Re: [PEDA] Common PCB footprint specifications

2004-03-16 Thread gacrowell
-Original Message- From: John A. Ross [Design] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 11, 2004 10:00 AM To: Protel EDA Forum Subject: Re: [PEDA] Common PCB footprint specifications If Protel could assign a different footprint for rotation, or side, based on some sort

Re: [PEDA] Common PCB footprint specifications

2004-03-16 Thread John A. Ross [RSDTV]
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 16, 2004 8:07 PM To: [EMAIL PROTECTED] Subject: Re: [PEDA] Common PCB footprint specifications -Original Message- From: John A. Ross [Design] [mailto:[EMAIL PROTECTED] Sent

Re: [PEDA] Common PCB footprint specifications

2004-03-16 Thread Ian Wilson
On 07:07 AM 17/03/2004, [EMAIL PROTECTED] said: -Original Message- From: John A. Ross [Design] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 11, 2004 10:00 AM To: Protel EDA Forum Subject: Re: [PEDA] Common PCB footprint specifications If Protel could assign a different

Re: [PEDA] Common PCB footprint specifications

2004-03-11 Thread Frances Wheeler
and therefore lots of money. Fran -Original Message- From: Leo Potjewijd [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 5:24 PM To: Protel EDA Forum Cc: [EMAIL PROTECTED] Subject: Re: [PEDA] Common PCB footprint specifications At 10-03-04 18:36, Ray Mitchell wrote: I'm sure

Re: [PEDA] Common PCB footprint specifications

2004-03-11 Thread John A. Ross [Design]
-Original Message- From: Ray Mitchell [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 10, 2004 5:36 PM To: [EMAIL PROTECTED] Subject: [PEDA] Common PCB footprint specifications Hello, I'm sure this is a repeat, but is there a simple specification readily available that gives

Re: [PEDA] Common PCB footprint specifications

2004-03-11 Thread Ray Mitchell
Everyone, Thanks for all the responses on footprints. This whole issue is pretty sickening actually. Since we produce low quantities of diverse products we have no dedicated PCB layout people. All engineers do their own circuit designs and parts specification and ultimately are expected to

Re: [PEDA] Common PCB footprint specifications

2004-03-11 Thread John A. Ross [Design]
RSD Communications ltd Email [EMAIL PROTECTED] WWWhttp://www.rsd.tv == -Original Message- From: Ray Mitchell [mailto:[EMAIL PROTECTED] Sent: Thursday, March 11, 2004 7:48 PM To: Protel EDA Forum Subject: Re: [PEDA] Common PCB footprint

Re: [PEDA] Common PCB footprint specifications

2004-03-11 Thread Tony Karavidas
TEST. -Original Message- From: John A. Ross [Design] [mailto:[EMAIL PROTECTED] Sent: Thursday, March 11, 2004 2:49 PM To: Protel EDA Forum Subject: Re: [PEDA] Common PCB footprint specifications Ray I know your pain, I started off life as a designer, then a layout engineer

Re: [PEDA] Common PCB footprint specifications

2004-03-10 Thread Jeff Adolphs
I use IPC-SM-782 (Surface Mount Design and Land Pattern Standard) from www.ipc.org. I am not a member but can but publications from them at non-member prices. IPC-SM-782 does not have all IC footprints but has many standard parts. Another resource (for IC footprints) is Philips Integrated

Re: [PEDA] Common PCB footprint specifications

2004-03-10 Thread Harry Selfridge
Hi Ray, The spec for surface mount footprints is IPC-782A with amendments 1 and 2. Since you are in Government, you probably have a copy available in your command library. If not, standards are for sale through www.ipc.org At 09:36 AM 3/10/04, you wrote: Hello, I'm sure this is a repeat,

Re: [PEDA] Common PCB footprint specifications

2004-03-10 Thread Brooks,Bill
[At the risk of sounding like a commercial...] Try this link Ray, and see if what they are doing will help. http://www.pcblibraries.com/ A good friend of mine, Tom Hausherr, has been working on a common industry library with the IPC and has come out with a product that they think will help

Re: [PEDA] Common PCB footprint specifications

2004-03-10 Thread Leo Potjewijd
At 10-03-04 18:36, Ray Mitchell wrote: I'm sure this is a repeat, but is there a simple specification readily available that gives the commonly accepted (if there is such a thing) dimensions for 0402, 0603, ..., SIOC-14, etc., and all the other standard footprints? I don't really want to wade