TECHNET Archives

April 2008

TechNet@IPC.ORG

Options: Use Monospaced Font
Show Text Part by Default
Show All Mail Headers

Message: [<< First] [< Prev] [Next >] [Last >>]
Topic: [<< First] [< Prev] [Next >] [Last >>]
Author: [<< First] [< Prev] [Next >] [Last >>]

Print Reply
Subject:
From:
Bev Christian <[log in to unmask]>
Reply To:
TechNet E-Mail Forum <[log in to unmask]>, Bev Christian <[log in to unmask]>
Date:
Tue, 1 Apr 2008 23:15:09 -0400
Content-Type:
text/plain
Parts/Attachments:
text/plain (78 lines)
Habib,
A lot of people are at APEX this week. 
Many of us don't know the answers to your questions. 
Your list is too long. That will turn people off. 
Bev
RIM

----- Original Message -----
From: TechNet <[log in to unmask]>
To: [log in to unmask] <[log in to unmask]>
Sent: Tue Apr 01 10:14:01 2008
Subject: Re: [TN] Various questions

Is there someone who wants to answer my questions?

Best regards.
  ----- Original Message ----- 
  From: SAHLI habib 
  To: [log in to unmask] 
  Sent: Thursday, March 20, 2008 1:01 PM
  Subject: Various questions


  Dear Technetters,

  Can I have the privelege to get brief answers to all my following questions :

  1- Main copper thickness used in Automotive market?
  2- Does Automotive market is asking for copper thickness reduction?
  3- What is the standard maximum and minimum bow and twist for Pcbs with BGA components?
  4- What is the standard tolerance for press-fit PTH?
  5- When is panel plating suggested and When is pattern plating suggested?
  6- What is the standard value for annular ring for Pcbs with high copper thicknes (more than 3 oz)?
  7- Is AOI detecting all the PCB defects? What defects are not detected?
  8- Is the automotive market requesting 100% AOI in internal and external layers?
  9- What the is the maximum offset between copper and solder mask requested in the automotive market?
  10- What the is the maximum offset between copper,solder mask and holes requested in the automotive market?
  11- What is the main surface finish for Automotive?
  12- What product application is used OSP for?
  13- What product application is used ENIG for?
  14- What product application is used Immersion Silver for?
  15- Is Screen printing in use for Automotive market?
  16- Is Screen printing used to mark code matrix?
  17- What is the maximum accepted value of Ionic contamination in Automotive market. (µg Na Cl/square for inch)
  18- Are customers requesting Ioni chromatography or any other similar analysis?
  19- Is the automotive market requesting PEA packaging (Electrostatic Protected Area)?
  20- Is Pollution gas test required for Automotive market?
  21- What are the Significant Characteristics defined by Automotive market?
  22- What are the main characteristics for satndard FR4 base material?
  23- What are the main characteristics for lead free base material?

  Thank you in advance for your support.

  Habib 

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
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
-----------------------------------------------------

---------------------------------------------------------------------
This transmission (including any attachments) may contain confidential information, privileged material (including material protected by the solicitor-client or other applicable privileges), or constitute non-public information. Any use of this information by anyone other than the intended recipient is prohibited. If you have received this transmission in error, please immediately reply to the sender and delete this information from your system. Use, dissemination, distribution, or reproduction of this transmission by unintended recipients is not authorized and may be unlawful.

---------------------------------------------------
Technet Mail List provided as a service by IPC using LISTSERV 15.0
To unsubscribe, send a message to [log in to unmask] with following text in
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
-----------------------------------------------------

ATOM RSS1 RSS2