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NF2 Pinout
No information available

 
NF2 Substitutes
Different rating or performance CF7

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.

 
NF2 Ratings

No information available
NF2 Application Data

No information available
NF2 Data sheet links
The Valve Museum NF2: html
oldradio.qrz.ru CF7: Brans Vademecum, MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) NF2: NF2.pdf (103142 bytes) (de)  CF7: CF7.pdf (149284 bytes) (de), CF7.pdf (163820 bytes) (de), CF7.pdf (80934 bytes) (de)

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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