NJ7P SQL Tube Database Query

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A horizontal ribbon.

6BS3A
Half-Wave Vacuum Rectifier

EIA Base & Outline

EIA Base: 9HP

Substitute Data

Preferred Substitutes ......................... 6CK3 6CL3
Substitutes ................................... 6CH3 6CJ3
Source ........................................ RCA RC-29 - 1975

Application

Source ........................................ RCA RC-29 - 1975
Novar type used as damper in horizontal-deflection circuits of bw tv receivers. Requires novar 9-contact socket.

Mechanical Data

Source ........................................ RCA RC-29 - 1975
Bulb .......................................... T-9
Base Type ..................................... Novar 9-Pin
Maximum Overall Height ........................ 3.005 In.
Maximum Seated Height ......................... 2.625 In.
Maximum Diameter .............................. 1.188 In.
EIA Base ...................................... 9HP
Cathode ....................................... Coated Unipotential
Mounting Position ............................. Any

Electrical Data

Source ........................................ RCA RC-29 - 1975
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.2 A
Maximum Heater-Cathode Voltage
Heater Positive with Respect to Cathode
DC Component ............................ 100 V
Total DC and Peak ....................... 300 V
Heater Negative with Respect to Cathode
DC Component ............................ 900 V
Total DC and Peak ....................... 5000 V

Direct Interelectrode Capacitances (approx)

Diode
Source ........................................ RCA RC-29 - 1975
Output ........................................ 6.5 pf

Maximum Ratings (Design Center Values)

Diode
Source ........................................ RCA RC-29 - 1975
Peak Inverse Plate Voltage .................... 5000 V
Steady State Peak Plate Current Each Plate .... 1100 mA
Steady State DC Output Current Each Plate ..... 200 mA
Voltage Drop @ Current ........................ 12 V @ 140 mA
Plate Dissipation ............................. 6 W

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Thu, 18 Aug 2022 15:25:00 -0700