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JJ forforstærkerrør ECC82/12AU7

Varenummer:97-611
Varekode:BN204270
Vægt:50.0g
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Internet-pris
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Kr. 349,00
v/2Kr. 329,00
v/4Kr. 299,00

BN204270 JJ forforstærkerrør ECC82/12AU7

 

JJ forforstærkerrør ECC82/12AU7


R. F. DOUBLE TRIODE.
Uf = 6,3/12,6V, If = ca.300/150mA.
Karakteristik: Ua = 250V, Ug = -8,5V, Ia = 10,5mA, S = 2,2mA/V, Ri = 7,7kOhm, æ = 17.
Grenzwerte: Ua = 300V, Wa = 2,75W, Ik = 20mA, Ug = -50V, Rg = 1MOhm, Uk/f = 180V, Rk/f = 150kOhm.
Kapacitanz (system I): Cg/k = 1,9pF, Ca = 1,9pF, Cg/a = 1,63pF.
Kapazitanz (system II): Cg/k = 1,9pF, Ca = 1,8pF, Cg/a = 1,63pF. Als Phaseninverter (system I): Ub = 250V, Ia = 0,7mA, Ia’ = 0,68mA, Uo/Ug1 = 11, U0 = 15VRMS, dtot = 1%. Als Phaseninverter (system II): Ub = 350V, Ia = 1,0mA, Ia’ = 0,93mA, Uo/Ug1 = 11, Uo = 24VRMS, dtot = 1%.
Mål: 49,2/55,6 x 22 mm.

Billedresultat for ECC82