Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Tue, 23 Oct 2001 17:03:04 +0100 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
Hi Patrick,
If you look at say a side one footprint(reflow)for quad flat pack as opposed
to a side two (wavesolder)side. On side two you will ideally need to present
the component @ 45 deg to the wave and have solder thieves in each of the
four corners to eliminate solder bridges.
just an example.
hope its of some use.
-----Original Message-----
From: Patrick Lam [mailto:[log in to unmask]]
Sent: 23 October 2001 16:26
To: [log in to unmask]
Subject: [TN] Land pattern for wave soldering
Hi Technetters,
Is there a need to have different SMD land size/ pattern for wave soldering?
Any
suggestion is appreciated.
Thanks,
Patrick
----------------------------------------------------------------------------
-----
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
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 delivery of Technet send the following message: SET
Technet NOMAIL
Search previous postings at: www.ipc.org > On-Line Resources & Databases >
E-mail 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
----------------------------------------------------------------------------
-----
_____________________________________________________________________
This message has been checked for all known viruses by Star Internet
delivered through the MessageLabs Virus Scanning Service. For further
information visit http://www.star.net.uk/stats.asp or alternatively call
Star Internet for details on the Virus Scanning Service.
---------------------------------------------------------------------------------
Technet Mail List provided as a free service by IPC using LISTSERV 1.8d
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 delivery of Technet send the following message: SET Technet NOMAIL
Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail 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
---------------------------------------------------------------------------------
|
|
|