H833RFYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	33 Ohms
Tolerance:	±1%
Power (Watts):	0.25W, 1/4W
Composition:	Metal Film
Features:	Pulse Withstanding
Temperature Coefficient:	±15ppm/°C
Operating Temperature:	-55°C ~ 155°C
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.098" Dia x 0.283" L (2.50mm x 7.20mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Through Hole Resistors: H833RFYA Application Field and Working Principle

The H833RFYA is one type of through hole resistor, a type of electrical component which can be used to limit electrical current, and change the voltage gain in signal paths in a circuit. This type of component is often found in amplifiers, power supplies, and other electronic equipment. It is a small, cylindrical component which encases a pair of metal wires, which are connected to the ends of the cylinder. The pair of metal wires are insulated from the cylinder and connected together using small contacts inside the cylinder.The H833RFYA is usually employed for its ability to withstand high temperature and for its accuracy in providing consistent resistance values. As a through hole resistor its heat dissipation properties are much greater than for a surface-mount type resistor, making it especially useful for applications where heat output is a factor, such as in power supplies.The core component of the H833RFYA is its pair of metal wires, which are wired together inside the cylinder so that the resistance between them is consistent and predictable. As electrical current passes through the resistor, it causes a voltage drop, which reduces the amount of current flowing into the next stage of the circuit. The amount of resistance provided by a resistor is measured according to its ohms rating. The ohms rating is determined by the length of wire and the cross-sectional area of the wire in the resistor.The H833RFYA is also typically rated for its power and voltage ratings. The power rating defines the maximum power which the resistor can dissipate, which is important for applications where the circuit will be subject to considerable heat output. Voltage rating defines the resistor\'s maximum voltage handling capacity. This rating must be considered when resistor is used in applications where the voltage may exceed the specified limit.In addition to providing steady, predictable resistance, the H833RFYA also features low levels of noise. This is important for use in audio applications, as it helps ensure that sound clarity is maintained.The H833RFYA is an example of the application of through hole resistors in modern electronics. These resistors can be used in various types of circuits, including those with audio, visual or communication applications. The H833RFYA is a popular choice for its reliability and accuracy, and its ability to withstand high temperatures. Through hole resistors are a common choice for providing consistency and dependability in circuits, and the H833RFYA is no exception.

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