H475KFYA

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Through-hole resistors are passive two-terminal electrical components that are widely used in electronic circuits. The H475KFYA is an example of such a resistor, and is designed to provide resistance to an electrical circuit.

The H475KFYA is a through-hole resistor with an axial lead mount design. This configuration allows for ease of use and flexibility in assembly, with the lead ends of the resistor passing through a soldered hole in the printed circuit board (PCB) and secured with a nut and/or a washer. The package design gives the added benefit of being able to stack multiple H475KFYA resistors in close proximity, making it suitable for use in multi-layer applications.

To prevent power dissipation due to over-current, the H475KFYA has a maximum power rating of 250mW at 25℃, allowing high currents to be reliably tolerated while still providing excellent thermal dissipation. This ensures that the resistor stays within its limits, ensuring an effective operation and long-term reliability of the component. The operating temperature range of the resistor is from -55℃ to +125℃, allowing for a wide range of applications and ensuring it’s suitable for use in harsh environmental conditions.

The H475KFYA has a resistance value of 475K (475,000 ohms) so is ideal for applications where a higher resistance is needed to reduce current, e.g. voltage division, current limiting, and low-voltage audio control. The resistor also has a tolerance rating of 5%, meaning that the actual resistance value of the component can vary by up to 5% when compared to the specified resistance. This helps to keep the resistor in its operating range and guarantee performance.

The H475KFYA is an extremely reliable, through-hole resistor whose versatile design makes it suitable for a variety of applications. Its resistance value and tolerance ensure that it can tolerate high currents while still providing excellent thermal dissipation. These qualities make it an ideal component for a wide variety of electronic circuits and applications.

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