8233: Difference between revisions

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The '''8233''' (European equivalent '''E55L''') is a special quality 10 watt pentode with a {{B9D base}} designed as a wide-band output tube.
{{Vacuum Tube
|Type=Pentode
|Number=8233
|EuroNumber=E55L
|RussianNumber=
|Part_nos=154-0361-00
|Description=special quality 10 watt pentode
|Used_in=3A1;3A5;3A6;9A1;9A2;
|Designers=
}} with a {{B9D base}} designed as a wide-band output tube.


The [[8608]] is a variant with anode caps and lower output capacitance.
==Used In==
==Used In==
* [[3A1]]
* [[3A1]]
* [[3A5]]
* [[3A6]]
* [[9A1]]
* [[9A1]]
* [[9A2]]
* ...
* ...
==Pictures==
<gallery>
Philips 8233 tubes.jpeg
Amperex and mullard 8233 tubes.jpeg
</gallery>


==Links==
==Links==
* [http://w140.com/8233_e55l.pdf 8233 / E55L Datasheet (PDF)]
* [http://w140.com/8233_e55l.pdf 8233 / E55L Datasheet (PDF)]
* [https://www.radiomuseum.org/tubes/tube_8233.html 8233 @ radiomuseum.org]
* [[tube:8233|8233 @ radiomuseum.org]]


[[Category:Pentodes]]
[[Category:Pentodes]]

Revision as of 05:05, 30 April 2023

The 8233  (European: E55L) (P/N 154-0361-00) is a special quality 10 watt pentode vacuum tube with a 9-pin Magnoval (B9D) base designed as a wide-band output tube.

The 8608 is a variant with anode caps and lower output capacitance.

Used In

Pictures

Links