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Thanks for the prompt respond.
From your PDF, the chart shows the only part that matches the description 16V / 220UF is size 8x12 , right?
But those on my boards seems to be of size 6.3x11.
So i have a question, do the "(IR) Ripple Current " value and "(Z) Impedance" value have to accurately match the original ones ?
I guess there is enough space available to replace them with the larger 8x12 but will it affect / degrade / damage the board ?Comment
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Hi,
I'm trying to replace what seems to be a film(?) Epcos capacitors labeled with:
Z111774865 P10
U12 J 900 D8
I'm guessing it's a 120nF 900V? But I would appreciate exact reference, because google doesn't find Z111774865 at all.
They came from a Siemens induction heater, 3 of them are connected in parallel between the 2 wires that power individual induction segment.
Their size is aprox. 26mmx15mmx7mm.
Thanks for any helpComment
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Hi all is anyone able to send me to right web page where i can buy one of those FP10K 07Cz 5 6 1 6.3. Thank YouComment
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Hi Iam trying to look for this on the net it states it's a 560 , 2DDtn p. But I can't seem to find anything about it .. on my meter it comes up as 1.5 uf so Iam a little confused and have started to think Iam doing something stupid.. any enlightenment would be appreciated 😆.Comment
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Looking for help on this - missing from board. I'm new to this so not sure how to interpret.
Thanks
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4.7uF 100v
(M)105c EH(M)10
9091537 (C)19091
Would like to know what ESR it needs for buying from Digikey/Farnell/Mouser etc.
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Anyone know what the above cap is? Have I not provided enough info?Comment
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Anyone able to help fully identify this cap? Need to get a replacement. It was ripped off a Asus motherboard.Comment
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Elite/Chinsan aluminum electrolytic, EH series, 4.7 uF with maybe 20% tolerance, 100 V, rated to 105 C. If you search on the web site, Chinsan uses both 4.7 and 5 to refer to its 4.7 uF caps (and the usual 4R7 in parts numbers). The link in the post above me will get you started on your long, long journey through the Chinsan parts list... it's just a standard low-impedance cap so there are a lot of alternatives.
(Maybe that's a 47 and not a 4.7: the "." might be a reflection.)Comment
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Hey all. I'm recalpping an Artesyn P/N 22943505 PSU with SGI P/N 060-0021-002 Rev A for an Indigo2 IMPACT and have come across some bad caps that I can't identify a replacement for. They're red, very small, made by Marcom. I think they are FP-Caps (functional polymer/solid caps), but Marcom got bought up Nippon Chemi-Con a year before these caps were produced. They are 330uF, 6.3V, 105degC, red in color with a silver "-" stripe, 10x10mm and one of three on the board tested bad with an LCR meter. They are marked "CFM" (the series) and "9614" which I'm told is how Marcom prints the manuf. date of 1996 14th week.
Let me know if you need a pic.Comment
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Given the age, if it is an electrolytic I'd suggest Nichicon PS, PM, PJ, or PW series, in that order of preference, whatever fits. I'm not sure whether polymer caps were coming into use in 1996.PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
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To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
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Thanks PeteS, that's what my friends in the SGI collector community have done. Then again, some have failed to repair their PSUs or had them fail after a recap. Most of us are flying "flying blind" tho as SGI never released any schematics.
My PSU is working but outputting high ripple. It's very noticeable and was getting worse the more I used my machine, so I took it apart to fix the supply.
This is the only one of three like it in the supply that tested bad with my LCR meter. The other caps in the PSU were getting old but in OK condition and within tolerances.
Does anybody have any old Marcom data books or data sheets to confirm it's a polymer or what the CFM series was? I'd feel better replacing these three with a FP high ripple tolerant and super low ESR variant if that's what these are.
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My bad, these are made by Marcon, ending with an "n". Marcon Electronics, a former subsidiary of Toshiba Corp, then bought up by United Chemi-Con.
See: https://www.procureinc.com/manufactu...ted_Chemi-Con/
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Yes, Marcon (''N'') which is a diminutive of Marconi (in honor of Guglielmo Marconi, I suppose) and these are very old capacitors available in stores here in Italy in the era mentioned by PeteS in CA. They are still available as N.O.S. on some shops.
I also reinforce that, given their era, this is not a polymer. I would replace it with a Panasonic FC but also Nichicon PM would be perfect (E.S.R. not too low and capable of handling high frequencies). I would derate and use a 10V replacement.
EDIT: I confirm, electrolytic. As per specifictions in the inventory of a shop which sells N.O.S. parts. Picture attached.Attached FilesComment
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Hey there, retro fans.
I have an MS6163 version 1 board I'm trying to repair which was obviously used as a donor because it's missing a few parts, mostly capacitors. There are few high quality images online that would allow me to read the capacitor values (bad angle, blurry photos). I thiiiink I've figured out most of the values for the missing ones except for one in particular, number C210, which is in the bottom-left of the attached photo. Could someone with this board be so kind as to take a look at theirs and tell me the capacitance and voltage values of all the highlighted missing... -
Hi, I have some 32 bits computer motherboards that need repair, as they fail to
power on.
Here are some examples :
(N.B. "capacitors" indicated here are electrolytic capacitors located in the onboard
switching supply area).
(N.B. #2 : I could not find a 3300 microF aluminum-polymer with a higher voltage
than 6.3 V.)
1 - Motherboard #1 : this is an Asrock K7VT2 (socket A) that still works well. To put it on test
I replaced capacitors with aluminum-polymer.
3300 microF/6.3 V. x 4 replaced by 3300 microF/6.3 V. (KYOCERA... -
hey all, iv got my favourite battery charger here which iv had for many years probably 15 years now or maybe even more. it still works good but thought id open it up to clean the dust out of it, lots of dust inside but now its clean and noticed 4 capacitors inside it and wondered if i should replace them.
it has inside:
2 x 47uf 16v caps 105c branded as Su'scon (lol sounds sus to me)
2 x 470uf 16v LZ105c branded as G.Luxon
not heard of these brands are they any good?
iv attached photos of the charger and the board inside for an idea on the type of... -
I did not have any 27uf @ 50 volt capacitors but one nice thing is that it has enough room for two capacitors in parallel a 22uf and a 4.7uf @ 50 volts 22 plus 4.7 equals 26.7uf which so very close to 27uf I will show some pictures of it sometime tomorrow
This is one of the shit est boards I seen in a very long time and it was the daughter board the traces just lifting off the board I had to use the capacitor leads to repair the the traces and the main board is not any better because I had to repair several traces for the daughter board to the main board
After all of... -
I have a 2007-era Panasonic VHS combo that is full of of Elna RJG capacitors. I am trying to test the capacitors to diagnose the machine and then select replacement capacitors but I can not find any datasheets for them. I did find a Elna catalogue from 2007-2008 but there is no mention of this capacitor series. Where these specially made for Panasonic and so not made available to the public? Any ideas what to find out what the ESR values should be without the datasheets? They are all between 10V and 50V and 47uF and 1800uF. None are leaking or bulged but I know that they need to be tested to be...
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