Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	118 Ohms
Tolerance:	±0.1%
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

Through hole resistors are an integral part of modern electronics and are critical components in many electrical/electronic applications. The H8118RBYA is a special type of through hole resistor that is primarily used in applications that require high power and high frequency management. This article will look at the application field and working principle of the H8118RBYA.The H8118RBYA is a through hole resistor with an 8-pin mounting that is designed for power electronics applications that require high power and high frequency management. These resistors are most commonly used in power modules such as power inverters, DC-DC converters, and AC power supplies. They are also used in lighting ballasts and motor applications.The primary application of the H8118RBYA is in power electronics applications where high power and high frequency management are essential. The resistor is typically used to manage the flow of current through a circuit at high frequencies and high voltages. In this role, it serves to limit the amount of current flowing through the circuit, protecting the circuit from becoming over-loaded or short circuited.The working principle of the H8118RBYA is relatively simple. The resistor consists of a ceramic body with eight metal pins that serve as the electrical contacts. When a current passes through the resistor, it has to travel through multiple resistance layers. The more resistance layers there are, the more heat will be generated, which is why the H8118RBYA has a ceramic body to dissipate the heat.The pins of the resistor are connected to the resistance layers, forming a circuit. As the current passes through the resistance layers, it experiences resistance which converts electrical energy to heat. The heat generated is then dissipated through the ceramic body. It is important to note that the circuit must be properly designed in order for the resistor to function properly.The H8118RBYA is a reliable and durable through hole resistor that is capable of handling high power and frequencies. Its ceramic body is able to dissipate the heat generated by the resistor, allowing it to operate reliably in power electronics applications. With its ease of installation and wide range of applications, the H8118RBYA has become a popular choice for power electronics applications.

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Part Number	Manufacturer	Price	Quantity	Description