3.4.10 - The mask thickness need to be able to provide 500 VDC
insulation.  Discover what your mask rating is for DWV and apply the
math.

Jeffrey Bush
Director, Quality Assurance and Technical Support

VERMONT CIRCUITS INCORPORATED
  76 Technology Drive - POB 1890
    Brattleboro, Vermont 05302
      Voice: 802.257.4571.21 Fax: 802.257.0011
           http://www.vtcircuits.com
 
-----Original Message-----
From: Baski Devre [mailto:[log in to unmask]] 
Sent: Monday, June 06, 2005 3:04 AM
To: [log in to unmask]
Subject: [TN] Solder Resist Thickness

Hello All
What should the solder resist thickness be? I have examined all IPC-SM
840C
standards but can not encounter any thickness value. Is there something
that
I might have not seen ?. I am waiting for your kind assistance
Have nice and plenty earnings

Yusuf GOMEC
Product Quality Engineer


BASKI DEVRE SAN. ve TIC. LTD. STI.
Ceyhan Sk. No:10 81490 Pendik-Istanbul-Turkey
Tel:0090 216 3901036(4 Line)/4836560(4 Line)
Fax:0090 216 3544941/4913269
Gsm:0090 533 6579897/7480014
Internet: www.baskidevre.com.tr

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Technet Mail List provided as a service by IPC using LISTSERV 1.8e
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the BODY (NOT the subject field): SIGNOFF Technet
To temporarily halt or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL)
To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest
Search the archives of previous posts at: http://listserv.ipc.org/archives
Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815
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