The S6F17 valve is a special quality version of the 6F17 miniature pentode. The design is for voltage amplification but we can find no other details as to its use.

The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 45 mm tall.

 
Pin Connections

B7G	1	2	3	4	5	6	7
	g1	k	h	h	a	bp	g2

 
Absolute Maximum Operating Conditions

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	gm
	6.3	0.3	200	200	-11	17	3	4

This exhibit was last updated on 03 August 2006