Is this for a UL listed/recognized product. If so you will need to look at the a spec like UL 840 Table 9.1, depending upon your product classification.
My regards,
Steve Smith, C.I.D.
Product Engineer
Staco Energy Products Co.
301 Gaddis Boulevard.
Dayton, OH 45403
Telephone: (937) 253-1191 Ext. 158
Fax: (937) 253-1723
E-mail: [log in to unmask]
Web Site: www.stacoenergy.com
& www.stacopower.com
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> -----Original Message-----
> From: TechNet [mailto:[log in to unmask]]On Behalf Of Kaye Clayo
> Sent: Monday, September 25, 2006 5:06 PM
> To: [log in to unmask]
> Subject: [TN] High-Voltage Board Spacings
>
>
> Should I be using IPC Table 6.1 for conductor spacing for
> high voltage in the z-axis of the pcb?
> Or should I be using the approximately 750V/mil spec from the
> laminate supplier and derate that number?
> Board has +/- 1200V.
>
> Thank you.
>
> Kaye Clayo
> Sr. P. C. Layout Designer
> Keithley Instruments, Inc.
> 440-498-2862
>
> CONFIDENTIALITY NOTE: This message is intended only for the
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