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

P31B

Information - Help 
ID = 71108
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  IC - Integrated Circuit   Power-supply 
Identical to P31B

Base No base
Description

SIDACtor protection thyristor 275 V, 2.2 A.
-

 
Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
5 x 4 x 2 mm / 0.20 x 0.16 x 0.08 inch
Weight 1 g / 0.04 oz
Information source - - Manufacturers Literature   HuaXinAn Electronics Co.,Ltd., ShenZhen (PRoC)

do_214.png P31B: HuaXinAn Electronics
Günther Stabe † 19.8.20

Collection of

 
p31b.jpg

P31B
 

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