H8187RBYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	187 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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Trough-hole resistors are an integral component of many electronic circuits. These resistors are used to regulate the voltage and current within a circuit, as well as to provide isolation from other components in the circuit. The H8187RBYA is a through-hole resistor that is commonly used in many electronic applications. This resistor has a power rating of 5 watts and can handle a range of voltages from 200 volts to 500 volts.The H8187RBYA through-hole resistor has a number of features that make it an ideal choice for a variety of applications. It is constructed in a single ceramic package, which is designed to be durable and reliable in high temperature environments. The resistor comes with four leads and is rated to withstand 500V at 5W, making it suitable for high power applications. The four leads also make it easier to replace and allows for installation in tight spaces.The H8187RBYA consists of a resistor element which is made from a ceramic material that is capable of dissipating heat and providing high accuracy. The construction of the resistor also features a superior insulation layer that prevents any unwanted heat from transferring to the resistor element. Furthermore, the resistor has a very low thermal coefficient of resistance, which is ideal for applications that require repeatable and highly accurate readings. This means that the resistor will maintain its accuracy in both high and low temperatures.The working principle of the H8187RBYA involves the use of a resistor element that is able to resist a certain amount of electric current flow. As current passes through this resistor element, some of the energy is converted into heat, while a portion of the electrical energy is converted into voltage. The amount of voltage dropped is determined by the resistance of the resistor. By varying this resistance, it is possible to control the amount of voltage drop across the component.The H8187RBYA through-hole resistor is an ideal choice for many electronic applications such as voltage and current regulation, overvoltage protection, and thermal protection. Its high power rating, temperature resistance, and low thermal coefficient of resistance make it a reliable and versatile resistor for many different applications. The resistor is also designed to provide superior insulation, making it a great choice for high power applications where a high level of protection is needed. From its wide range of applications, to its features and working principle, the H8187RBYA is an essential component of many circuits and can be used in a variety of applications.

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