85F27K4

Series:	Acrasil® 80
Packaging:	Bulk
Part Status:	Active
Resistance:	27.4 kOhms
Tolerance:	±1%
Power (Watts):	5W
Composition:	Wirewound
Features:	--
Temperature Coefficient:	±20ppm/°C
Operating Temperature:	--
Package / Case:	Axial
Supplier Device Package:	Axial
Size / Dimension:	0.343" Dia x 0.937" L (8.70mm x 23.80mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction

Through hole resistors, also known as "Till Resistors" or "Axial Resistors," are the most commonly used types of resistors. They are small cylindrical components used in a variety of electronic equipment, including computers, telecommunication equipment, and audio/video equipment. Through hole resistors are extremely versatile and offer the ability to customize the resistance value for specific applications. The 85F27K4 is a through-hole resistor, which is a type of resistor that is designed to be mounted with a hole or through-hole in the board. The 85F27K4 is an axial type of through-hole resistor, meaning that the two leads of the resistor extend out from its body in the same axial direction. The body of the 85F27K4 is cylindrical, and it is usually made from a ceramic material. The pins of the resistor are usually made from metal, and they are attached to the body of the resistor by a resin sealant.

Application Field

Through-hole resistors are used in a variety of applications, including industrial, automotive, and consumer products. In industrial applications, through-hole resistors are widely used for controlling current and voltage levels, filtering out unwanted frequencies, and providing feedback signals. In automotive applications, they are used for controlling engine functions such as fuel injection, air flow, and spark advance. In consumer goods, through-hole resistors are used for controlling motor speeds, adjusting frequencies, and providing feedback signals. The 85F27K4 is a through-hole resistor designed for use in industrial applications, such as process control and medical equipment. The 85F27K4 is also is used in telecommunications, automotive, and consumer products. It is versatile and offers stable performance, and it is especially well-suited for applications where an adjustable resistance is required.

Working Principle

The working principle of the 85F27K4 is based on the fact that electricity always follows the path of least resistance. A resistor creates a voltage by applying a current to a resistor, and this voltage can then be measured or manipulated in other ways. The resistance of the resistor is determined by its size and composition. The 85F27K4 is a combination of both, meaning that the size and composition of the resistor determine the resistance value.The 85F27K4 has two terminals, one at the top and one at the bottom, and a resistor element between them. The resistor element is made from a mixture of ceramic and metal. When an electric current passes through the resistor element, a voltage is created. This voltage is then measured with an ohmmeter and used to calculate the resistance value.

Conclusion

The 85F27K4 is a through-hole resistor designed for use in industrial applications. It is versatile and offers stable performance, and it is especially well-suited for applications where an adjustable resistance is required. The working principle of the 85F27K4 is based on the fact that electricity always follows the path of least resistance. The resistance of the resistor is determined by its size and composition, and the voltage created when an electric current passes through it is measured with an ohmmeter.

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