NJ7P SQL Tube Database Query

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19DK3
Half-Wave Vaccum Rectifier

EIA Base & Outline

EIA Base: 9SG
Source ........................................ RCA RC-29 - 1975

Application

Novar type used as a damper tube in tv receivers. Requires novar 9-contact socket. Socket terminals 1, 3, 6, 8 and 9 should not b used as tie points.

Mechanical Data

EIA Base ...................................... 9SG

Electrical Data

Heater Voltage ................................ 19 V
Heater Current ................................ 0.6 A

Direct Interelectrode Capacitances (approx)

Diode
Output ........................................ 13.6 pf

Maximum Ratings (Design Center Values)

Diode
Peak Inverse Plate Voltage .................... 6500 V
Plate Dissipation ............................. 9 W

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Thu, 18 Aug 2022 09:14:45 -0700