Vacuum Tube - 6202 / 6X4WA, Rectifier, Full Wave
New-Old-Stock (NOS) tube.
The 6202 is a miniature full-wave high-vacuum rectifier intended for use in power supplies which have low d-c output-current requirements. Analysis of the electrical characteristics of this tube with those of the 6X4 will indicate that the 6202 is essentially similar.
The 6202 is a special-quality tube intended for use in critical industrial and military applications in which operational dependability is of primary importance. Features of this tube include a high degree of mechanical strength and a heater-cathode construction capable of withstanding many-thousand cycles of intermittent operation. This tube may be used in applications which are subjected to altitudes as high as 60,000 feet.