Antique radios, Old Time Radios

B2043

ID = 1713

Country:

Netherlands

Brand:	Philips; Eindhoven (tubes international!); Miniwatt
Tube type:	Vacuum Pentode Power/Output

Identical to

B2043 = L2318D = PP2018 = RENS1823d = 3E18

Similar Tubes

Normally replaceable-slightly different:

G1002 ; P2020N ; PP2018d ; UP20

Other base:

B2043_B5+1 ; B2043_B6 ; PT43

First year

Dec.1931 -- Original prospect or advert

First Source (s)

Nov.1931 : -- Original-techn. papers.

Feb.1932 : L'Histoire Singulière du Tube Radio; G. Duperray 2009

Successor Tubes

1934 CL1 CL2

Base	Europe 5-Pin , B5 + side contact (Codex=Ldo)
Was used by	Radio/TV-reception etc.
Filament	Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)
Description	It's the output pentode of the new series of indirectly heated tubes for DC mains operation with standardized 180 mA heater current. Simultaneously it was the first indirectly heated output tube in continental Europe. It was available in 3 base versions.[Jacob Roschÿ, 2003-01-22] Text in other languages (may differ)


	B2043: ficha de valvulas Getulio Jimenez-Gomez

B2043: Ma propre collection , héritage ON4FD
Etienne Flemal
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B2043: Telefunken Werkstattbuch
Wolfgang Bauer

B2043: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector
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from Just Qvigstad

Usage in Models

1= 1930 ; 1= 1931? ; 10= 1931 ; 1= 1932? ; 35= 1932 ; 1= 1933?? ; 1= 1933? ; 60= 1933 ; 3= 1934? ; 17= 1934 ; 3= 1935 ; 1= 1936 ; 1= 1950??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):135

Collection of Wolfgang Bauer (A)

Collection of Bruno Candreia (CH)

Collection of Etienne Flemal (B)

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