8393: Difference between revisions

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The '''8393''' (Tek P/N 154-0461-00) is a [[Nuvistor]] triode similar to a [[7586]]
{{Vacuum Tube
except for a few differences noted in the datasheet.
|Type=Triode
|Number=8393
|EuroNumber=
|Part_nos=154-0461-00
|Description=[[Nuvistor]] triode
|Used_in=453;454;1A6;1A7;503;
|Designers=
}} similar to a [[7586]] except for the 13.5 V heater voltage and a few differences noted in the datasheet.
 
It is used in the [[453]] (prior to s/n 20,000), [[454]], [[1A7]], [[503]] and possibly others.


It is used in the [[453]] (prior to s/n 20,000), 454, [[1A7]], [[503]] and possibly others.
{| class="wikitable"
{| class="wikitable"
{{Checkedtubes TableHeader}}
{{Checkedtubes TableHeader}}
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|-  
|-  
|  [[1A6]]|| 157-0126-00  || All   
|  [[1A6]]|| 157-0126-00  || All   
|-
|  [[503]]|| 157-0127-00  || All 
|}
|}


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==Links ==
==Links ==
* [http://w140.com/8393.pdf RCA 8393 and 7586 Datasheet (PDF)]
* [[Media:Rca 8393.pdf|RCA 8393 and 7586 Datasheet]]
* [https://www.radiomuseum.org/tubes/tube_8393.html 8393 @ radiomuseum.org]
* [https://www.radiomuseum.org/tubes/tube_8393.html 8393 @ radiomuseum.org]


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<gallery>
<gallery>
157-0107-00.jpg
8393 tube 1.jpg
8393 tube 1.jpg
8393 tube 2.jpg
8393 tube 2.jpg

Latest revision as of 10:41, 14 December 2023

The 8393  (P/N 154-0461-00) is a Nuvistor triode vacuum tube similar to a 7586 except for the 13.5 V heater voltage and a few differences noted in the datasheet.

It is used in the 453 (prior to s/n 20,000), 454, 1A7, 503 and possibly others.

Aged/Checked/Matched Pair Details
Used in Tek Part# S/N Range
453, 454 157-0107-00 453 - Upto-20,000
1A7 157-0108-00 All
1A6, 503 157-0109-00 All
1A7 157-0123-00 All
1A6 157-0126-00 All
503 157-0127-00 All

Reference:

Tube aging procedure / Selection and checking procedure

Links

Pictures