The recommended land pattern for the CR1206-FX-6343ELF is a rectangular pad with a size of 1.3 mm x 0.8 mm, with a solder mask clearance of 0.1 mm. This can be found in the Bourns application note 'Chip Resistor Land Pattern' (document number 3281).
The CR1206-FX-6343ELF is a general-purpose thick-film chip resistor, and its frequency response is not optimized for high-frequency applications. For high-frequency applications, Bourns recommends using their thin-film chip resistors, such as the CF series.
The CR1206-FX-6343ELF is an industrial-grade component and is not qualified for automotive applications. For automotive applications, Bourns recommends using their AEC-Q200 qualified components, such as the CR-A series.
The CR1206-FX-6343ELF has an MSL rating of 1, which means it can withstand a maximum of 30 days at 30°C and 60% relative humidity before soldering.
Yes, the CR1206-FX-6343ELF is RoHS compliant, meaning it does not contain any hazardous substances above the maximum allowed concentrations specified in the EU RoHS directive.
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CR1206-FX-6343ELF Overview
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