Part Number | E428 |
Manufacturer | Philips |
Title | Triode |
Description | E428 PHILIPS Triode Dimensions (mm) Heating indirect, AC or DC, parallel 97 x 50 Vf (V) If (A) 4 1 a gm k f1 f2 f1 k,m 3 a1 5 4g Base O 2 ... |
Features |
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Datasheet | E428 Datasheet |