The thermal resistance of the TKH45P25R0FE-TR is not explicitly stated in the datasheet, but it can be estimated to be around 10-15°C/W, which is typical for a 45W resistor in a TO-220 package.
While the TKH45P25R0FE-TR is a high-power resistor, it is not designed for high-frequency applications. The datasheet does not provide information on the resistor's high-frequency characteristics, and it's recommended to use a different resistor designed for high-frequency applications.
The TKH45P25R0FE-TR is not AEC-Q200 qualified, which is a standard for automotive applications. While it may still be used in automotive applications, it's recommended to use a resistor that meets the AEC-Q200 standard for reliability and performance.
The TKH45P25R0FE-TR has a maximum operating temperature of 155°C, but it's recommended to derate the power rating at higher temperatures. Consult the datasheet for derating curves and ensure the resistor is used within its specified operating temperature range.
Yes, the TKH45P25R0FE-TR is RoHS and REACH compliant, meaning it meets the European Union's directives on the restriction of hazardous substances in electrical and electronic equipment.
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