1j18b (1j18b)
ID: 266571
This article refers to the component: To the tube/semiconductor
1j18b (1j18b)
08.Oct.11 12:36
31
Useful information on these kinds of sub-miniature Rod Pentode tubes (valves):
The 1j18b is still (2011) readily available to purchase as New Old Stock (NOS).
Nützliche Informationen über diese Art von Sub-Miniatur-Rod Pentode Röhren:
Die 1j18b ist immer noch (2011) leicht zugänglich zu kaufen (2011) leicht zugänglich wie Neu Alte Aktien Kauf (NOS)
Also known as 1ZH18b, 1sh18b and properly 1Ж18Б
To thank the Author because you find the post helpful or well done.
Construction
12.Oct.11 21:52
31 from 4091
1j18b 1Ж18Б
Cross-section also showing "f-" filament feed at top
Glass (shown grey) about 8mm diameter.
To thank the Author because you find the post helpful or well done.