The 35L6GT glass tubular audio output valve was designed for the final stages of radio receivers. The 35 Volt heater 0.15Amp heater rating was to enable the valve to operate in series heater chains in universal sets, including televisionreceivers. The 50L6GT is identical in operation but has a different heater rating. It too was designed for heater chain use.

The wide glass tube envelope is 38 mm in diameter,and excluding the IO base pins, is 69 mm tall.

 
Pin Connections

IO	1	2	3	4	5	6	7	8
	m	h	a	g2	g1	-	h	k

 
Absolute Maximum Operating Conditions

Beam Tetrode	Vh	Ah	Va	Vs	Vg	mAa	mAs	ra	gm	Pout
	35	0.15	200	110	-8	41	2	40,000	5.9	3.3W

Thanks to Frank Philipse for supplying the above datasheet

This exhibit was last updated on 02 July 2007 {find valves by name}