Subject: | |
From: | |
Reply To: | |
Date: | Thu, 20 Nov 2008 07:08:37 -0800 |
Content-Type: | text/plain |
Parts/Attachments: |
|
|
A customer is using MELF parts on an existing board and is asking us to
add some more parts of a different size. The new parts are DL-35 and
the manufacturers data sheet shows a rectangular pad as the recommended
size. All of the MELF parts on their current board have small notches
at the middle-inside of each pad like:
********** **********
********** **********
***** *****
********** **********
********** **********
The customer is requesting that we make pads similar to pads on other
parts, but properly sized for the DL-35 part.
Questions:
1. Why would pads need to have this notch?
2. Where can I get recommendations on how to create a notched pad
Thanks,
Carl
Carl Van Wormer, P.E.
Senior Hardware Engineer
Cipher Systems
1800 NW 169th Place, Suite B-100
Beaverton, OR 97006
Cipher Systems (503) 617-7447
Direct Line (503) 425-5163
---------------------------------------------------
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
-----------------------------------------------------
|
|
|