Antique radios, Old Time Radios
RF7
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Country:
Europe
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| Identical to |
RF7
= BF194
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| Base |
Wires
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| Description |
Aufbau/Material/Pol.: Silizium Planar NPN (Silicon RF IF);
Form/Case/Outline: TO-92;
Daten/electr.data: I F: __ mA; U S: __ V; Isp: __ µA; ß (hfe/beta): __; N: ___ mW; Imax(Ic): __ mA; Umax(Uce): __ V; f g: __ MHz; tmax j: __ °C;
This is NOT a specific transistor - it is a Replacement Classification System ID of BRC (British Radio Corporation Ltd.)
RF7 stands for one of the following transistors: BF194, ...
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Dimensions (WHD)
incl. pins / tip |
5 x 5 x 4 mm / 0.20 x 0.20 x 0.16 inch |
| Weight |
1 g / 0.04 oz |
| Information source |
-- Collector info (Sammler) BRC Bulletin
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Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):2
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