Vacuum Tube - 1T4 / DF91, Pentode, Remote Cut-Off
New-Old-Stock (NOS) tube.
Also known by US military identifier VT-173.
The 1T4 is a miniature remote-cutoff pentode designed for use as a radio-frequency or intermediate frequency amplifier in compact, battery-operated equipment. Its remote-cutoff characteristic makes it particularly suitable for use in stages to which automatic-volume-control is applied.
| No measurements are currently available for this product. Please contact us if you have any questions. |
| Packaging Dimensions | 1 in. × 1 in. × 3 in. | |
| Weight (Packaging) | 0.028 lbs. |
 NOS Tube Specification Sheet | All Models |
Product Reviews