The DF96 is a miniature amplifier pentode with very low filament consumption. This Mullard valve from the 1950s has half of the filament current of its predecessor the DF92. It was specified for use as an IF amplifier in portable radio equipment.

The thin glass tube envelope is 17 mm in diameter and, excluding the B7G base pins, is 47 mm tall.

 
Pin Connections

B7G	1	2	3	4	5	6	7
	f-,g3	a	g2	ic	f-,g3	g1	f+

 
Absolute Maximum Operating Conditions

Pentode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm
	1.4	0.025	85	64	0	1.65	0.55	1M	0.85

Thanks to Frank Philipse for supplying the above PDF datasheet

 

This exhibit was last updated on 06 July 2007