Temperature range supported by nRF52840-DK and USB dongle

[Gopi]

What is the operating and storage temperature range of nRF52840-DK development kit and USB dongle? We need to use these evaluation boards at a temperature range of -20 to +80 degree, Is this ok?

[awneil]

As a development kit, I would assume that it's intended for use in a normal "development" environment - so probably not at those temperature extremes.

But interested to hear Nordic's reply ...

[Joakim Jakobsen]

That is true. I don't think the development kit or the dongle was developed to match the temperature range of the SoC. 

We need to look through the BOM for the nRF52840 DK and Dongle in order to determine if there are any components that doesn't match the temperature range. 
We don't have the resources available to do this until next week. 

The HW files and BOM are available for download at nordicsemi.com 

Best regards, 
Joakim