Electronics Forum | Sun Sep 15 09:13:41 EDT 2002 | davef
A near eutechtic alloy [ie, 63/37, 62/36/2, etc] would be fine. People print, place, and reflow millions of cermaic capacitors with these alloys every day.
Electronics Forum | Wed Apr 26 06:09:12 EDT 2017 | ajaytyagi
Hi, Pl let me know about opinion/experience whether thick film chip SMD resistor which is MSL-1 Required to bake before being usedon SMT line. I want to use SMD resistance spool which is around 2 yeasr old kept at 25 deg room temperature at around 4
Electronics Forum | Fri Apr 21 14:31:20 EDT 2000 | JACOB LACOURSE
I FOUND THAT ONE OF THE MANY REASONS FOR TOMBSTONING COMPONENTS IS MOISTURE IN SOLDER PASTE. ONE WAY TO CONFIRM THIS IS TO CHECK FOR EXCESIVE SOLDER BALLS AROUND THE PART IF THEY ARE PRESENT THEN YOU MAY HAVE A HUMIDITY PROBLEM. GOOD LUCK!!! JAKE
Electronics Forum | Fri Oct 27 13:49:11 EDT 2000 | dpoling
We are currently having problems with tombstoning and minor lifting on small SMT stasck film capacitors. Does anyone have any ideas?
Electronics Forum | Wed May 10 01:17:47 EDT 2000 | Edmund S. Molina
How to avoid tombstoning of film capacitors. The temperature profile is within standard/specifications, printing is good and placement is okay but tombstoning of film capacitor still occur. I need your help. Thank you.
Electronics Forum | Wed May 31 17:37:29 EDT 2000 | Arturo
I�m also having this problem with Panasonic film capacitor. Even when I have the correct pad size according to Panasonic data sheet the tombstoning occur. I am thinking that the problem could be the plating of the film capacitor. The only way I could
Electronics Forum | Wed Jul 12 06:29:11 EDT 2017 | jamesbarnhart
Soldering electronic components like electrolytic capacitors can be some of the most difficult terms in PCB repair. Electrolytic capacitors, like other components, come in two main formats. 1. Through-hole capacitors have long leads designed to pass
Electronics Forum | Fri Sep 08 12:26:12 EDT 2006 | james
We are using Kester and it is RSS.
Electronics Forum | Tue Jan 05 18:09:00 EST 1999 | Elaine Luk
Jan 05, 1999 My question is: Pls kindly advise what is the meant by a "Think Film hybrid design" and what are the advantages it would have on surface mount passive components e.g. capacitors and reisitors?? Thanks for your respond. Elaine
Electronics Forum | Wed Mar 25 14:46:16 EST 1998 | David Spilker
We are having some problems with "drawbridging" on 0805 film capacitors. We have already reduced the pad width from .050" to .040" based on input from vendor. Defects appear to be random as far as location on the PWB and direction of placement. We
.gif)
