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

Block capacitor ID help!
#1

Does anyone know what the value is for block cap 7296-B? I can't seem to find it listed on chucks site. It's strange as this cap appears to be an original but is not listed in the parts list for my early version 91. the cap is in the same physical location as part 57 which shows as .18 mfd. but that cap is a totally different number. Any help would be greatly appreciated.thanks!
Kevin
#2

See the data sheet Ron has posted at http://www.philcoradio.com/tech/blocks.htm and http://www.philcoradio.com/tech/images/bakelite.pdf

7296-B was replaced by 7296-SU which is a 0.002 uF cap between lugs 1 & 3 and lug 1 is not grounded. rated @ 1000v
#3

The 7296-b was 0.002 uf.
Henry




Users browsing this thread:
[-]
Recent Posts
Philco 91 Speaker Replacement
The spider is glued on the cone and so is the voice coil. I think you can use a cotton swab dipped in acetone and carefu...RodB — 02:42 PM
Restoring Philco 37-604C
Yes I saw that. If I knew, I'd probably try to arrange for getting it myself. But I have just got one. Which does not m...morzh — 01:44 PM
Philco 38-2 Automatic Tuning
When you push the lever, you are supposed to rotate the disk to the desired station. Then the magnetic tuning will acqu...morzh — 01:42 PM
Philco 38-2 Automatic Tuning
I figure out the muting from another picture that helped. Now I need to know how the automatic tuning works. When I push...dconant — 12:11 PM
Philco 91 Speaker Replacement
How would I go about removing the spider from the cone?dconant — 12:04 PM
Philco 38-2 Automatic Tuning
Hello, I am having trouble getting my automatic tuning to stay unmuted. If I play with the tuning handle I can get it to...dconant — 10:51 AM
Does anyone make photofinish replacements?
Here’s the link to the DIY photofinish section of our site: klondike98 — 09:46 AM
Delco car radio Peko vibrator converstion issues
Hi Richard, Thx for posting the schematic.  As I remember as a kid, these were great performers for the time, likely...MrFixr55 — 08:56 AM
Delco car radio Peko vibrator converstion issues
hello mr Fixr, The Electro  Powersupply that I am powering the radio with has a huge choke plus a 10,000ufd electrolyti...radiorich — 10:58 PM
Delco car radio Peko vibrator converstion issues
How about putting a choke in the power supply? The big cap was likely an attempt to stabilize the DC. Kids who cre...MrFixr55 — 09:19 PM

[-]
Who's Online
There are currently 3005 online users. [Complete List]
» 1 Member(s) | 3004 Guest(s)
Avatar

>