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

Thread Closed
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

1000 V Capacitors in 41-250
#1

I'm ordering parts to recap a model 41-250. Three of the .003 microfarad caps are labeled 1000 VDC. These caps seem to be bypass caps in the plate circuits of the 1st audio tube and the push-pull output tubes.

Do these really need to be 1000 volt caps? I'm just a beginner at this, but I've not run across this before.

Edited to add: I did a quick search and found this topic has been asked and answered before. The caps I have are definately Philco -- probably originals (P/N 30-4469 S.)

I guess this means I'll order the 1000 V replacements....

John Honeycutt


Messages In This Thread
1000 V Capacitors in 41-250 - by Raleigh - 05-06-2007, 09:56 PM
[No subject] - by Ron Ramirez - 05-13-2007, 02:13 PM
Re: 1000 V Capacitors in 41-250 - by OldJack1969 - 12-08-2011, 05:59 PM
Re: 1000 V Capacitors in 41-250 - by exray - 12-08-2011, 08:15 PM
Re: 1000 V Capacitors in 41-250 - by Ron Ramirez - 12-09-2011, 08:41 PM
Re: 1000 V Capacitors in 41-250 - by codefox1 - 12-10-2011, 12:30 AM
Re: 1000 V Capacitors in 41-250 - by Texasrocker - 12-10-2011, 01:26 AM
Re: 1000 V Capacitors in 41-250 - by Marsupial - 12-10-2011, 05:24 PM
Re: 1000 V Capacitors in 41-250 - by exray - 12-10-2011, 06:18 PM



Users browsing this thread:
[-]
Recent Posts
Philco Model 16 wiring question
Well, finding a short is easy. Like I said, disconnect the transformer's secondary windings and see if it persists. If...morzh — 09:48 PM
Restoring Philco 96
Nice one!Stan the Man — 09:37 PM
Restoring Philco 96
I have eventually replaced the speaker and shot the video, which only shows the upper part of the dial as the hum is ver...morzh — 09:24 PM
Rogers Majestic R-646
Kinda weird to see both open Nothing weird if you remember that this radio is about 100 years old  :)Vlad95 — 07:49 PM
Philco 42-345 Restoration/Repair
I believe I'm making progress, resistors have been rechecked and corrected, removed that ugly blue capacitor and more wi...osanders0311 — 07:38 PM
Philco Model 16 wiring question
Thanks Morzh Yes I recapped everything and replaced almost all the resistors as well. I redid #99 with .015 safety ca...bobclausen — 07:11 PM
Philco Model 16 wiring question
Well...pull out every single load of the transformer. For every winding. Unsolder if needed. Then re-do your dim bulb....morzh — 07:02 PM
Rogers Majestic R-646
Kinda weird to see both open, but once you get it up and running, really pay attention to your sound. Listen for loud cr...TV MAN — 06:59 PM
Rogers Majestic R-646
Vlad; I was just reminded of something else, I'm not sure why but many Rogers built sets do seem to have open primari...Arran — 04:40 PM
Rogers Majestic R-646
Thanks RpdB I don't think there's much difference with interstage transformers of different models other than dimersion...Vlad95 — 03:27 PM

[-]
Who's Online
There are currently 1064 online users. [Complete List]
» 2 Member(s) | 1062 Guest(s)
AvatarAvatar

>