Germanium

Germanium

New Old Stock Germanium Transistors.

  • 2N128 - PNP

    2N128 - PNP

    Ptot(30mW), BVCe(-4.5V), ICma(-5mA), fT(30MHz) For HF Oscillator stage up to 30MHz. U.S. Army Military Surplus! Al…

    $14.95

  • 2N35 - NPN

    2N35 - NPN

    Ptot(50mW), Vcb(40V), Vce(25V), Veb(10V), ICmax(100mA), fT(400KHz) 2N35 Germanium Alloy NPN Junction Audio Amplifier …

    $16.95

    $16.95

  • 2SA235 - PNP

    2SA235 - PNP

    Ucb0=20V / Ueb0=0.5V / Ic=100mA / Ptot=80mW / Ucb=6V / Icb0=30uA / fT=125MHz. High-frequency transistor. …

    $2.15

    $2.15

  • 2SA476 - PNP

    2SA476 - PNP

    Vr=18V / If=10mA / Ct=1.5pF / (Rs @ If)=0.7 Ohm @ 10mA / fT=65MHz. General purpose HF / RF applications. …

    $1.95

    $1.95

  • 2SA50 - PNP

    2SA50 - PNP

    Ptot(55mW), Ucb(6V), Uce(12V), Ic(24mA) PNP germanium alloy transistor intended as AM mixer / oscillator. …

    $3.80

  • 3N22 - NPN Tetrode

    3N22 - NPN Tetrode

    Ptot(30mW), BVCb1(10V), fT(15MHz) 3N22 Early NPN germanium high frequency double-base, grown junction tetrode transis…

    $29.95

  • AC125 - PNP

    AC125 - PNP

    Ptot(500mW), Ucb(32V), Ueb(10V), Ic(200mA) PNP germanium alloy transistor intended as AF pre-amplifier. …

    $3.95

  • AC126 - PNP

    AC126 - PNP

    Ptot(500mW), Ucb(32V), Ueb(10V), Ic(200mA) PNP germanium alloy transistor for AF pre-amplifier applications. …

    $3.80

  • AC127 - NPN

    AC127 - NPN

    Ptot(500mW), Ucb(32V), Ueb(10V), Ic(500mA) NPN germanium alloy transistor intended as low power amplifier in AF appli…

    $1.60

  • AC128 - PNP

    AC128 - PNP

    Ptot(700mW), Ucb(32V), Ueb(10V), Ic(1A) PNP germanium alloy transistor for AF low power amplifier applications. …

    $3.85

  • AC128K + AC176K Complementary Pair

    AC128K + AC176K Complementary Pair

    AC128K - Ptot(670mW), Ucb(32V), Ueb(10V), Ic(2A) AC176K - Ptot(1000mW), Ucb(32V), Ueb(10V), Ic(2A) Germanium alloy…

    $9.45

  • AC132 - PNP

    AC132 - PNP

    Ptot(500mW), Ucb(32V), Ueb(10V), Ic(200mA) PNP germanium alloy transistor intended as AF low power amplifier - output…

    $3.45

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