Post help identifying capacitors here

[lethbrp]

Re: Post help identifying capacitors here

Those are bipolar, too.

Many thanks

[lti]

Re: Post help identifying capacitors here

Those are bipolar, too.

[jiroy]

Re: Post help identifying capacitors here

[Like many before me I need some help identifying these SMD capacitors (see attached image). Could someone help me with this. Many thanks

10 microfarads , 25 volts .

[lethbrp]

Re: Post help identifying capacitors here

[Like many before me I need some help identifying these SMD capacitors (see attached image). Could someone help me with this. Many thanks

[momaka]

Re: Post help identifying capacitors here

LF = possibly Nichicon LF series, if it has a blue text and mark for the negative stripe, though might be easier to reveal with a picture.

If I'm not mistaken, C = 16V rating.

[Half-Saint]

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

Thanks

[PeteS in CA]

Re: Post help identifying capacitors here

2.2uF, +/-10%, 750V?

[telimage]

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.

[Uranium-235]

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?

try putting this on the audio forum

[Bushcat]

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?

[andrewsawesomr]

Re: Post help identifying capacitors here

its Apple iMac Motherboard, I was upgrading the iMac and had taken off the motherboard a few items and this delicate capacitor came off... with broken pins

Then the lower ESR should be fine.

[andrewsawesomr]

Re: 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.

They seem to be from Man Yue Technology Holdings sold under the brand X-Con (Man Yue is the same manufacturer that makes Samxon capacitors).

[kiransband]

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.

its Apple iMac Motherboard, I was upgrading the iMac and had taken off the motherboard a few items and this delicate capacitor came off... with broken pins

[andrewsawesomr]

Re: Post help identifying capacitors here

I just wanted to make sure can I use this as a replacement?

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.

[kiransband]

Re: Post help identifying capacitors here

It's a Panasonic 180uF 16 V capacitor from their PF series. The datasheet is available here.
You can replace them with Panasonic FKE (here, here, or here).

Also label says...

738
PF
180
16


what is 738 ? and PF stands for PF series? guessing 180is uF and 16 is volts

[kiransband]

Re: Post help identifying capacitors here

It's a Panasonic 180uF 16 V capacitor from their PF series. The datasheet is available here.
You can replace them with Panasonic FKE (here, here, or 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.

[andrewsawesomr]

Re: Post help identifying capacitors here

It's a Panasonic 180uF 16 V capacitor from their PF series. The datasheet is available here.
You can replace them with Panasonic FKE (here, here, or here).

[kiransband]

Re: Post help identifying capacitors here

How do I identify this capacitor, can someone suggest where to buy or alternate?

[kevin!]

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.

[Hexram]

Re: Post help identifying capacitors here

Awesome, Thanks for the help andrewsawesomr and jiroy I really appreciate it.