Cute Inge, but you have not answered the why or why not. In all your years of experience, have you ever found a case of moisture ingress from the edges of a board, or from a board cutout area, which was not coated? I have yet to find one. Doug Pauls From: Inge Hernefjord <[log in to unmask]> To: TechNet E-Mail Forum <[log in to unmask]>, [log in to unmask] Date: 03/26/2013 11:55 AM Subject: Re: [TN] Conformal Coat and Board Edges Yes Yes x x x x x x x x x x x x x x x x x x x x x x x x x x xxxx xx xx xx x Chinge On 26 March 2013 16:42, Douglas Pauls <[log in to unmask]> wrote: OK, the conformal coat question of the day: Do you conformally coat the edges of a printed circuit assembly? Why or why not? OK, that is two questions, or perhaps a half fractional question..... Doug Pauls ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ ______________________________________________________________________ This email has been scanned by the Symantec Email Security.cloud service. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________