Bourns recommends a soldering temperature profile with a peak temperature of 260°C (500°F) for a maximum of 10 seconds, with a ramp-up rate of 3°C/s (5.4°F/s) and a ramp-down rate of 6°C/s (10.8°F/s).
While the CR0805-FX-6803ELF is a general-purpose chip resistor, it is not optimized for high-frequency applications. For frequencies above 100 MHz, Bourns recommends using their high-frequency resistor series, such as the CHV series.
The CR0805-FX-6803ELF has a maximum operating temperature of 150°C (302°F). While it can tolerate short-term excursions up to 200°C (392°F), prolonged exposure to high temperatures may affect its performance and reliability. For high-temperature applications, consider using Bourns' high-temperature resistor series, such as the CR-H series.
The CR0805-FX-6803ELF has an MSL rating of 1, which means it can withstand a maximum of 30 days at 30°C (86°F) and 60% relative humidity before soldering. It is recommended to follow proper storage and handling procedures to prevent moisture absorption.
Yes, the CR0805-FX-6803ELF is compliant with the European Union's RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) regulations. It does not contain hazardous substances such as lead, mercury, or cadmium.
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