6C4: Difference between revisions

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|Part_nos=154-0029-00
|Part_nos=154-0029-00
|Description=VHF triode
|Description=VHF triode
|Used_in=190;517;517A;
|Used_in=190;511A;517;517A;
|Designers=
|Designers=
}} with a 6.3 V, 150 mA heater and a {{B7G base}}.   
}} with a 6.3 V, 150 mA heater and a {{B7G base}}.   
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==Used in==
==Used in==
* [[190]]
* [[190]]
* [[511A]]
* [[517]]/[[517A]]
* [[517]]/[[517A]]
* ...
* ...

Revision as of 02:54, 26 January 2023

The 6C4  (European: EC90) (P/N 154-0029-00) is a VHF triode vacuum tube with a 6.3 V, 150 mA heater and a miniature B7G 7-pin base.

The 6135 is a high-rel version with higher heater current.

Used in