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.

RK17
Power Pentode

EIA Base & Outline

EIA Base: 5F
Source ........................................ ARRL HB - 1947

Application

Source ........................................ ARRL HB - 1947
Glass type used in output stage of ac operated radio receivers. Requires five-contact socket and should be mounted in a vertical position.

Mechanical Data

Source ........................................ ARRL HB - 1947
EIA Base ...................................... 5F

Electrical Data

Source ........................................ ARRL HB - 1947
Heater Voltage ................................ 2.5 V
Heater Current ................................ 1.75 A

Source ........................................ ARRL HB - 1947
For other characteristics and typical operation, see 6F6

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

Thu, 18 Aug 2022 19:06:10 -0700