NJ7P SQL Tube Database Query

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00A
Detector

EIA Base & Outline

EIA Base: 4DEIA Bulb: 14-1

Substitute Data

Preferred Substitutes ......................... 01A
Source ........................................ RCA RC-13 - 1937

Application

Source ........................................ RCA RC-13 - 1937
The 00A is a three-electrode storage-battery tube of gas-filled type for use as a sensitive grid-leak detector.

Mechanical Data

Source ........................................ RCA RC-13 - 1937
Bulb .......................................... S-14
Base Type ..................................... Medium 4-Pin Bayonet
EIA Outline ................................... 14-1
EIA Base ...................................... 4D

Electrical Data

Source ........................................ RCA RC-13 - 1937
Filament Voltage .............................. 5.0 DC V
Filament Current .............................. 0.25 A

Direct Interelectrode Capacitances (approx)

Triode
Source ........................................ RCA RC-13 - 1937
Input ......................................... 3.2 pf
Output ........................................ 2.0 pf
Grid to Plate ................................. 8.5 pf

Maximum Ratings (Design Center Values)

Triode
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 45 V

Characteristics and Typical Operation

Class A Amplifier
Source ........................................ RCA RC-13 - 1937
Plate Voltage ................................. 45 V
Grid No. 1 Voltage ............................ 0 V
Amplification Factor .......................... 20
Plate Resistance (approx) ..................... 30K Ω
Transconductance .............................. 666 µMho
Plate Current ................................. 1.5 mA

Notes

Source ........................................ RCA RC-14 - 1940
1. Discontinued type.

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Thu, 18 Aug 2022 17:01:00 -0700