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

BB515

Information - Help 
ID = 68251
       
Country:
Germany
Brand: Siemens (& Halske, -Schuckert Werke SSW, Electrogeräte); Berlin, München
Tube type:  Solid-State-Diode   UHF 
Identical to BB515

Base Wires
Description

Silicon voltage variable capacitance diode for UHF / VHF, 1.9 ... 20 pF (@ 28...1 V).
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
3 x 2 x 2 mm / 0.12 x 0.08 x 0.08 inch
Weight 1 g / 0.04 oz
Information source -- Original-techn. papers.   

bb515_s.png BB515: Siemens
Günther Stabe † 19.8.20

Usage in Models 1= 2000

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1
 

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