Hi Technetters, has anybody experiences (good or bad) with NAS Interplex solder & flux bearing leads, especially with the fine pitch leads? I have to decide whether to use the CG33AA to build a MCM-L with QFP208-outline (0.5 mm pitch) or whether to try to change my customer's mind to make a BGA solution, especially a micro-BGA which could fit onto the QFP208-Layout, too. (Perhaps you remember my question "[TN] Leadframes for QFP208 as MCM-L?" from April 18.) Thany, regards Matthias Mansfeld ----------------------------------------------- Matthias Mansfeld Elektronik * Printed Circuit Board Design and Assembly Am Langhoelzl 11, D-85540 Haar, GERMANY P.O.B. 1143, D-85529 Haar, GERMANY Phone: +49-89-4620 0937, Fax: +49-89-4620 0938 E-Mail: [log in to unmask] Internet: http://home.t-online.de/home/matthias.mansfeld ################################################################ 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 web site (http://jefry.ipc.org/forum.htm) for additional information. For the technical support contact Dmitriy Sklyar at [log in to unmask] or 847-509-9700 ext.311 ################################################################