Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 25409
Brand: Common type Japan tube/semicond.
Tube type:  Half-Wave Vacuum Rectifier 
Identical to KX12F = KX-12F

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament Vf 3 Volts / If 0.5 Ampere / Direct / Specified voltage AC/DC
Information source Babani, International Radio Tube Encyclopaedia   
-- Collector info (Sammler)   
Die Radio-Reparatur (329)
- - -

KX12F: Typische Schaltundsschema Netzteil mit Siebdrossel, KX12F
Anonymous 1038 Collector
    More ...
kx12f_png.png KX12F: Röhre ist 3Pin Sockel 4stift UX Sockel Verwenden
Anonymous 1038 Collector

Just Qvigstad
KX12F: National Tube Receiving Unterlagen 1951
Anonymous 1038 Collector

Usage in Models 1= 1933?? ; 1= 1935?? ; 1= 1937?? ; 1= 1947

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):4

Collection of



You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]

Data Compliance More Information