Electronics Forum: capacitors (Page 31 of 115)

SMT Design Issues for 2225 Capacitors in High Power RF

Electronics Forum | Mon Aug 08 16:14:36 EDT 2011 | wmburke

We are building a plasma diagnostic to monitor MHD phenomena in tokamak. As part of the development, we need high-voltage, high-power RF capacitors to tune and match an inductive load. This application is similar to a small induction heater, with t

SMD Capasitor

Electronics Forum | Tue Apr 24 15:25:11 EDT 2012 | davef

Capacitors in parallel add. Look here ... http://hyperphysics.phy-astr.gsu.edu/hbase/electric/capac.html

Capacitor ~ Electrolytic ~ Tantalum, Marking

Electronics Forum | Fri Nov 16 21:10:57 EST 2012 | ericrr

so nobody uses Electrolytics or Tantalums for comment

Capacitor ~ Electrolytic ~ Tantalum, Marking

Electronics Forum | Mon Nov 19 05:31:03 EST 2012 | ericrr

thanks KaHrpr I suspected that.

Flaky Capacitor

Electronics Forum | Thu Jun 05 15:13:32 EDT 2014 | swag

183 C (leaded process).

Flaky Capacitor

Electronics Forum | Fri Jun 06 09:20:50 EDT 2014 | isd_jwendell

Can you see the flaking right out of the oven?

Need help identifiying capacitor

Electronics Forum | Sun Sep 07 22:09:10 EDT 2014 | koalamotorsport

thanks Bob, that was enough info to find a replacement at Mouser.com

Regarding choosing of correct SMD Capacitor for PCB Assembly

Electronics Forum | Tue May 05 10:23:14 EDT 2015 | sarason

Yes overrating in electronics is basically OK underrating , you are looking for trouble. sarason

capacitor broken SMD

Electronics Forum | Tue Sep 08 20:07:55 EDT 2015 | davef

Please describe the section of the break or post a picture

PCB ESD discharge

Electronics Forum | Tue Jul 05 11:50:52 EDT 2016 | emeto

Depending on the Capacitors I will wait at least 15 seconds to be safe.


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