Antique radios, Old Time Radios

RENS1274

ID = 1658

Country:

Germany

Brand:	Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:	Screen-grid Tetrode RF/IF-Stage Controlling (mu)

Identical to

RENS1274 = H4115D = E455 = AS4125

Similar Tubes

Normally replaceable-slightly different:

NVS42 ; T4500C

First year

1932 - - Manufacturers Literature

First Source (s)

Sep.1933 : Funkschau

Predecessor Tubes

RENS1214

Successor Tubes

RENS1294

Base	Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc) Top contact screw type.
Was used by	Radio/TV-reception etc.
Filament	Vf 4 Volts / If 1 Ampere / Indirect / Parallel, (AC/DC defined voltage)
Description	Telefunken - Version of the E455. Was produced by Telefunken only in low numbers, probably due to belated start and soon replaced by the RENS1294. Text in other languages (may differ)
Tube prices	1 Tube prices (visible for members only)
Information source	Taschenbuch zum Röhren-Codex 1948/49

RENS1274: Collection TL
Thomas Lebeth

RENS1274: Telefunken Werkstattbuch
Wolfgang Bauer

RENS1274: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

from Just Qvigstad

Usage in Models

3= 1932 ; 5= 1933 ; 1= 1936??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):9

Collection of Ernst Erb (CH)

Collection of Thomas Lebeth (A)

Collection of Christian Schaufelberger (CH)

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