DT-1730B (Tung-Sol)
VFD tube

Indicator for weight scale, complementary to DT-1705E, DT-1704B, DT-1704C, DT-1719B, DT-1705D, DT-1707B.

Röhrendaten/ Tube Data
German English    
Typ Type   DT-1730B
Hersteller Brand   Tung-Sol
Vergleichstypen Substitudes   Y-4112
Symbole Displayed symbols   ¼lb, ½lb
Symbolhöhe Symbol height   17.8mm (0.7")
Abmessungen Overall dimensions   18mm (0.71") dia. X 52mm (2.05") tall
Anodenspannung Plate voltage V 27
Heizspannung Filament voltage V 1.6
Heizstrom Filament current mA 45
Sockel & Fassung Base & Socket   B9A, Pin 5 vorne/ pin 5 at front


Pin Anschluss/
1 not connected
2 Anode (¼lb)
3 not connected
4 not connected
5 Anode (½lb)
6 Filament 1
7 not connected
8 not connected
9 Filament 2

An old ad for its complement DT-1704C:


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