home |
new |
{museum features} Mullard | equivalentsCV185 - P2 - P220A - 220SParticles
collections Duncan Brown's Donation |
The PM202 is a battery output triode. With an anode load of 4,500 Ohms the valve can deliver 0.3 Watts.
The anode box is much wider than it is deep in keeping with wire filament construction.
Looking down on the valve the twin filament supports of the inverted V oxide coated wire can be seen together with the filament and grid construction.
The classic envelope is 45 mm in diameter and, excluding the B4 base pins, is 87 mm tall.
Pin Connections
The anode box is much wider than it is deep in keeping with wire filament construction.
Looking down on the valve the twin filament supports of the inverted V oxide coated wire can be seen together with the filament and grid construction.
The classic envelope is 45 mm in diameter and, excluding the B4 base pins, is 87 mm tall.
Pin Connections
Looking down on the valve the twin filament supports of the inverted V oxide coated wire can be seen together with the filament and grid construction.
The classic envelope is 45 mm in diameter and, excluding the B4 base pins, is 87 mm tall.
Pin Connections
The classic envelope is 45 mm in diameter and, excluding the B4 base pins, is 87 mm tall.
Pin Connections
Pin Connections
