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;3A1S;3A5;3A6;9A1;9A2;
|Designers=
}} with a {{B9D base}} designed as a wide-band output tube.


Tek part number: 154-0361-00
The [[8608]] is a variant with anode caps and lower output capacitance.


==Used In==
==Pictures==
* [[3A1]]
<gallery>
* [[9A1]]
Philips 8233 tubes.jpeg | Phillips 8233 Vacuum Tubes
* ...
Amperex and mullard 8233 tubes.jpeg | Amperex & Mullard 8233 Vacuum Tubes
</gallery>


==Links==
==Links==
* [http://w140.com/8233_e55l.pdf 8233 / E55L Datasheet (PDF)]
* [[Media:Philips E55L 8233 datasheet.pdf|Philips 8233 / E55L Datasheet]]
* [[tube:8233|8233 @ radiomuseum.org]]
* [[tube:8233|8233 @ radiomuseum.org]]
{{Part usage}}


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

Latest revision as of 08:18, 15 December 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.

Pictures

Links

Some instruments using part 8233

Instrument Manufacturer Class Model Description Introduced
3A1 Tektronix Plug-in 3A1 10 MHz dual-trace amplifier plug-in 1962
3A1S Tektronix Plug-in 3A1S 25 MHz vertical sampling amplifier plug-in 1961
3A5 Tektronix Plug-in 3A5 Automatic/programmable amplifier plug-in 1965
3A6 Tektronix Plug-in 3A6 10 MHz dual-trace plug-in 1966
9A1 Tektronix Plug-in Type 9A1 24 MHz dual trace amplifier plug-in 1964
9A2 Tektronix Plug-in Type 9A2 23 MHz amplifier plug-in 1964