H438R3BYA

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Through Hole Resistors, commonly referred to as THRs, are passive electronic components used widely in many industries. They are used to reduce current flow and voltage, prevent signal distortion, and protect circuits from damage due to over-voltage. Amongst the THR family, the H438R3BYA has earned a name for itself as an ideal choice in various applications.

The H438R3BYA is a resistance device with a high power rating for use in high and low power circuit designs. It is designed with superbly low power loss for high reliability in circuits with low power consumption. The H438R3BYA is made of a thick layer of silica glass to ensure superb thermal conductivity. It also features a high temperature coefficient, making it suitable for temperature-sensitive applications.

The main use of the H438R3BYA is in automotive applications. Its unique characteristics make it suitable for use in power circuit designs found in cars, buses, and trucks. Its robustness and stability in high and low temperature environments make it a preferred choice to protect other components from thermal stress. The H438R3BYA also finds its way into medical devices, renewable energy systems, and consumer electronics due to its superb low-power loss resistance and heat dissipation.

The working principle of the H438R3BYA is based on Ohm’s law. It is one of the simplest and most fundamental laws of electrical circuits. It states that the current flowing in a circuit is directly proportional to the voltage across it and inversely proportional to the resistance. By reducing the resistance of a circuit, the current flow is increased. By increasing the resistance of a circuit, the current flow is reduced.

The H438R3BYA is designed to work in temperature-sensitive applications, meaning it can sustain high temperatures and still offer reliable performance. It has a heat dissipation rating of up to 128 watts, making it capable of handling high currents without becoming damaged. The H438R3BYA also incorporates a special film resistor element, providing excellent durability and a low temperature coefficient. This ensures minimal fluctuations in resistance values even when subjected to high temperature.

The H438R3BYA is designed with quality in mind. It is constructed with a thick layer of silica glass to ensure thermal stability even in extreme temperatures. It is also made of sturdy materials to ensure long-term reliability and durability. The H438R3BYA is a versatile device that can be used in a wide range of applications.

In conclusion, the H438R3BYA is an ideal choice for many industries. Its robust construction and thermal stability make it suitable for high-power circuits in the automotive industry, medical devices, renewable energy systems, and consumer electronics. Its simple working principle makes it easy to use and understand, while its low-power loss rating provides excellent reliability. The H438R3BYA is a top choice for any THR application.

The specific data is subject to PDF, and the above content is for reference