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U12

Directly heated full wave rectifier
Oxide coated directly heated cathode.
Characteristics
| Vf |
If |
PIV |
ia(pk) |
Va(max) |
Iout(max) |
Vout(max) |
C§ |
L
|
VA-K* |
| (V) |
(A) |
(V) |
(mA) |
(V) |
(mA) |
(V) |
(¼F) |
(H) |
(V) |
| 4 |
2.5 |
- |
-
|
350 rms
|
120 |
425 |
32 |
8 |
-
|
§ max capacitor input
Basing - British 4 pin