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

Replacement Output Transformer
#1

I have a 39-17 that needs a output transformer, the original part number is 32-7980. I bought it off of ebay and it came with most of the wiring dried and flaked off. The wiring on the transformer can not be sleeved. Anyone know of a replacement output transformer. According to the radio specs the input impedance is 8K and the output Z is 3.5 and the output is 2 Watts. I read some where that a Hammond 125 CT would work. Any suggestions?

Thanks,
Tom
#2

I don't have the sch; and it is not on Nostalgia, so if you have the link please post it.
As for the xfmr, if it is pushpull the CT version of 125 will do, if SE then the SE is needed.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#3

https://www.tubesandmore.com/products/tr...output-8-w

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#4

This one is about 1/3 of the price of the Hammond one.

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#5

ordered a single ended transformer from Antique Electronic Supply. Thanks for your suggestions!
#6

So your output is SE?

People who do not drink, do not smoke, do not eat red meat will one day feel really stupid lying there and dying from nothing.
#7

SE 41 tube.

When my pals were reading comic books
I was down in the basement in my dad's
workshop. Perusing his Sam's Photofoacts
Vol 1-50 admiring the old set and trying to
figure out what all those squiggly meant.
Circa 1966
Now I think I've got!

Terry
#8

   
Sorry about being late to the party.




Users browsing this thread:
[-]
Recent Posts
Testing a speaker and output transformer Trutone A2-G
Hello murf! I merged the threads. Please do not start new threads regarding the same radio. Take care, - GaryGarySP — 10:21 PM
Philco 42-345 Restoration/Repair
Regarding picture 5 on page 1 of this thread this capacitor is #40 on scematics diagram - 4mF+4mF. Black wire is "-...Vlad95 — 09:01 PM
Philco 42-345 Restoration/Repair
That's a dual 4 MFD, red and green are both 4mfd and black is common negative. You should be able to see them in the pow...RodB — 08:58 PM
Philco 42-345 Restoration/Repair
Can anyone help me figure out a capacitor that has 3 wires coming out of it red and green on one side and a black wire o...osanders0311 — 08:14 PM
Two small radios from France. Restoration and review.
Greetings; I think that it's possible that the assortment of components was the result of post war parts shortages, a...Arran — 12:18 PM
Philco model 38 code 121 not receiving signal.
Unfortunately I can't inject any audio into the volume control. It is in the primary circuit of the antenna coil, not in...Stormlord5500 — 09:32 AM
Philco model 38 code 121 not receiving signal.
Sounds good Gary I'll do that. I have plenty of stuff like that I can scrounge up. I am still kind of new to all this so...Stormlord5500 — 08:47 AM
Philco Battery-WWII vintage
Seems to me that this a general purpose or radio filament 6V battery of very high amp-hour capacity and very high "...MrFixr55 — 08:08 AM
Philco model 38 code 121 not receiving signal.
You should be able to inject an audio signal such as from a CD or mP3into the radio at the volume control. The set will...MrFixr55 — 08:14 PM
Testing a speaker and output transformer Trutone A2-G
Hello guy's, Have a Trutone A2-G teledial floor model radio that I am having issues with. Suspecting maybe speaker or ...murf — 03:25 PM

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

>