Electronics Forum | Wed Feb 08 03:24:00 EST 2017 | soldertraining
Tin dipping of components in RoHS compatible solder is one means to turn the lead bearing components in to devices which can be used in a RoHS compatible soldering process. The conversion of lead bearing components into those which can be used in the
Electronics Forum | Thu Apr 12 17:34:05 EDT 2007 | carsan
We are running RoHS compliant & non RoHS compliant assemblies. We buy our bare boards from one supplier that only manufactures RoHS compliant boards using a Sn100 finish. Is there any known issues running leaded solder on a Tin finish? Does normal
Electronics Forum | Sun Apr 15 18:06:16 EDT 2007 | greg york
You may need slightly longer dwell times and a little more heat in the reflow and wave to ensure proper alloying/wetting. Also consider if you are using a nickel doped and high copper alloy on bare boards in Leaded wave solder bath you will pick up c
Electronics Forum | Tue Feb 06 13:24:31 EST 2007 | stepheniii
Good afternoon, > > You have to use lead paste > since none-RoHS components won�t withstand > elevated temperatures. Solder paste manufacturers > offer a lot of transitional pastes designed > specially for mixed process. Ask your paste > suppli
Electronics Forum | Tue Jan 17 10:17:55 EST 2006 | Loco
Solder balls that have more than 0,1% PB are not RoHS compliant. It might be RoHS compatible meaning it can handle the higher temperatures used in a leadfree process.
Electronics Forum | Tue Jan 17 11:19:34 EST 2006 | Kris
Amol, RoHS does not apply to BGA on their own. Depends where they go in ? DVD player vs server board There is "solder exemption" for certain product applications. SnPb ball BGA can used with tin-lead solder on server/infrastructure/switch telecom
Electronics Forum | Mon Jun 04 10:13:48 EDT 2007 | patrickbruneel
Chris, This is probably one of the reasons medical equipment and implants are exempt from the directive. Below a quote from an article published by the medical device network. RoHS excludes medical devices (category 8) and monitoring and control i
Electronics Forum | Thu Jun 15 13:20:12 EDT 2006 | jem
Hello All Has anybody used or know of ROHS compliant marking Ink? In particular the permanent ink (bought in little container and used on the felt stamp pads)that QC inspectors use to stamp off a PCB after inspection. We use a trodat industrial ink
Electronics Forum | Thu Jun 15 16:24:19 EDT 2006 | patrickbruneel
I have to make a correction to my previous post There are specialized inks with cadmium pigment The easiest way to find out is to get an MSDS from your supplier and check for the presence of cadmium (which is a banned substance under the EU RoHS dir
Electronics Forum | Mon Jun 19 19:31:19 EDT 2006 | Doug
We buy the old standard Aero Brand #1250 stamp pad ink in Black from Menke with a RoHS cert. No extra cost.
