Philco Model 66 ps Choke
Philco Model 66 ps Choke
Hello All,
Wondering if anyone can give me some advice on a Philco model 66 I am working on.
The power supply filter choke is open. This is a part number 32-7018N The Philco site list this as
70h, 10ma 2300 ohms, That listing is without the N at the end of the part number, Not sure of the importance of the N designator.
Any advice for a work around or finding a replacement. Curious how close to these specs have to be?
Schematic :
http://www.nostalgiaair.org/Resources/827/M0013827.htm Schematic part location 48.
Thanks in advance
Dale
N2YJJ
Wondering if anyone can give me some advice on a Philco model 66 I am working on.
The power supply filter choke is open. This is a part number 32-7018N The Philco site list this as
70h, 10ma 2300 ohms, That listing is without the N at the end of the part number, Not sure of the importance of the N designator.
Any advice for a work around or finding a replacement. Curious how close to these specs have to be?
Schematic :
http://www.nostalgiaair.org/Resources/827/M0013827.htm Schematic part location 48.
Thanks in advance
Dale
N2YJJ
N2YJJ-2- New Member
- Number of posts : 4
Registration date : 2017-04-07
Re: Philco Model 66 ps Choke
Is that the choke from rectifier to rf tubes? If so, it's somewhat critical for keeping line noise out of radio...
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Bill Cahill- Admin
- Number of posts : 4417
Age : 69
Registration date : 2008-03-12
Re: Philco Model 66 ps Choke
Philco choke $8.00 + shipping
http://www.oldradioparts.com/2a23afl.txt
Click Transformer, which brings up: Transformers Index Main Menu, then click chokes
1329-189 CHOKE PHILCO 32-7018 65H, 10ma, 2250 OHMS, FIG 3, USED ........................ 1 2 1/2 2 0/0 1 1/4 8.00
http://www.oldradioparts.com/2a23afl.txt
Click Transformer, which brings up: Transformers Index Main Menu, then click chokes
1329-189 CHOKE PHILCO 32-7018 65H, 10ma, 2250 OHMS, FIG 3, USED ........................ 1 2 1/2 2 0/0 1 1/4 8.00
mr_ed01- Member
- Number of posts : 116
Age : 76
Registration date : 2012-03-16
Re: Philco Model 66 ps Choke
Thanks all for the help, On we go, This chassis is in ruff shape, But now its personal.
N2YJJ-2- New Member
- Number of posts : 4
Registration date : 2017-04-07
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