7189

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Telefunken 7189

General Electric 7189A

Pentode

Introduced 1953

1	2	3	4	5	6	7	8	9
i.c.	g1	k,g3	f	f	i.c.	a	i.c.	g2

Vf	Af	Va	Vs	Vg	mAa	mAs	ra	gm	Pout	Pdiss
6.3	0.76	250	250	-7.3	48	5.5	40,000	11.3	5.7	12

Equivalent

6BQ5, 6P15, CV10321, CV2975, CV8069, E84L, EL84, EL84M, N709