The thermal resistance of the MC102821004JE is typically around 10°C/W, but this value can vary depending on the specific application and mounting method.
While the MC102821004JE is a high-power resistor, it is not optimized for high-frequency applications. For frequencies above 100 kHz, the resistor's inductance and capacitance can affect its performance. Ohmite recommends using their high-frequency resistors, such as the HFC series, for applications above 100 kHz.
The MC102821004JE is rated for operation up to 150°C, but its power rating decreases at higher temperatures. Consult the datasheet for derating curves to ensure the resistor can handle the expected power and temperature in your application.
Use a soldering iron with a temperature of 250°C to 300°C. Apply a small amount of solder to the resistor leads, and ensure the solder flows smoothly and evenly. Avoid overheating the resistor or applying excessive force, which can damage the internal components.
Yes, the MC102821004JE is RoHS (Restriction of Hazardous Substances) compliant, meaning it does not contain hazardous substances like lead, mercury, or cadmium above the allowed limits.
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