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ID = 31913
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Thyratron   Power-supply 
Identical to PL5545 = 5545
First Source (s)
09.Sep.1959 : - - Manufacturers Literature Philips datasheet
08.Aug.1954 : - - Manufacturers Literature Philips Data Sheet 939 0316

Base Super Jumbo (4 pin) with Bajonett B4D Top contact with a cap.
Was used by Industrial
Filament Vf 2.5 Volts / If 21 Ampere / Direct

Application: motor control, ignitron firing service.

Even if the base is named differently in the datasheet of this tube, mechanical drafts are similar to those of other 5545s.

Text in other languages (may differ)
Dimensions (WHD)
incl. pins / tip
67 x 211 x mm / 2.64 x 8.31 x inch
Weight 340 g / 11.99 oz
Tube prices 1 Tube prices (visible for members only)

pl5545_g.gif PL5545: Philips datasheet
Günther Stabe † 19.8.20

Just Qvigstad
PL5545: Valvo-Handbuch Spezialroehren II 1965-66
Markus Müllner

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