Bruce ; in category of "other" ; something close home : http://www.bell-labs.com/news/1998/october/23/1.html : [researching contactable AND solderable (the hard part) finishes as well] Paul Klasek http://www.resmed.com > ---------- > From: Bruce Stacy[SMTP:[log in to unmask]] > Sent: Saturday, 27 February 1999 0:37 > To: [log in to unmask] > Subject: [TN] % of finger contacts on boards > > I am trying to get a feel for the types of boards manufactured and their > requirements. The IPC TMRC has domne a good job in putting a lot of this > information together in regards to SMT, flex circuits, hole size and #, > etc. What I want to know from the people who fabricate boards, what > percentage of those boards have: > > Nickel gold finger tabs > Other contact areas with finsihed with nickel gold > What perdcentage of contact areas are finished with other surfaces > What are these other contact surfaces (Tin, Solder, SnNi, etc) > > Your help woulrd be appreciated > > Thanks > > Bruce Stacy > Lucent Technologies > > ################################################################ > TechNet E-Mail Forum 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's web site (http://www.ipc.org) "On-Line Services" > section for additional information. > For technical support contact Hugo Scaramuzza at [log in to unmask] or > 847-509-9700 ext.312 > ################################################################ > ################################################################ TechNet E-Mail Forum 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's web site (http://www.ipc.org) "On-Line Services" section for additional information. For technical support contact Hugo Scaramuzza at [log in to unmask] or 847-509-9700 ext.312 ################################################################