Subject: | |
From: | |
Reply To: | TechNet E-Mail Forum. |
Date: | Sat, 29 Jan 2000 13:24:12 -0600 |
Content-Type: | multipart/mixed |
Parts/Attachments: |
|
|
Stick to your guns, you way is still the perfered way for best results and
less skips.
Ken Kirby
Speedline Technologies
(Embedded
image moved Phil Dutton <[log in to unmask]>
to file: 01/27/2000 06:06 PM
pic10610.pcx)
To: [log in to unmask]
cc: (bcc: Kenneth Kirby/ElectrovertUS/Cookson)
Subject: [TN] Orientation of wave soldered SOT-23s
Hello TechNet gurus,
Just after some comment on the correct orientation for wave soldering of
SOT-23 devices.
I've always placed them so that they approach the wave 'side' first, ie. so
that the body of the device does not shade the lagging pad/s.
One of our assemblers has requested that they approach the wave at right
angles to this. Or is this no longer a problem anyway, with turbulent wave
machines?
regards,
Phil.
Phil Dutton C.I.D.
Senior CAD Technician
IPC Certified Interconnect Designer
Vision Abell Pty Ltd
Second Avenue, Technology Park,
Mawson Lakes. SOUTH AUSTRALIA 5095
===============================================================
Phone : (08) 8300 4400 (reception)
Fax : (08) 8349 7420
email: [log in to unmask]
Internet Page: http://www.vsl.com.au
===============================================================
##############################################################
TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c
##############################################################
To subscribe/unsubscribe, send a message to [log in to unmask] with following
text in
the body:
To subscribe: SUBSCRIBE TECHNET <your full name>
To unsubscribe: SIGNOFF TECHNET
##############################################################
Please visit IPC web site (http://www.ipc.org/html/forum.htm) for
additional
information.
If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or
847-509-9700 ext.5365
##############################################################
|
|
|