The LD210 is a battery operated amplifier triode.

The classic envelope is 38 mm in diameter and, excluding the B4 base pins, is 83 mm tall.

 
Pin Connections

B4	1	2	3	4
	a	g1	f	f

 
Absolute Maximum Operating Conditions

Triode	Vh	Ah	Va	Vg	mAa	ra	gm
	2.0	0.1	150	-4.5	3.0	14,000	1.3

This exhibit was last updated on 21 October 2001