H4412KBYA

Series:	Holco, Holsworthy
Packaging:	Bulk
Part Status:	Active
Resistance:	412 kOhms
Tolerance:	±0.1%
Power (Watts):	0.5W, 1/2W
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:	0.146" Dia x 0.394" L (3.70mm x 10.00mm)
Height - Seated (Max):	--
Number of Terminations:	2
Failure Rate:	--

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Introduction
H4412KBYA is a through-hole resistor, which is a type of electronic device that has the ability to control the flow of electrical currents in circuits. This component is important in several aspects of Electrical and Electronic Engineering, including digital circuits, analog circuits, and power circuits. In order to understand its working principle and application fields, one needs to familiarize oneself with its construction, design, and features.Construction & Design
The H4412KBYA is a metal film through-hole resistor that has gold plated terminals. It has an axial lead that is typically attached with a black wire. This lead is typically 6mm in diameter. The component itself consists of an insulated layer that is covered by a resistive material. This insulated layer is typically made of an oxide coating that is formed on the metallic film. The resistor is also composed of a terminal pad that is connected to the lead. This terminal pad is used for making electrical contact for the input or output of the resistor.Features
The H4412KBYA has several features that make it a desirable component for various applications. First off, it has an excellent temperature performance and power overload capacity. This is enabled by the use of a highly resistive material between the insulated layer and the terminal pad. Furthermore, it has a high heat dissipation coefficient, meaning that it can dissipate heat quickly and efficiently without any damage to the component or its surroundings. Finally, it is a low noise component, meaning that it can be used for sensitive applications without risk of interference.Working Principle
The working principle of the H4412KBYA is relatively simple. When a voltage is applied to the two leads, it will create a resistance to the flow of the European current between them. This will produce a voltage drop, a factor which is determined by the resistance of the material. The magnitude of this voltage is determined by the amount of current flowing through the resistor. As such, this allows the resistor to control the current flow, thus allowing for precise control by the designer or engineer using the component.Application Field
Given its features and working principle, the H4412KBYA has several application fields. First, it is often used in digital circuits for controlling the speed and direction of the operation. It is also used in analog circuits for controlling the level of output. Finally, it is used in power circuits to control the amount of current that is flowing through the component, thus allowing for more precise control over the power supply. In addition, it is also useful in automotive circuits where the current is exposed to large variations in temperature and vibration.Conclusion
In conclusion, the H4412KBYA is a versatile and reliable through-hole resistor. It has an excellent temperature performance and is able to dissipate heat quickly. It also has a low noise level which makes it suitable for sensitive applications, with its gold plated terminals providing reliable electrical contact. Furthermore, its precise control in terms of current flow makes it a desirable component for digital, analog, and power circuits, as well as automotive applications.

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