| 
   | 
        
        | 
        
 | 
| CV1618Sensibly equivalent¶ to:ES250M POVT54 TZ2-250 | 
 | 
 |  | The CV1618 is a transmitting triode. No prototype is listed but the shape is similar to the 161D. The old GPO code is POVT54.Reference: Data-sheet. | 
 |   Absolute Maximum Operating Conditions¶
|  | Vh | Ah | Va | | 
 | - | 10.0 | 3,000 | 
 | 
 Updated October 26, 2017. |  |