Greetings, I've recently been looking into changing out some solder materials. I was forced to change solder pastes due to product obsolescence. I am now in the process of verifying compatibility of the hand soldering fluxes and solders with the new paste. My current paste is halide-free. My current flux cored wire solder is not. I asked a supplier about halide-free flux-cored wire solder and the basic response is that you can get it, but it's really non-standard, so it's a lot more expensive with larger min-buys. Indeed, after I looked at a few websites about product offerings, it appears most flux-cored wire solders are not halide-free. I understand that I can basically use any materials I like as long as I test it out and can prove my "recipe" is safe to the overall product reliability, but seemingly halide-free is a safer way to in general. So I am wondering: 1) Am I worrying about nothing (matching halide-free paste with halide free solder wires)? 2) Is it really not all that common to use halide-free flux-cored wire solders? As always, thank you in advance... Kevin Glidden ______________________________________________________________________ This email has been scanned by the MessageLabs Email Security System. For more information please contact helpdesk at x2960 or [log in to unmask] ______________________________________________________________________ --------------------------------------------------- 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 -----------------------------------------------------