Hi Dennis, I think solder bridging and component rotating while reflowing is more of a problem then the placement its self. I have placed at 10mill clearance between pads but its pushing it a bit.
Darren Moore > -----Original Message----- > From: [EMAIL PROTECTED] > > > > thanks Kat > i don't know where these will be built (yet) > > i'm sure these numbers are all over the place > > what sort of spacings have you seen w/ modern machines ? > > i've done stencil/solder paste with hand placement at 50 mil > center to > center (side by side) and didn't hear any squawking > > i have a spot where 40 would be nice :) > > Dennis Saputelli > > ______________________________________________________________ > _________ > Integrated Controls, Inc. Tel: 415-647-0480 EXT 107 > 2851 21st Street Fax: 415-647-3003 > San Francisco, CA 94110 www.integratedcontrolsinc.com > > > Kathy Quinlan wrote: > > Dennis Saputelli wrote: > > > >> > >> how close do y'all pack 0603's side by side ? > >> > >> Dennis Saputelli > > > > > > Depends on the asembely method, If Pinck N Place, I ask the > board house > > and go by thier guidance. (I usually ask for a machine ID > and specify > > the design for that machine as in the past they quoted a > gap for another > > machine, and the one they used was knocking parts already placed) > > > > If hand solder, then I usually do a 603, leave a gap of a > 603 do a 603 etc. > > > > Regards, > > > > Kat. > > > > > > > > ____________________________________________________________ > You are subscribed to the PEDA discussion forum > > To Post messages: > mailto:[email protected] > > Unsubscribe and Other Options: > http://techservinc.com/mailman/listinfo/peda_techservinc.com > > Browse or Search Old Archives (2001-2004): > http://www.mail-archive.com/[email protected] > > Browse or Search Current Archives (2004-Current): > http://www.mail-archive.com/[email protected] > > ____________________________________________________________ You are subscribed to the PEDA discussion forum To Post messages: mailto:[email protected] Unsubscribe and Other Options: http://techservinc.com/mailman/listinfo/peda_techservinc.com Browse or Search Old Archives (2001-2004): http://www.mail-archive.com/[email protected] Browse or Search Current Archives (2004-Current): http://www.mail-archive.com/[email protected]
