The thermal resistance of the CRCW25128K25FKEG is not explicitly stated in the datasheet, but it can be estimated to be around 250-300°C/W, which is a typical value for a 2512-sized thick-film resistor.
While the CRCW25128K25FKEG is a general-purpose resistor, it may not be the best choice for high-frequency applications due to its thick-film construction, which can introduce parasitic inductance and capacitance. For high-frequency applications, consider using thin-film or metal-film resistors instead.
The CRCW25128K25FKEG has a maximum operating temperature of 155°C, which is suitable for most general-purpose applications. However, if you need to operate the resistor in an environment above 155°C, you should consider using a high-temperature resistor with a higher rated temperature, such as the Vishay THS series.
Yes, the CRCW25128K25FKEG is RoHS-compliant, meaning it does not contain any hazardous substances restricted by the EU's RoHS directive, such as lead, mercury, or cadmium.
The power rating of the CRCW25128K25FKEG is 1.25 W, which is the maximum power that the resistor can dissipate without exceeding its maximum operating temperature.
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CRCW25128K25FKEG Overview
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