PLEASE, READ CAREFULLY EVERYTHING. IT IS IMPORTANT.
About Item: 85A2 ZAERIX, VOLTAGE REFERENCE TUBE.
Identical to: 85A2 = 0G3 = STV85/10 = StR85/10 = CV449 = AG5209 = SR53 = GD85M/S
Similar Tubes
Normally replaceable-slightly different: 5651 ; 85A2T ; SR5
Other class quality (otherwise equal): M8098
Other base: CV2012
Other base and data slightly different: 85A1 ; CV431
Multiple differences or of other kind: M8142
The ZAERIX 85A2 is a small, special quality voltage stabiliser.
The striking voltage is 115 Volts and the maintaining voltage is 85 Volts.
For a tube current variation of 1 mA to 10 mA the voltage regulation is 4 Volts.
This valve would have been used to directly stabilise the voltage for an oscillator or be employed as a voltage reference for a stabilised supply. In the latter case the tube would be operated at constant current.
Dimensions (H x D): 48 mm x 18 mm
Weight ~ 10 g
PLEASE, READ CAREFULLY!
SHIPPING
METHODS:
1. Europe - Economy International
Shipping - no tracking number.
If you wish faster delivery and tracking
number, please select STANDARD International Shipping.
2. Worldwide - Standard
International Shipping - with tracking number included in the cost of shipping.
3. Any order above $ 60 US - with tracking number included in the cost of
shipping.
The ESTIMATED delivery
time varies from 7
to 45 working days (9 weeks) to most of the countries.
Detailed
info you can find in the table below.
Delivery time | |||||
% of shipments that arrive in the said delivery time | |||||
Country | working days (without holidays and weekends) | ||||
<15 | 15-24 | 25-34 | 35-45 | >45 | |
<3 weeks | 5 weeks | 7 weeks | 9 weeks | >9 weeks | |
Canada, United States | 5 % | 85 % | 7 % | 3 % | 0 % |
Africa, South America | 5 % | 20 % | 55 % | 20 % | 0 % |
Japan, South Korea | 10 % | 85 % | 5 % | 0 % | 0 % |
Taiwan, Thailand | 5 % | 45 % | 45 % | 5 % | 0 % |
China, India | 5 % | 40 % | 50 % | 5 % | 0 % |
Indonesia, New Zealand | 5 % | 40 % | 50 % | 5 % | 0 % |
Israel | 5 % | 65 % | 30 % | 0 % | 0 % |
Australia | 5 % | 55 % | 35 % | 5 % | 0 % |
Russia | 5 % | 50 % | 40 % | 5 % | 0 % |
Europe | 60 % | 35 % | 5 % | 0 % | 0 % |
Others, not entered shall, countries | 5 % | 20 % | 55 % | 20 % | 0 % |
Thanks And Good luck!