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Philco Choke
w4rtc
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#1

02-16-2015, 04:01 PM
HI Ron
I have a philco choke the number is 32-7491N do you have any info on this part? I need the milliampere rating. Icon_think
Thanks Joe
Joe Bratcher near Louisville, KY
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Chuck Schwark
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#2

02-16-2015, 04:04 PM
I'll check tonight.  I have to check another transformer already.
Have to dig out all my Philco parts catalogs from mid-30s to 40s 
when I get home tonight.

Chuck
Chuck Schwark,
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w4rtc
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#3

02-16-2015, 04:15 PM
(02-16-2015, 04:04 PM)Chuck Schwark Wrote:  I'll check tonight.  I have to check another transformer already.
Have to dig out all my Philco parts catalogs from mid-30s to 40s 
when I get home tonight.

Chuck

Thanks Chuck
The choke is from a 37-116 the small one item #120 on schemtic
Thanks Joe
Joe Bratcher near Louisville, KY
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Chuck Schwark
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#4

02-16-2015, 08:50 PM
Here you go:

Filter Choke 32-7491N

7.5 H. inductance

Rated for 50 ma. DC

DC resistance 400 ohms

Chuck
Chuck Schwark,
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w4rtc
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#5

02-16-2015, 11:06 PM
Thanks Chuck
Joe
Joe Bratcher near Louisville, KY
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Chuck Schwark
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#6

02-17-2015, 09:51 AM
You're welcome - glad to help.

Chuck
Chuck Schwark,
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