Using 1.6mm FR4 with LPISM, we need information on how to prevent
breakdown between tracks on the outside layer separated by 12thou,
when subjected to 1500V continuously.  What sort of coatings/processes
aid this?


-- 
Regards,            (A4fonHPUX9.0onHP715,710)    JNA Telecommunications Limited
                                  ___  _____     16 Smith Street
Dom Bragge    (VK2YAK)        __ / / |/ / _ |    Chatswood NSW 2067
PWB Designer, (R&Ddiv)       / // /    / __ |    AUSTRALIA
Tel: (+61 2) 9935 5792       \___/_/|_/_/ |_|    email [log in to unmask]
Fax: (+61 2) 9417 3862                           http://www.jna.com.au

***************************************************************************
* TechNet mail list is provided as a service by IPC using SmartList v3.05 *
***************************************************************************
* To unsubscribe from this list at any time, send a message to:           *
* [log in to unmask] with <subject: unsubscribe> and no text.        *
***************************************************************************