English
GermanEF98
Description
NOS low voltage pentode for car radios, also used in the "Kosmos Radiomann" Baukasten.
Manufacturer: Philips
Pinout: 1=g1, 2=K, 3=H, 4=H, 5=A, 6=g2, 7=g3
Typical operating values:
Filament 6,3V/0,3A, Ua=12,6V, Ug1=-0,75V, Ug2=6,3V, Ug3=0V, Ia=2mA, Ig2=0,7mA, S=2mA/V, Ri=200KOhm
Maximal operating values:
Ua=50V, Ug2=50V, Ug3=50V, Pa=0,5W, Pg2=0,5W, Ik=15mA, Ukh=50V, Rg1=22MOhm
Socket: Miniature
