H86K49DYA

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Through Hole Resistors comprises a wide range of resistors and the H86K49DYA is a part of that range. H86K49DYA is a fixed wirewound non-inductive power resistor with a power rating of 5W and resistance of 220 ohm. The resistor is particularly suited for controlling large amounts of current in voltage circuits. These resistors are mounted on star-shaped frames with a hole in the center. The frames are made out of high-temperature ceramic, and the resistor is wrapped around this substrate.

The resistance of a resistor is determined by the material used, its geometry, and the wirewound design. In the case of the H86K49DYA, the substrate is made of ceramic and the wirewound design ensures stability. The geometry of the frame also affects its current-handling capabilities. The star-shaped frame is designed for increased thermal capacity and tolerance to elevated temperatures, making it suitable for controlling high-power circuits.

The H86K49DYA can be used in a variety of applications, ranging from controlling current in high-voltage circuits to lighting and measurement circuits. It can also be used in electric heater applications which require a fixed resistance in the circuit. Because of its high-temperature tolerance, it can be used for instance in motor control applications which typically require greater heat dissipation. In addition, it can be used in the automotive industry for continuously monitoring the voltage, current and temperature in safety-critical systems.

The working principle of the H86K49DYA is based on Ohm’s law, which states that the current through a resistor is directly proportional to the voltage applied to it. The resistor is designed to reduce voltage by limiting the current flow, which is why it is used for controlling high amounts of current in circuits. In addition, the material used for the substrate and the design of the frame ensures that the resistance is stable and consistent throughout the circuit.

The H86K49DYA is a useful resistor for a variety of applications due to its resistance, high thermal capacity, and power rating. Its star-shaped frame ensures thermal stability while its wirewound design and ceramic substrate ensure the resistance remains consistent. It can be used for controlling current in high-voltage circuits, in electric heater applications, or in automotive systems, and its operation is based on Ohm’s law.

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