Resin Coatings; Minimum Distance Between Sensor And Pcb - Bosch BME280 Mounting Instructions

Bosch Sensortec | HSMI BME280

5.7. Resin coatings

Please avoid total and partial covering of the BME280 sensor with any protective material like for example
epoxy resin.
As shown in the above figure, please take care that the sensor is not covered and not in contact with any
(epoxy) resign material leading to an un-symmetric stress distribution over the sensor package.

5.8. Minimum distance between Sensor and PCB

The distance between the sensor and the PCB after the soldering process must be at least 50µm.
Document number BST-BME280-HS006-00 | May 2018
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