H440K2BDA

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Through Hole Resistors are components that are either placed onto a printed circuit board, wired to a connection, or soldered in grid arrays in both AC and DC circuits. The H440K2BDA is a specific type of through-hole resistor that has many applications and a unique way of functioning.

The H440K2BDA is a balanced, 4-terminal Hole Mounted Resistor. It consists of four thick film, high precise resistors with a total power rating of 4W. It has good thermal conductivity characteristics paired with low thermal resistance for an optimal heat transfer. Additionally, it boasts high performance resistors in an SMT package equal to a SOIC package.

This unit is highly popular in a variety of applications, such as motor brushes, power rectifiers, capacitors, bridge drivers, and even in a variety of power management systems, due to its 4-terminal design. That being said, the H440K2BDA resistor is most widely used for motor control applications. It is also considered to be an ideal choice for automotive, industrial, jukebox, transportation, telcommunications, and many other applications.

The working principle of the H440K2BDA is quite simple. It works based on the current passing through it that causes a voltage drop. It acts as a high-precision resistance component that performs well due to its four different terminals being well-connected, allowing for improved accuracy and repeatability. The four terminals can be connected in a variety of ways which help to reduce the impact of environmental factors such as temperature fluctuations, vibration, and EMI.

The H440K2BDA is made with a variety of materials, including aluminium oxide, nickel-chromium, and a combination of ceramic layers with silver chips. This combination of materials provides a high level of reliability, as well as a number of advantages such as corrosion and shock resistance. Additionally, it provides superb temperature stability which helps maximize the system’s performance.

Overall, the H440K2BDA is a highly versatile through-hole resistor that offers high-performance and accuracy. Its 4-terminal design provides improved accuracy and repeatability, as well as the ability to reduce the impact of environmental factors. It is widely used in a variety of motor control applications, as well as in automotive, industrial, jukebox, transportation, and telecommunications applications. Its combination of materials allows for excellent corrosion and shock resistance, as well as superb temperature stability. This combination of features makes the H440K2BDA one of the best through-hole resistors available today.

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