Antique radios, Old Time Radios
OP1B
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Country:
Worldwide
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| Identical to |
OP1B
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| Similar
Tubes |
Normally replaceable-slightly different:
AC141
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| Base |
Wires
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| Description |
Aufbau/Material/Pol.: Germanium Legierung NPN;
Form/Case/Outline: TO-1;
Daten/electr.data: I F: __ mA; U S: __ V; Isp: __ µA; ß (beta): __; N: ___ mW; Imax: __ mA; Umax: __ V; f g: __ MHz; tmax j: __ °C; kompl.: OP1A.
This is NOT a specific transistor - it is a Replacement Classification System ID of BRC (British Radio Corporation Ltd.)
OP1B stands for one of the following transistors: AC141HK-5, AC141HK-6, ...
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Dimensions (WHD)
incl. pins / tip |
6 x 10 x mm / 0.24 x 0.39 x 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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| Data Compliance |
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