Electronics Forum: cap 0 (Page 8 of 124)

100nF 0805 ceramic cap with 25 Ohm resistance? Why?

Electronics Forum | Wed Jun 30 12:41:25 EDT 2010 | rgduval

In general, if the process has been consistent for a period of time, then one should look at any new variables in the process. Therefore...the supposition that there's a bad lot of components is a very good one. Did Yageo offer any possible explana

100nF 0805 ceramic cap with 25 Ohm resistance? Why?

Electronics Forum | Tue Jun 29 14:55:22 EDT 2010 | rgduval

For the capacitors that Yageo analyzed... Were they taken out at representative points in the process?? ie. were samples taken from pre-assembly, pre-ICT, post-conformal coat, post-final test? You note that the parts 'seem' to be ok up to ICT. And

Poor Fuji recognition of PhyComp 0603 (1608) cap

Electronics Forum | Fri Sep 20 20:03:55 EDT 2002 | mjabure

Well chip I ought to leave you guys hanging in the breeze on this one , but here goes. Steve, your assumption that the nozzle is calculated as part of the component body for types 11 & 12 is incorrect. during center test on the 643's one of the par

cap size and copper thickness vs part size questions

Electronics Forum | Tue Nov 08 05:00:23 EST 2005 | rlackey

Hi CW, Regarding orientation, yes, your diagram is right - see the following link for confirmation. http://search.murata.co.jp/Ceramy/image/img/A18X/C2EB3C.PDF Regarding information on bending strength you want to talk to your local Murata office

Cracked Capacitors - Analysis

Electronics Forum | Wed May 22 07:31:13 EDT 2019 | stephendo

Try this link https://www.digikey.ca/products/en/capacitors/ceramic-capacitors/60?k=flex+caps&k=&pkeyword=flex+caps&sv=0&s=50730&s=21887&s=32803&s=5859&sf=0&FV=ffe0003c%2C1f140000&quantity=&ColumnSort=0&page=1&pageSize=25 It should get you started.

Capacitor marking

Electronics Forum | Thu Sep 06 15:41:23 EDT 2012 | rway

This appears to be a non-standard marking. Where did you find this? What is is out of? The 84 may be related to the cap value. Have you tried to measure it? I'm not sure about the "EG" part of it. This marking may be mfg specific, but the stand

Kemet Ceramic Capacitor

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

Cap Short

Electronics Forum | Sun Nov 21 21:40:13 EST 2004 | John

I'm experiencing an impedance breakdown on an 0805 ceramic cap. In the application, the cap is at a 16V bias at all times. The unit failed in an extremely high humidity condition. We are using a NC flux and have determined there was flux underneat

Tantalum caps causing misaligned parts

Electronics Forum | Fri Mar 21 11:12:47 EST 2003 | dphilbrick

Change the vendor of what? The BGA, the Cap, the 0805?

Cap Short

Electronics Forum | Mon Nov 22 15:57:51 EST 2004 | John S

How could I determine the effectiveness of the cap vendor's cleaning process? Thanks again, John


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