Antique radios, Old Time Radios
MA51
|
Country:
Japan
|
|
| Identical to |
MA51
|
| Similar
Tubes |
Normally replaceable-slightly different:
1N60
; AA138
; MA51A
; OA70
; SD46
|
| Base |
Wires
|
| Description |
Germanium point contact diode intended as demodulator
Text in other
languages (may
differ)
|
Dimensions (WHD)
incl. pins / tip |
7 x 3 x mm / 0.28 x 0.12 x inch |
| Weight |
1 g / 0.04 oz |
|
MA51: DVT 1971 ECA
Günther Stabe † 19.8.20
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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| Data Compliance |
More Information |
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