TDSL Tube data [1X2-C]

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1X2-C Pinout

1X2-C Substitutes

Different rating or performance

1X2, 1X2A, 1X2B, CV5032, CV5427, DY80

Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application.

1X2-C Ratings

Vh V	Ih A	VaMax V	Notes
1.25	0.2	PIV=22kV	Tube drop = 80V @ 7.0mA

1X2-C Application Data

Class	Irect mA	Notes
Flyback rectifier	0.5	I pk = 45.0mA

1X2-C Data sheet links

Peter Millett	1X2-B: Acrobat PDF 67K
The Valve Museum	1X2B: html
oldradio.qrz.ru	DY80: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	1X2C: 1V2.pdf (134324 bytes) 1X2: 1X2.pdf (40014 bytes) 1X2A: 1X2A.pdf (175411 bytes), 1X2A.pdf (81467 bytes) 1X2B: 1X2B.pdf (147860 bytes), 1X2B.pdf (57722 bytes), 1X2B.pdf (84683 bytes) DY80: DY80.pdf (231076 bytes)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

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