NJ7P SQL Tube Database Query

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1BH2
Half-Wave Rectifier

EIA Base & Outline

Substitute Data

Preferred Substitutes ......................... 1BC2
Substitutes ................................... 1AX2 1BK2

Mechanical Data

Bulb .......................................... T-6 1/2
Base Type ..................................... 9-Pin Miniature
Maximum Overall Height ........................ 2.716 In.
Maximum Seated Height ......................... 2.250 In.
Maximum Diameter .............................. 0.875 In.
EIA Base ...................................... 9RG

Electrical Data

Filament Voltage .............................. 1.25 V
Filament Current .............................. 0.2 A

Maximum Ratings (Design Center Values)

Diode
Peak Inverse Plate Voltage .................... 18000 V

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 19:29:47 -0700