Vacuum Tube - 1T4 / DF91, Pentode, Remote Cut-Off

No image available

Vacuum Tube - 1T4 / DF91, Pentode, Remote Cut-Off

In stock

New Old-Stock (N.O.S.) 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.

Item ID:
New Old Stock (N.O.S.)
Product Measurements
Packaging Dimensions1 in. × 1 in. × 3 in.
Weight0.028 lbs.

My Project Lists

You must be logged in to add items to a project list.

Specifications, Files, and Documents

PDF: NOS Tube Specification Sheet (264.41 KB)1t4.pdf
Note: These new-old-stock vacuum tube specifications are provided as informational only, and in no way guarantee the brand or exact functionality of the vacuum tube you receive. Data from or other sources as supplied by John Atwood.

Questions and Answers

No questions have been asked about this product.
Have a question of your own? Ask us here!

Product Reviews

No product reviews yet! Be the first!

Customers who purchased this item also bought

Don't see what you're looking for? Send us your product suggestions!