Re: Are Panasonic caps any good
They are fake and will not be properly rated to genuine ones, order from somewhere like Rs.
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Re: Are Panasonic caps any good
You will need Fk or Fr for them what they replacing. Also why several threads ?Leave a comment:
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Re: Are Panasonic caps any good
Yes they are very good, what application for ?Leave a comment:
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Is there a certain type of solder I should purhase?
I order some .5mm rosin solder for some caps and I need to know if this will work or do I need a bigger mm size?Leave a comment:
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Boyam99's mass merge of trolling & noob questions
I just order some Panasonic caps for about $2 and I would like to know if the are good in terms of quality and will they work?Leave a comment:
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Re: Found caps of different uF but same voltage
dont ever scavenge caps from another device and reuse them....they may not be any good either. You'd also need to check the spec sheets and make sure ripple & ESR specs are close. Quit being cheap, just buy the right parts.Leave a comment:
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Found caps of different uF but same voltage
I found a old computer with a ton of caps with the same voltage as the required caps I need but their uF is a bit higher.
Will these work?Leave a comment:
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Re: Quick question about nichicon capacitors.
what is written on the old cap?
you need to know the series to get the right datasheet
and dont use google - go here:
http://www.paullinebarger.net/DS/Leave a comment:
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Boyam99's mass merge of trolling & noob questions
I was able to find a replacement for my 6.3V 820uF caps,thanks for the help! However u have one more question, I need to replace some 100uF 16V nichicon caps in my mobo and after a quick Google search there are tons of variants of this type of caps. I need these specifically for a xbox 360 motherboard and I don't know which alternative's are available. After a bit of research I came across this thread
https://www.badcaps.net/forum/showthread.php?t=24983
But it doesn't state the cap that I need to replace. And I don't know if any polymers are available for this type.
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Hello All, I have on the bench a couple of PSU's which have some failed Nichicon PL series caps. They didn't "puke" their guts through the top, but instead "diarrhea'ed" corrosive brown electrolyte through the bottom, down the legs and onto the board. On one cap, the electrolyte rotted the cap right off the board leaving 2 little stubs, and also corroded a trace on the foil side.
The PSU's are Power-One MAP series and are ringing-choke topology. The semiconductors have date codes in 1993. The PSU's were used in a commercial application, fan-cooled. They had failed... -
I recently acquired a set of Bose Roomate speakers from the mid to late 80's. Basically the right speaker cabinet is completely passive, and the left one has the power transformer and amplifier circuit in it. Out of curiosity, I opened it up to see what the circuit looked like. Looks like they used all Nichicon VX (2x 4700uF/16v for smoothing off the bridge rectifier), a couple random Nichicon SE series sprinkled on the board, and what really caught my eye - 2 yellow sleeved Nichicon caps (both 1uF/50v with no real series marking. Below are pictures of the caps. The only thing not shown in these... -
I want to calculate capacitor ESR referring to below guide.
https://forum.digikey.com/t/calculat...-from-tan/2633
I must find out dissipation factor(Tan(δ)) for nichicon lxj series(6.3v 1500uf,25v 1000uf ,10v 2200uf)
I finally found out datasheet which has all series of nichicon capacitor.But unfortunately, It removed old nichicon capacitor.
Is there anyone who still has old nichicon datasheet which has information of LXJ series? -
A few days ago,I destroyed one of my japanese retro game console by pluging it to 220v outlet.
https://www.badcaps.net/forum/troubl...e-been-blew-up
and I finally fixed​ this retro game console by soldering varistor and glass fuse.
But I noticed that When I measure voltage of PSU's 5pin connector, it is 8.80-9.07v, 5.13v,3.40-3.48v,GND,GND instead of its rated voltage of 9v 5v 3v GND GND.
I have spare console... -
Hi guys.I have two EV dsp processors and before two years i do full recap to both. The units have before recup thousands hours running.On output input coupling caps (16 pieces) i solder nippon lxz series 100mf 63v (this time i don't have other stock) i know is low esr caps.Last week have found and order nichicon fw standard audio series.Is a good reason to replace the nippons lxz with nichicon fw ? The units get better sound? Or get worse?Thanks for any advice.
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