Antique radios, Old Time Radios
ZF22
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Country:
Germany
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| Identical to |
ZF22
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| Base |
Wires
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| Description |
Material/Aufbau: Silizium Zener-Diode;
Form/Case/Outline: Allglas DO-7, Kathode = Ring;
Daten/electr.data: I F: 250 mA; U F: 1 V; I sp: 1 µA; U sp: 1 V; N: 250 mW; Iz max: 8 mA; Umax: 22 V; f g: <80 MHz; tmaxj : 150 °C; Toleranz: +/- 1.5 V ;
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Dimensions (WHD)
incl. pins / tip |
3 x 8 x mm / 0.12 x 0.31 x inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) KTT 1969/70
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ZF22: ITT Schaltbeispiele 1967
Günther Stabe † 19.8.20
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ZF22: 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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