radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

AC164

Information - Help 
ID = 42570
       
Country:
Great Britain (UK)
Brand: Mullard Radio Valve Co. Ltd.;
Tube type:  Transistor   Audio Frequency 
Identical to AC164
Similar Tubes
Other shape (e.g. bulb type):
  AC107 ; AC122
Base Wires
Description Small PNP germanium alloy transistor intended as AF amplifier in hearing aids.
- 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip		 3 x 1 x mm / 0.12 x 0.04 x inch
Weight 1 g / 0.04 oz
Information source -- Collector info (Sammler)   Towers IVT, TVT 1979/80 ECA
trans_ac164_outl_drw.png AC164: tdv1_ECA_Datenlexikon
Bernhard Nagel

Collection of

Ruben Garcia Bayon (E)
 
trans_ac164_up_view.jpg

AC164
 
Forum contributions about this tube
AC164
Threads: 1 | Posts: 1
Hits: 1467     Replies: 0
This transistor was designed for small hearing aid equipment
Ruben Garcia Bayon
05.Apr.17 		  1
This transistor was designed for small hearing aid equipment 

I believe this was one of the  very first small germanium transistors, designed specifically for hearing aids equipment.
 
AC164
End of forum contributions about this tube
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