|

Triode
Introduced in
1928
| 1 |
2 |
3 |
4 |
5 |
voet/base |
| a |
f |
f |
g |
k |
B5 |
|
Vf |
Af |
Va |
Vg |
mAa |
Ra |
g |
gm |
Pdiss |
|
4 |
1 |
200 |
-6 |
6 |
13,000
(E424N: 10,000) |
30 (E424N:
24) |
1.8 |
1.5 |
| Equivalents |
164V, 244V, 5-424,
A4110, AG495, AL495,
AN4, DN254, DN284, DW4011, MH4,
REN904,
REN1104, RS4324, T425, W308,
W428 |
|
 |
 |
|
Philips E424 (1934) |
Philips E424N |
 |
.jpg) |
|
Dario E424N |
Philips E424N HQ |
|