|
|
|
Pentode
Introduced in
1933
| 1 |
2 |
3 |
4 |
5 |
top |
base |
| f |
g2 |
f |
g1 |
k,g3 |
a |
B5 |
| Vf |
Af |
Va |
Vs |
Vg |
mAa |
mAs |
Ri |
gm |
Pdiss |
| 4 |
1.1 |
200 |
100 |
-2 |
4.25 |
1.8 |
1,400,000 |
2.5 |
1.5 |
| Equivalent |
5-447, AF2, AS4100,
DH204,
E447,
H4129D, HP4105,
HP4106,
KL70701S, MT4110,
MVSPen,
RENS1294,
RS4347, T4700,
TE47, VP4, VMP4, W519,
WE25 |
|
|
|
