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30FL12

Sensibly equivalent to:
PCE82
See also:
Elpico 30FL12 Box
    
Extras ▼

 

The 30FL12 is a triode beam tetrode with a high slope (gm) designed for use as a video output stage. For such wideband functions a high μ is essential. The 30FL12 was also issued under the type designation PCE82.
Elpico is a trade name of Lee Products (Great Britain) Ltd. The address was 10-18 Clifton Street, London EC2.
The triode is on the right and both sections can be seen to have copper control grid supports.
The triode with the flat cathode and two part anode stitched together.
The thin glass tube envelope is 21 mm in diameter, and excluding the B9A base pins is 47 mm tall.
Reference: 1040. Type 30FL12 was first introduced in 1961.

 

Pin Connections
B9A
1
2
3
4
5
6
7
8
9
a(t)
g1(t)
k(t)
h
h
a
g2
g1
k,bp,s

 

Absolute Maximum Operating Conditions
Beam Tetrode
Vh
Ah
Va
Vs
Vg
mAa
mAs
ra
gm
10.0
0.3
180
180
-2.9
10.0
2.5
0.31M
12.5
Updated April 17, 2013.
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