7591S power tube
Description
POWER PENTODE. Sockel (Oktal/Kunststoff): Uf = 6,3V, If = 0,8A. Charakteristik: Class A1 amplifier: Ua = 300V, Ug2 = 300V, Ug1 = -10V, Ia = 60mA, Ig2 = 8 mA, S = 10mA/V, Ri = 29kO, æ = 16,8. Grenzwerte: Ua = 550V, Ug2 = 440V, Wa = 19W, Wg2 = 3,3W, Ik = 85mA, Rg1 = max.0,3MOhm (fixed bias), max.1MOhm (cathode bias), Ukf = max.200V. Kapazitanz: cg1 = 10pF, ca = 5pF, ca/g1 = 0,25pF. Maße: (H/H mit Pins x Durchm.): 79/93 x 33,3 mm