Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 44025
Brand: Tesla; Praha, Bratislava etc.
Tube type:  Solid-State-Diode   Power-supply 
Identical to 1NN41
Similar Tubes
Other shape (e.g. bulb type):
Normally replaceable-slightly different:
  1N60 ; OA70

Base Wires
Was used by Radio/TV-reception etc.

Material/Aufbau: Germanium Punktkontakt Diode;
Form/Case/Outline: (axial) Kathode: weiss;
Daten/ I F: __ mA; U F: __ V; I sp: __ µA; U sp: __ V; Imax: __ mA; Umax: __ V; tmax j: 75 °C;

Dimensions (WHD)
incl. pins / tip
6 x 12 x mm / 0.24 x 0.47 x inch
Weight 1 g / 0.04 oz

1nn41_6nn41_sock.png 1NN41: Tesla, Manual 1959
Anonymous 15 Collector

1NN41: Tesla, Manual 1959
Anonymous 15 Collector

More ...
Usage in Models 2= 1959? ; 1= 1961

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):3

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]