The recommended land pattern for RCWK0306R100FMEA is a rectangular pad with a size of 1.5 mm x 0.8 mm, with a non-solder mask defined (NSMD) pad shape. This is to ensure proper soldering and to prevent solder bridging.
While RCWK0306R100FMEA is a general-purpose thick-film resistor, it is not recommended for high-frequency applications above 100 MHz due to its relatively high parasitic inductance and capacitance. For high-frequency applications, consider using thin-film or metal-film resistors instead.
The power rating of RCWK0306R100FMEA is derated at high temperatures. For temperatures above 70°C, the power rating should be reduced by 1.5% per degree Celsius. For example, at 100°C, the power rating would be reduced to 80% of the maximum rating.
While RCWK0306R100FMEA meets the requirements of AEC-Q200, it is not specifically designed for automotive applications. For automotive applications, consider using resistors with higher reliability and durability, such as those with a higher temperature rating and better moisture resistance.
RCWK0306R100FMEA has a moisture sensitivity level (MSL) of 2, which means it can withstand normal humidity levels. However, it is not recommended for use in extremely humid environments or in applications where it will be exposed to water or condensation.
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RCWK0306R100FMEA Overview
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