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DA10/2500

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ID = 52915
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to DA10/2500

Base Edison, size not known Top contact screw type.
Was used by Transmittertube (Radio)
Filament Vf 14 Volts / If 24.5 Ampere / Direct
Description

Illustration of this tube shows wires for all connections. It may be that an Edison base type was also made.

 
Dimensions (WHD)
incl. pins / tip
180 x 420 x mm / 7.09 x 16.54 x inch
Information source - - Manufacturers Literature   R370E 10-5-1928
- - Manufacturers Literature   1927 transmitting tube catalogue

da10-1750eng1_1.png
DA10/2500: own collection
Peter den Boer

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Collection of

 
philipsda102500.jpg

 

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