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26

Sensibly equivalent to:
226 CV943 REN326 UX226
    
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The RCA type 26 audio triode is a directly heated AC triode for audio amplification.
The side view of the anode showing the flat box construction.
The black composition base shows the RCA make, the RCA Victor brand name and the HMV logo.
The classic envelope is 44 mm in diameter, and excluding the UX4 base pins is 99 mm tall.
References: Datasheet & 3002. Type 26 was first introduced in 1927.

 

Pin Connections
UX4
1
2
3
4
f
a
g1
f

 

Absolute Maximum Operating Conditions
Triode
Vh
Ah
Va
Vg
mAa
ra
gm
1.5
1.05
180
-14.5
6.2
7,300
8.3
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated February 08, 2013.
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