NJ7P SQL Tube Database Query

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6BH3A
Half-Wave Rectifier

EIA Base & Outline

Substitute Data

Preferred Substitutes ......................... 6AY3 6CK3 6CL3
Substitutes ................................... 6CH3 6CJ3
Source ........................................ RCA DS 10/64

Application

Source ........................................ RCA DS 10/64
Novar type used as damper tube in horizontal-deflection circuits of color and black-and-white television receivers. Requires novar 9-contact socket.

Mechanical Data

Source ........................................ RCA DS 10/64
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 DS 10/64
Heater Voltage ................................ 6.3 V
Heater Current ................................ 1.6 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 ....................... 5500 V

Direct Interelectrode Capacitances (approx)

Diode
Source ........................................ RCA DS 10/64
Output ........................................ 6.5 pf

Maximum Ratings (Design Center Values)

Diode
Source ........................................ RCA DS 10/64
Peak Inverse Plate Voltage .................... 5500 V
Steady State Peak Plate Current Each Plate .... 1100 mA
Steady State DC Output Current Each Plate ..... 180 mA
Voltage Drop @ Current ........................ 32 V @ 350 mA
Plate Dissipation ............................. 6.8 W

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.

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

Sat, 25 Mar 2023 03:05:40 -0700