Electronics Forum | Fri May 07 13:25:00 EDT 1999 | anirooth
| I would like to know if someone aleady have problems with Ceramic Capacitors SMD in In-Circuit Test (see below)and how did you solve this problems ? | | PROBLEMS | 1 - Only one kind of capacitor (2n2F), of all capacitors on board, sometimes are o
Electronics Forum | Fri May 07 15:08:51 EDT 1999 | ANIROOTH
| | I would like to know if someone aleady have problems with Ceramic Capacitors SMD in In-Circuit Test (see below)and how did you solve this problems ? | | | | PROBLEMS | | 1 - Only one kind of capacitor (2n2F), of all capacitors on board, sometim
Electronics Forum | Tue Nov 18 18:25:57 EST 2003 | Gabriele
To process Multy Layer Ceramic Chip Capacitor is a critical process some time underevaluated mainly at rework or repair step. You can find useful guidelines on J-STD-001 G
Electronics Forum | Mon May 10 14:40:14 EDT 2004 | hertenstein
I am looking for a industry specification for the amount of strain that is allowable during a parallel blade shearing operation as related to ceramic capacitors. Does anyone know of such a specification? Best regards, Jeff
Electronics Forum | Mon Nov 14 12:10:05 EST 2005 | davef
Ceramic capacitors larger then EIA size 1812 are known to be very susceptible to thermal shock damage due to their large ceramic mass.
Electronics Forum | Thu Aug 26 03:58:32 EDT 2010 | jacki
Hi all Did anyone encounter that the thermal crack failure or any failure issue by using the Kemet Ceramic Cap, particularly 0.1uF,while wave soldering? Before using this part, I want to clarify whether it is suitable for our process or not. Thanks i
Electronics Forum | Thu Sep 02 20:39:39 EDT 2010 | Jacki
Hi davf Our process is the manufacturing burn-in-bord, SMT,insert sockets, wave and touch up. 1 board needs 0.1UF about 3k+ components.Kemet recommanded to use the reflow machine for Ceramic Cap when i chked its website.
Electronics Forum | Thu Sep 10 09:47:15 EDT 1998 | Earl Moon
| hi, | 1206 capacitor with silver/palladium termination is mounted onto a ceramics substrates. Bonding is achieved through conductive epoxy. | We discovered that the epoxy cracked and this caused missing capacitor. We had tried different grade of e
Electronics Forum | Wed Oct 31 21:52:10 EDT 2007 | davef
We wouldn't expect the ceramic of the capacitor to conduct very much heat. [We're surprised how high the thermal conductivity of Al2O3 is: (30W/m-�C).] Can we assume that you're talking about parts that are defective at incoming inspection?
Electronics Forum | Wed Mar 19 09:54:44 EDT 2008 | davef
Here's what we suggest: * Keep a 5-mm space between a board edge and a ceramic capacitor. * Mount the capacitor parallel relative to the edge. * Design pads about a half of the termination. * Fixture the board when using your pizza cutter.
