant voltage drop.The resistor is also often used in noise filtering circuits due to its low internal capacitance, which helps reduce the effect of high frequency noise entering the circuit. Additionally, the H4576RBCA through hole resistor is designed to be thermally stable, meaning that it maintains its resistance level despite changes in temperature. This stability provides greater reliability and accuracy in power and signal circuits.Overall, the H4576RBCA through hole resistor is an ideal component for a variety of applications due to its high accuracy, low power consumption, and thermal stability. Its long lasting and reliable performance makes it an essential component in many different circuit designs.

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