-
-
Re: Post help identifying capacitors here
Hello all,
Please help to identify this component in red circle. It is a capacitor, but not sure about the type. It is polyester (PET) film? His value seems to be 220nF (224 - hard reading), but also not know the voltage
Thank youAttached FilesComment
-
-
Re: Post help identifying capacitors here
Trying to locate information on this capacitor so I can workout how to test it.
From a little research I did on google it was made by Matsushita that turned into Panasonic. Can't find the sh-sp or the T10-17 though. If it helps it is in a Cigweld welder.
There appears to be 4 pins coming from the capacitor through the other side of the PCB. Did a little googling on that and the form factor might be called a radial box 4 pin but not sure on that.
Thanks for the help.Attached FilesComment
-
-
Re: Post help identifying capacitors here
The pins on both sides should be connected together, so you can choose one of the leads on either side and test either using a capacitance meter or component tester. I've attached a picture so you can see how the leads are arranged.
I'm pretty sure this is how yours is arranged, as it seems to be the standard, but it might be different.Attached FilesLast edited by andrewsawesomr; 04-23-2023, 07:00 PM.Comment
-
-
Re: Post help identifying capacitors here
Awesome, Thanks for the help andrewsawesomr and jiroy I really appreciate it.Comment
-
unknown solid cap
Hi, does anyone know what brand they are? They seem very generic, I did not find anything about it.
If someone could help me I would appreciate it.Attached FilesLast edited by SMDFlea; 05-01-2023, 10:06 AM. Reason: posted image on badcaps from external image hostGaming pc:
nVidia RTX 3080 TI, Corsair RM750I.
Workshop PC:
Intel core i5 8400, Intel SSD 256GB, nvidia gt1030, asus b365-a.
Server:
Comment
-
-
Re: Post help identifying capacitors here
How do I identify this capacitor, can someone suggest where to buy or alternate?Attached FilesComment
-
-
Re: Post help identifying capacitors here
wow, i truly appreciate your response and see the capacitors you referred are 180uF with 25v which will work fine as a replacement for 16v. I just wanted to make sure can I use this as a replacement I? Also i want to understand for knowledge's sake what is that 738 stands for.Last edited by kiransband; 05-22-2023, 10:11 PM.Comment
-
-
Re: Post help identifying capacitors here
That capacitor has a lower ESR than the one you are replacing. Most of the time this is fine, but it might be a problem in some situations. For clarity, what type of device are you replacing the capacitors on? Brand and model would be extra helpful.Comment
-
Re: Post help identifying capacitors here
I'm starting to re-cap a Pioneer turntable, specifically the motor control board. Pioneer's passive component naming convention is clear to me. For example, CSZA R22M 35 is tantalum, radial leads, 0.22uF, 20%, 35V.
BUT there are two capacitors on the board which have actual Pioneer part numbers: PCL-042. I can tell they are 0.1uF, 16V but don't know why Pioneer would do this, unless the capacitors are special somehow. Any ideas?
There's a second oddity: CCDCH 330J 50 means ceramic disc, disc-type radial leads, thermal compensation with a thermal coefficient of 0 and tolerance of 60 PPM, 33 pF, 5%, 50V. So that's a generic passive component naming scheme, for a capacitor I have no idea how to find a modern equivalent. Again, any ideas?Comment
-
Cap Datasheet Depot: http://www.paullinebarger.net/DS/
^If you have datasheets not listed PM meComment
-
Re: Post help identifying capacitors here
Can’t seem to find this manufacturer datasheet
Z112185936 6/F
2U2 K 750 DD
Stamped on top of cap.Attached FilesLast edited by telimage; 06-03-2023, 03:28 PM.Comment
-
-
Re: Post help identifying capacitors here
2.2uF, +/-10%, 750V?PeteS in CA
Power Supplies should be boring: No loud noises, no bright flashes, and no bad smells.
****************************
To kill personal responsibility, initiative or success, punish it by taxing it. To encourage irresponsibility, improvidence, dependence and failure, reward it by subsidizing it.
****************************Comment
-
Re: Post help identifying capacitors here
I need help identifying this polymer. The text says:
LF
470
C
454
I bought these new but can't find the specs in the mail. I know it's 470 uF but what voltage?
EDIT: just figured it out.. Nichion LF series, rated at 16V
ThanksLast edited by Half-Saint; 06-07-2023, 12:37 AM.Comment
-
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...
Comment