Dear All I am looking about a comparison of different Finishes of PCBs (HASL, chem. Tin, NiAu, chem. Ag, OCC .....) with all advantages and disadvantages. Also I am interested in details about the plating procedure for these finishes. Is there any information available? Siggi ---------------------------------------------------------------------------- - Kind regards / Mit freundlichen Grüßen Dr. Siegmund Zweigart New Technology Manager Solectron GmbH Solectronstrasse 2 Fon. ++49 7032 998 194 D - 71083 Herrenberg Fax ++49 7032 998 49 222 e-mail: [log in to unmask] <mailto:[log in to unmask]> internet: www.solectron.com <http://www.solectron.com> ---------------------------------------------------------------------------- - --------------------------------------------------------------------------------- Technet Mail List provided as a free service by IPC using LISTSERV 1.8d 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 delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL To recieve ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search previous postings at: www.ipc.org > On-Line Resources & Databases > E-mail Archives Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information, or contact Keach Sasamori at [log in to unmask] or 847-509-9700 ext.5315 ---------------------------------------------------------------------------------