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PTipp
Associate
September 13, 2019
Question

HTS221, Digital Humidity Sensor, HLGA-6L package: Can this package be water washed after reflow soldering?

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    1 reply

    Eleon BORLINI
    ST Employee
    September 16, 2019

    Hi @PTipp​ , please note that the HTS221 sensor is not waterproof and should not be fully exposed for long time to direct water. You have to take care of protection the top package (were the sensing hole is placed) with a tape before cleaning, or use an air flow instead of water/isopropyl alcohol. Regards

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