1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration

Welcome Guest! Be sure you know and follow the Phorum Rules before posting. Thank you and Enjoy! (January 12) x

Thread Closed
Thread Rating:
  • 1 Vote(s) - 4 Average
  • 1
  • 2
  • 3
  • 4
  • 5

Linear Mode
cap polarity
murf
Senior Member
****
Posts: 671
Threads: 147
Joined: Jun 2011
City: Elko,MN.
#1

07-14-2012, 12:46 PM
Recently bought some electrolitics from mouser,and one of them is a 22uf 50volt 20% cap made by Vishay.
Cannot tell which end is positive.
It is an axial cap with one end having a sharp 90 degree corner with a black stripe on that end.
The other end has a 45 degree chamfer and no markings.
Just looks like a typical axial cap with one end having a chamfer and the other end having no chamfer,but a black stripe on that end.
Anyone know which end is which on this cap?
Thanks
murf
Find
« Next Oldest | Next Newest »
Thread Closed


Messages In This Thread
cap polarity - by murf - 07-14-2012, 12:46 PM
RE: cap polarity - by morzh - 07-14-2012, 01:12 PM
RE: cap polarity - by murf - 07-14-2012, 01:43 PM
RE: cap polarity - by Bob Andersen - 07-14-2012, 06:11 PM
RE: cap polarity - by murf - 07-14-2012, 07:23 PM
RE: cap polarity - by Ron Ramirez - 07-14-2012, 08:02 PM
RE: cap polarity - by morzh - 07-15-2012, 11:34 AM



Users browsing this thread: 1 Guest(s)
[-]
Recent Posts
Need to purchase some accessories for restoration of my Old Philco Radio
Here is a list of resources found in our online library that you might find useful. Mike's Gobs of Knobs email addres...klondike98 — 01:46 PM
First Radio restoration
Hi Tubeman, Welcome to the Philco Phorum.  Phamily Phriendly Pfun with Phine Pholks Phull of Philco Phacts. (See a p...MrFixr55 — 12:33 PM
First Radio restoration
You could post in the WANTED ADs section here on the Phorum and see if anyone has an RF generator that they want to sell...klondike98 — 11:55 AM
Zenith H725
Good ideas, thank you Arrange and Rich. I have the adhesive aluminum foil already and can try that immediately. More ...EdHolland — 10:18 AM
Graphics for majestic 1050 dial glass.
Murf; I found this thread on the ARF, the first photo has a pretty good view of the dial glass. Regards ArranArran — 01:12 AM
Zenith H725
hello Ed, how about that speacial tape used for ducting it's like foil or how about thin piece of aluminum roof flash...radiorich — 12:19 AM
Zenith H725
Ed; One material that I have seen, but never tried for this was material for making exhaust gaskets, it's similar to ...Arran — 11:42 PM
Zenith H725
I just remembered, I have some hi temp silicone rubber material which could do the trick. Or a piece of FR4 laminate. Th...EdHolland — 08:39 PM
Zenith H725
The PSU filter cap arrived today (thank you USPS!) so I will work on that later. Meanwhile, I have the dial, speaker...EdHolland — 06:42 PM
Philco 610B oscillator wiring
Thanks Terry. After checking my notes I think I recorded about -10v at the 6A7 G4/control grid. The screen grid (G3 &...Tubester — 05:59 PM

[-]
Who's Online
There are currently no members online.

>
  1. The PHILCO Phorum
  2. Philco Radio Discussions
  3. Philco Electronic Restoration