Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Thu, 19 Dec 2002 08:28:19 -0600 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
We do a 14 mil aperture square with rounded corners for a 12 mil pad.
Dave C.
Circuit Service
-----Original Message-----
From: Karnwal, Pankaj [mailto:[log in to unmask]]
Sent: Wednesday, December 18, 2002 10:17 PM
To: [log in to unmask]
Subject: [TN] BGA paste deposit
Hello Technet
I want know that how much solderpaste deposit required for reliable BGA
soldering with respect to the pitch and the pad size. Is that the 120% of
the pad in case of less than 1mm pitch ( Micro BGA )
With regards
Pankaj Karnwal
QualityAssurance
BESL A-4,Sec-5 NOIDA,201301,INDIA
e mail : <mailto:[log in to unmask]>
Barco,innovators in image processing
---------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8e
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/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700
ext.5315
-----------------------------------------------------
---------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8e
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/html/forum.htm for additional
information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315
-----------------------------------------------------
|
|
|