The thermal resistance of the OF470JE is not explicitly stated in the datasheet, but it can be estimated to be around 1.5°C/W based on similar resistors from Ohmite.
While the OF470JE is a wirewound resistor, it is not designed for high-frequency applications. It's recommended to use a thin-film or metal film resistor for high-frequency applications.
The OF470JE has a maximum operating temperature of 250°C, but it's recommended to derate the power rating at higher temperatures. Consult the datasheet for derating curves.
Yes, the OF470JE is RoHS compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive.
The recommended soldering profile for the OF470JE is a peak temperature of 260°C for 10-15 seconds, with a maximum of 3 reflows.
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OF470JE Overview
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