▼ Menu

6BJ6

Sensibly equivalent to:
CV3909
    
Extras ▼

 

The 6BJ6 is a variable μ RF pentode designed for broadcast radio receiver applications. A key feature is the modest heater power making it attractive for mobile applications.
The valve side on. Few details are visible. Under a glass and looking at the gap above the bottom mica the closely wound suppressor grid can be seen to be located close the the anode. The inner grids are clustered around the cathode.
The thin glass tube envelope is 18 mm in diameter, and excluding the B7G base pins is 47 mm tall.
References: Datasheet, 1040 & 3002. Type 6BJ6 was first introduced in 1947.

 

Pin Connections
B7G
1
2
3
4
5
6
7
g1
k
h
h
a
g2
g3

 

Absolute Maximum Operating Conditions
Pentode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
6.3
0.15
250
100
-1
9.2
3.3
1.3M
3.8
Thanks to Frank Philipse for supplying the above PDF datasheet.
Updated February 09, 2013.
Return to Main Index