To be more exact, this is what is called our PCB fabrication drawing for materials that are ok to use. Materials: IPC-4101B/24 /26 /29 /99 Therefore, can I assume that each of these are RoHS compliant materials? Thanks -----Original Message----- From: Gary Warner [mailto:[log in to unmask]] Sent: Thursday, April 17, 2008 12:52 PM To: TechNet E-Mail Forum; Jendon, Terry Subject: Re: <List>[TN] IPC4101B Questions I believe it is the slash numbers for RoHS compliant products. At 10:32 AM 04/17/2008, you wrote: >I have a questions concerning IPC-4101B standard. Does anyone know (or >be able to highlight) the major differences between it and the IPC-4101A >standard? > > > >Also , for our PCB designs, our fabrication drawing (that we send out to >the PCB design house) calls out to use any of the IPC-4101B material >spec sheet #24 26, 29 and 99. However, I could verify if these sheets >specs are explicitly identified as being RoHS compliant. Can anyone >tell me which of those materials are indeed RoHS compliant? > > > >Thanks in advance for your help. > > > >Regards, > >Terry Jendon >Senior Engineer >LXE Inc. >125 Technology Parkway >Norcross, GA 30092 > > > > > > >--------------------------------------------------- >Technet Mail List provided as a service by IPC using LISTSERV 15.0 >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 or (re-start) delivery of Technet send e-mail to >[log in to unmask]: SET Technet NOMAIL or (MAIL) >To receive ONE mailing per day of all the posts: send e-mail to >[log in to unmask]: SET Technet Digest >Search the archives of previous posts at: http://listserv.ipc.org/archives >Please visit IPC web site >http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional >information, or contact Keach Sasamori at [log in to unmask] or >847-615-7100 ext.2815 >----------------------------------------------------- --------------------------------------------------- Technet Mail List provided as a service by IPC using LISTSERV 15.0 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 or (re-start) delivery of Technet send e-mail to [log in to unmask]: SET Technet NOMAIL or (MAIL) To receive ONE mailing per day of all the posts: send e-mail to [log in to unmask]: SET Technet Digest Search the archives of previous posts at: http://listserv.ipc.org/archives Please visit IPC web site http://www.ipc.org/contentpage.asp?Pageid=4.3.16 for additional information, or contact Keach Sasamori at [log in to unmask] or 847-615-7100 ext.2815 -----------------------------------------------------