H4226RDYA

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Through Hole Resistors are a type of electronic component used in electrical circuits for various reasons. The H4226RDYA is a through hole resistor made by Vicor, which is commonly used for current sensing, voltage regulation, and signal conditioning. It is also an ultra-precise resistor which is designed for applications requiring stability and accuracy over time and temperature.

The H4226RDYA is a lead-free component that is designed for high temperature operation of up to 250°C. It is comprised of a ceramic substrate, Ni barrier layer, and a Pb-Ag electrode, as well as a dielectric isolation layer with standard tin-lead plate termination. The total weight of the component is typically 4.7 grams, and its dimensions are 5.3 x 5 x 2.9mm. It has a maximum operating temperature of 250°C, a resistance range of 1 to 1K ohms, and a temperature coefficient of ±3‰/°C.

The H4226RDYA is an ideal component for applications requiring tight tolerances and/or high temperatures. It can be used in high current applications up to 10 amperes since its resistor alloy has good thermal stability at these temperatures. It is also well suited for use in various demanding high temperature electronic applications, such as power supplies, fuel cells, industrial, and automotive environments.

The H4226RDYA has an extremely small form factor and is also very stable in terms of temperature and time. Its small size and robust construction ensure that it can be used in a variety of circuit configurations, even in tight spaces. Additionally, its high accuracy and stability makes it well suited for precision circuit requirements. Moreover, since it is lead-free, it is also an environmentally friendly choice.

The working principle of the H4226RDYA is fairly simple. It works by regulating current flow from the source to the load device. The resistance value of the component determines the amount of current that will flow through it at a given voltage. In other words, it is acting as a rheostat, allowing the user to control the current within the circuit.

In conclusion, the H4226RDYA is a useful and versatile through hole resistor that has a variety of applications. Its unique design ensures that it can be used in a wide range of applications and still maintain its accuracy and stability. Its small form factor also means that it can be used even in tight spaces, while its lead-free construction makes it an environmentally responsible choice. Finally, the H4226RDYA’s working principle is easy to understand and use, making it an ideal choice for a variety of applications.

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