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    • #EL84-TII,PSVANE TUBES,TII-Series.
    • #EL84-TII,PSVANE TUBES,TII-Series.
    • #EL84-TII,PSVANE TUBES,TII-Series.

    Product Details:

    Place of Origin: China
    Brand Name: PSVANE
    Certification: ROHS
    Model Number: EL84-TII
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    Detailed Product Description

    TII-Series: Positioning in exceeding totally, not only exceed all the same types of productions that always been imitating on the market, but also to exceed itself. 
    EL84-TII is high transconductance pentode, used as class A1, AB1 and B in audio amplifier.
    Uf-----------------------------6.3 V
    If-------------------------------0.76 A
    Direct Interelectrode Capacitances
    input------------------------------10.8 PF
    output-----------------------------6.5 PF
    grid to plate----------------------0.5 PF
    grid to filament------------------0.25 PF
    Static parameter
    Ua-----------------------------------256 V
    Ug2----------------------------------256 V
    Rk-----------------------------------120 Ω
    Ia------------------------------------48 mA
    Ig2-----------------------------------7 mA
    Gm-----------------------------------≥9 mA/V
    ri--------------------------------------38 KΩ
    Maximum Rating
    Ua--------------------500 V
    Pa--------------------12 W
    Ug2------------------300 V
    Pg2-------------------2 W
    Ik----------------------65 mA
    Ug1-------------------100 V
    Uh-k(pk)--------------±100 V
    with cathode bias------------------1 MΩ
    with fixed bias-----------------------0.3 MΩ
    Recommended Operating Conditions(reference value)
    class A1.single tube.
    Ua-----------------------------250 V
    Ug2----------------------------250 V
    Ug1----------------------------7.3 V
    Rk-----------------------------135 Ω
    RL-----------------------------5.2 KΩ
    Ug1(r.M.S)----------0 3.4 4.3 4.7 V
    Ia(0)---------------48 — — — mA
    Ia(mAx.sig)----------— — 49.5 49.2 mA
    Ig2(0)--------------5.5 — — — mA
    Ig2(mAx.sig)----- ---— — 10.8 11.6 mA
    Gm----------------11.3 — — — mA/V
    ri------------------38 — — — KΩ
    ug1-g2-------------19 — — —
    Pout---------------0 4.5 5.7 6.0 W

    Contact Details
    Zhongshan Means Fabrication Co.,Ltd

    Contact Person: Mr. David

    Tel: 86-0760-88502953

    Fax: 86-0760-88502952

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