NJ7P SQL Tube Database Query

A horizontal ribbon.

Note: Please do not link down into my pages. I change this directory structure often and your links will not work correctly.

A horizontal ribbon.

236
Sharp-Cutoff Tetrode

EIA Base & Outline

EIA Base: 5EEIA Bulb: 12-6

Substitute Data

Preferred Substitutes ......................... 36A
Source ........................................ RCA R-10 - 1932

Application

Glass type used as rf or if amplifier or as biased or grid-leak detector in radio receivers. Requires five-contact socket.

For other characteristics and typical operation, see 36

A horizontal ribbon.

If you are uncertain about the EIA designator for a particular tube please use the "Index" button to list all the tubes in the database. You can click on the designator for the closest tube.

Please enter the tube number:

This database contains data on thousands of tubes. Every effort has been made to insure the accuracy of this reference, however, I assume no liability for the results of using information contained herein.

Other Tube Search Engines:
Frank's Electron Tube Pages

Complete Tube Manuals:
Tube Manual Index from NJ7P

A horizontal ribbon.

(c) 1994-2021 by William A. Beech, NJ7P

Sat, 02 Jul 2022 07:33:11 -0700