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ID = 64023
Great Britain (UK)
Brand: Ferranti, GB
Tube type:  Transistor   Power/Output 
Identical to ZT1702 = 2N1702
Similar Tubes
Normally replaceable-slightly different:

Base Wires
Was used by Industrial

NPN silicon diffused transistor intended as AF power amplifier / switch.

Ptot <75W at Case temperature of 25oC, <43W at 100oC

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
38 x 9 x 27 mm / 1.50 x 0.35 x 1.06 inch
Weight 12 g / 0.42 oz
Information source - - Manufacturers Literature   Ferranti Data sheet November 1974

to_3~~235.gif ZT1702: TVT 1969 Verlag Nolde Dachau
Günther Stabe † 19.8.20


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