Yes, the JEDEC standard you want is No. 95, the outline registration numbers are: MO-149 TBGA's MO-151 PBGA's MO-156 CBGA's (square) MO-157 CBGA's (rectangular) MO-158 CCGA's (square) MO-159 CCGA's (rectangular) These are standards for footprint only. Don Foster [log in to unmask] *************************************************************************** * TechNet mail list is provided as a service by IPC using SmartList v3.05 * *************************************************************************** * To unsubscribe from this list at any time, send a message to: * * [log in to unmask] with <subject: unsubscribe> and no text. * *************************************************************************** * If you are having a problem with the IPC TechNet forum please contact * * Dmitriy Sklyar at 847-509-9700 ext. 311 or email at [log in to unmask] * ***************************************************************************