Hello, Would anybody happen to know what a safe spacing can be between vias, not covered with solderresist, in order to avoid PBSN-bridging during wave soldering Thanx in advance and best greetings to you all, Cor Coolen. -------------------------------------------------- SPRINT DESIGN BVBA De Vunt 13 - B-3220 HOLSBEEK - Belgium tel : +32-16-44 14 14 fax : +32-16-44 14 15 modem:+32-16-44 14 16 e-mail: [log in to unmask] http:/www.cci.be/sprintdesign -------------------------------------------------- ################################################################ DesignerCouncil 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 DesignerCouncil <your full name> To unsubscribe: SIGNOFF DesignerCouncil ################################################################ 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 ################################################################