The thermal resistance of the 45F82RE is typically around 10°C/W, but this value can vary depending on the specific application and mounting method.
While the 45F82RE is a wirewound resistor, it's not ideal for high-frequency applications (>1 MHz) due to its inductive nature. For high-frequency applications, consider using a thin-film or metal-film resistor instead.
The 45F82RE is designed to withstand moderate vibration, but it's not suitable for extreme vibration environments. If you need a resistor for a high-vibration application, consider using a more ruggedized component or a resistor with a specialized vibration-resistant design.
Yes, the 45F82RE is compatible with lead-free soldering processes, but it's essential to follow the recommended soldering profile and temperature guidelines to ensure reliable assembly.
The recommended derating curve for the 45F82RE is typically around 1.5% per °C above 25°C. This means that for every 1°C increase in temperature above 25°C, the resistor's power rating should be reduced by 1.5% to ensure reliable operation.
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45F82RE Overview
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