Antique radios, Old Time Radios
ZS21
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Country:
Great Britain (UK)
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Brand:
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Ferranti, GB |
| Tube type: |
Solid State Rectifier Power-supply |
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| Identical to |
ZS21
= CV4077
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| Similar
Tubes |
Normally replaceable-slightly different:
SX643
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| Base |
Wires only.
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| Description |
Rectifier Diode
Maximum - Peak Inverse Voltage: 200
Max Mean Current: 0.1A
Max Reverse Current: 0.5µA at 200V
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Dimensions (WHD)
incl. pins / tip |
9 x 9 x mm / 0.35 x 0.35 x inch |
| Information source |
- - -
- - -
- - -
- - -
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ZS21: Ferranti Ltd, Gem Mill, Chadderton, Oldham, Lancs,
Adrian Riesen
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ZS21: Ferranti Ltd, Gem Mill, Chadderton, Oldham, Lancs,
Adrian Riesen
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