Midwest Coil & Transformer

[Phil Symonds]

Anyone know where to find specs on parts made by Midwest Coil & Transformer?
Specifically looking for info on a vertical output transformer mfg 4th week
1973 probably from a Heathkit TV, p/n 51-158, 8 wires paired as follows
(checking with ohm meter):

--probabaly the primary--these are on one side:
black/red
red/white

--these 6 on the other side:
red
blue

yellow
orange

green
green/white

Thanks.
Phil

 

[Bill Vajk]

Phil Symonds wrote:

Anyone know where to find specs on parts made by Midwest Coil & Transformer?
Specifically looking for info on a vertical output transformer mfg 4th week
1973 probably from a Heathkit TV, p/n 51-158, 8 wires paired as follows
(checking with ohm meter):

--probabaly the primary--these are on one side:
black/red
red/white

--these 6 on the other side:
red
blue

yellow
orange

green
green/white

They're made to work in tuned circuit application
with a unique to a TV model yoke. Beyond that the
"specs" usually were not available to the general
public and they're pretty worthless so far as
reuse in any other application goes.

 

[Phil Symonds]

"Bill Vajk" <bill9north@hotmailDITCHTHIS.com> wrote in message
newsJ6dnasQpsKq-dvdRVn-gg@comcast.com...

Phil Symonds wrote:
Anyone know where to find specs on parts made by Midwest Coil &
Transformer?
Specifically looking for info on a vertical output transformer mfg 4th
week
1973 probably from a Heathkit TV, p/n 51-158, 8 wires paired as follows
(checking with ohm meter):

--probabaly the primary--these are on one side:
black/red
red/white

--these 6 on the other side:
red
blue

yellow
orange

green
green/white

They're made to work in tuned circuit application
with a unique to a TV model yoke. Beyond that the
"specs" usually were not available to the general
public and they're pretty worthless so far as
reuse in any other application goes.



Bill,

Aha! What I suspected. This one goes on eBay. What did PT Barnum say?
Thanks.
Phil

 

[DarkMatter]

On Wed, 03 Mar 2004 17:03:19 -0600, Bill Vajk
<bill9north@hotmailDITCHTHIS.com> Gave us:

Phil Symonds wrote:
Anyone know where to find specs on parts made by Midwest Coil & Transformer?
Specifically looking for info on a vertical output transformer mfg 4th week
1973 probably from a Heathkit TV, p/n 51-158, 8 wires paired as follows
(checking with ohm meter):

--probabaly the primary--these are on one side:
black/red
red/white

--these 6 on the other side:
red
blue

yellow
orange

green
green/white

They're made to work in tuned circuit application
with a unique to a TV model yoke. Beyond that the
"specs" usually were not available to the general
public and they're pretty worthless so far as
reuse in any other application goes.


Good chance a Zenith part would work.

Research the tube, and the rest should fall into place as the yokes
and associated circuitry are specific to the tubes they drive.

 

[Phil Symonds]

"DarkMatter" <DarkMatter@thebarattheendoftheuniverse.org> wrote in message
news:32ek40tpljjcrq1gcb5qdgcm13778ff7ac@4ax.com...

On Wed, 03 Mar 2004 17:03:19 -0600, Bill Vajk
bill9north@hotmailDITCHTHIS.com> Gave us:

Phil Symonds wrote:
Anyone know where to find specs on parts made by Midwest Coil &
Transformer?
Specifically looking for info on a vertical output transformer mfg 4th
week
1973 probably from a Heathkit TV, p/n 51-158, 8 wires paired as follows
(checking with ohm meter):

--probabaly the primary--these are on one side:
black/red
red/white

--these 6 on the other side:
red
blue

yellow
orange

green
green/white

They're made to work in tuned circuit application
with a unique to a TV model yoke. Beyond that the
"specs" usually were not available to the general
public and they're pretty worthless so far as
reuse in any other application goes.


Good chance a Zenith part would work.

Research the tube, and the rest should fall into place as the yokes
and associated circuitry are specific to the tubes they drive.
That would be great if I had the tube! Thanks anyway.