441 sac305 results

Electronics Forum: sac305 (Page 16 of 45)

Tip life of soldering irons with lead-free (SAC305)

Electronics Forum | Tue May 02 12:25:08 EDT 2006 | choppy

I also heard that fluxes are more agressive in lead free alloys. Try maybe to clean your tip more often ?!?!?

Lead Free and ICT

Electronics Forum | Wed May 10 00:46:32 EDT 2006 | Chris

I agree! I am using a SAC305 no clean from Alpha. I have noticed that even hand probing with volt meter leads requires me to press very hard on the pads to bust through the flux residue.

Low Flux Residue Solder Paste

Electronics Forum | Tue Jun 20 09:28:30 EDT 2006 | cuculi54986@yahoo.com

We evaluated four SAC305 pastes. Of the four, we found Alpha OM-338 to appear to have the least flux residue. We also found it to be the most dull, least shiny, most non-SnPb looking of the four.

SACX vs. SN100C

Electronics Forum | Wed Jul 19 11:30:08 EDT 2006 | kris

280 is pretty hot dont you think have you tried the alloy at 260-265 where SAC 305 works ? Thx

SAC305 Solder Balling

Electronics Forum | Fri Aug 04 09:09:22 EDT 2006 | russ

Aj is right, utilize the homeplate aperture, this reduces the amount of paste actually underneath the component, Pb frees exhibit this mid ship more often than the lead, I think,it is mostly because of thre transition to noclean form water solubles

SAC305 Solder Balling

Electronics Forum | Tue Aug 15 15:56:37 EDT 2006 | Chunks

Ball SACs are not hard to over come. Most people solder these devices well using a straight ramp with a slight knee right before liquidous. Ramp-soak-and spike would not an ideal way to reflow.....

SAC305 Solder Balling

Electronics Forum | Thu Aug 17 08:44:38 EDT 2006 | McGill

I happen to be an old lead head from way back, and I don't agree with all this straight ramp garbage. This makes me so mad I'm going to do Tai Chi to calm myself down.