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AF18

Information - Help 
ID = 78314
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Transistor   Universal 
Identical to AF18 = BC148

Base Wires
Description

Aufbau/Material/Pol.: Silizium Planar NPN;
Form/Case/Outline: SOT-25;
Daten/electr.data: I F: __ mA; U S: __ V; Isp: __ µA; ß (beta): __; N: __ mW; Imax: __ 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.) AF18 stands for one of the following transistors: BC148, ...
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Dimensions (WHD)
incl. pins / tip
8 x 5 x 4 mm / 0.31 x 0.20 x 0.16 inch
Weight 1 g / 0.04 oz

Usage in Models 1= 1972?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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