I would like to know if there is a clear industry definition between solder fines and solder balls. Ex (solder ball is 5 mil diameter and more, solder fine is less than 5 mil). Thanks in advance. Hector Valladares Honeywell -SASSO 13350 US Hwy 19 N MS 802-3 Clearwater, FL 34624 813.539.3683 voice 813.539.4469 Fax [log in to unmask] ################################################################ 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 ################################################################