The recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 10 seconds. However, it's essential to follow the soldering guidelines provided by Vishay Intertechnologies or consult with their technical support for specific recommendations.
While the CRCW0201143RFKED is a high-precision resistor, it's not specifically designed for high-frequency applications. For frequencies above 100 kHz, Vishay recommends using their high-frequency resistor series, such as the CRCW-HP or CRCW-HF series, which are designed to minimize parasitic inductance and capacitance.
The CRCW0201143RFKED has a maximum operating temperature of 155°C (311°F). While it can tolerate high temperatures, it's essential to derate the power rating accordingly to ensure reliable operation. Consult the datasheet or Vishay's technical support for specific guidance on temperature derating.
Yes, the CRCW0201143RFKED is compatible with lead-free soldering processes. Vishay Intertechnologies uses a lead-free termination material that meets the requirements of the RoHS (Restriction of Hazardous Substances) directive.
To maintain the accuracy and reliability of the CRCW0201143RFKED, it's recommended to store the resistors in their original packaging, away from direct sunlight, moisture, and extreme temperatures. The ideal storage conditions are a dry, cool place with a temperature range of 20°C to 40°C (68°F to 104°F) and relative humidity below 60%.
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