TDSL Tube data [UX-280]

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UX-280 Pinout

UX-280 Substitutes

Close or identical

80, CV1708, CV617, VT80

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.

UX-280 Ratings

Vh V	Ih A
5	2.0

UX-280 Application Data

Class	RMSin V	Irect mA	Cout uF	Rser Ω
FW rectifier	350-0-350	125	32	30

UX-280 Data sheet links

The Valve Museum	80: html
oldradio.qrz.ru	80: Brans Vademecum, MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	80: 78.pdf (53729 bytes), 80.pdf (110720 bytes), 80.pdf (127046 bytes) (fr), 80.pdf (86065 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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