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Adafruit 2441 ESD related query
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Adafruit 2441 ESD related query

by kaushikks on Thu Sep 12, 2019 6:53 am

As we have purchased Adafruit 2441 touch screen from you.

This touch screen is used for one of our product.


We have done a ESD testing for this touch screen as per 60601-2 and we found that Touch screen is failing in ESD test cases.



Please confirm the what are the testing or protection circuits made by Adafruit related to ESD testing for the touch screen Adafruit 2441.

kaushikks
 
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Re: Adafruit 2441 ESD related query

by kaushikks on Fri Sep 13, 2019 6:08 am

Please send a reply ...

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Re: Adafruit 2441 ESD related query

by adafruit2 on Fri Sep 13, 2019 6:25 pm

hiya this item is not ESD tested, resistive touch screens are conductive maybe that is causing a failure?

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Re: Adafruit 2441 ESD related query

by kaushikks on Sat Sep 14, 2019 2:07 am

Is that equivalent capacitive touchscreen with esd protection ??

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Re: Adafruit 2441 ESD related query

by adafruit2 on Sun Sep 15, 2019 7:05 pm

its the same PCB design, so it may also not pass. we are not sure because it isnt ESD tested

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