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Coil - Miniature adjustable coil, 70, oscillator

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Item ID: 005493
Price: $14.95
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Coil is similar to Miller number 70-OSC oscillator coil. Their small physical size and the fact that they can be adjusted to the inductance required make these coils ideally suited for replacement in broadcast band receivers. The 70 Oscillator coil has a primary and a tapped secondary. These coils are for use in all common padded and unpadded oscillator circuits.

Specification Sheet:

Specification Sheet
UPC/EAN: 609722162494
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Specifications, Files, and Documents

Product Reviews

4.62 out of 5 based on 13 reviews


5 out of 5

Haven't put it in yet,but it arrived promptly & well packaged.Great Company to deal with.

- September 22nd, 2020
5 out of 5

Worked perfectly on a 1950s AA5 radio with 12BE6 tube.
Use the ferrite slug to adjust the low end of the dial.
Then use the oscillator trimmer on the ganged capacitor for the upper end.
Was able to achieve perfect tracking.

- July 31st, 2019
4 out of 5

Worked on a 1937 radio

- March 12th, 2019
5 out of 5

Exellent gain, this osc. coil works good in Am/mw mini transmitters as well as being a good coil for regenerative radios.

- January 29th, 2019
5 out of 5

Mice got to the oscillator coil in a Magnavox CR-216 chassis. Used this as a replacement and it worked just fine. No trouble with alignment.

- August 1st, 2018
5 out of 5

All of the products I have bought over the years have always been top notch, work as expected and has the right value.

- April 4th, 2018
1 out of 5

I had multiple failures in these coils, several have brokem while I assembled my device and another while I adjusted it.
In addition the allen key adjustment is Difficult to adjust with standard tools, because the metal in the allen keyeffects the inductance of the coil.

- December 1st, 2017
5 out of 5

This item worked perfectly on a Philco 42-PT-7 that I am restoring. Very satisfied.

- September 29th, 2016
5 out of 5

It is fragile & not well made you should find some other sources

- March 17th, 2016
5 out of 5


- August 6th, 2015


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