Ed, Not sure if you've seen the new Lexus commercial where the car will parallel park itself .... well with that said it won't be long when you tell your grand kids how you use to drive and park the car yourself. PAUL Paul J Gingras KAW USA, LTD. "Real People .... Real Solutions" Voice: 603 886 8711 x200 Fax: 603 881 8763 Cell: 603 305 1475 Email: paul@xxxxxxx Web: www.kaw.com <http://www.kaw.com/> 39 Simon St. Bldg.#4 Nashua, NH 03060 Confidentiality Notice: This email and any accompanying documents contain information that is confidential, privileged or exempt from disclosure under applicable law and is intended for the exclusive use of the addressee. This information is private and protected by law. If you are not the intended recipient, or have received this email in error, you are hereby notified that any disclosure, copying, distribution or use of the contents of this document in any manner is strictly prohibited. _____ From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Piekos, Ed Sent: Friday, October 27, 2006 12:44 PM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] Re: .4 mm pitch bga's 8 mil pads!! What happened to the days of 8 mil lines?! (not long ago...) -----Original Message----- From: icu-pcb-forum-bounce@xxxxxxxxxxxxx [mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx]On Behalf Of Gino Papelera Sent: Friday, October 27, 2006 11:06 AM To: icu-pcb-forum@xxxxxxxxxxxxx Subject: [PCB_FORUM] .4 mm pitch bga's Everyone, What's your recommendation for microvia sizes, line and spacing for routing .4mm bga's? I saw a technotes using .065mm line and space between 0.2mm pad/0.1 drill micro via. Anyone using these in their designs? regards, Gino