The RR3-250 is a power rectifier. The anode is caged to reduce the emission of x-rays from the envelope. Such a rectifier would have been used in transmitting or radar equipment

The classic envelope is 48 mm in diameter and, excluding the B4D base pins, is 133 mm tall.

 
Pin Connections

B4D	1	2	3	4	tc
	f	f	-	-	a

 
Absolute Maximum Operating Conditions

Rectifier	Vh	Ah	Va	mAa
	2.5	5.0	5,000	500

This exhibit was last updated on 06 February 2003