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5687 Pinout
basing pinout

 

5687 Substitutes
Close or identical CK5687, CV2578, GE5687

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.

 

5687 Ratings
Vh Ih VaMax PaMax Cgk Cak Cga
6.3 0.9 300 4.2 4.0 0.6/0.5 4.0
12.6 0.45

 

5687 Application Data
Class Va Vg1 Ia Ra S
A 180 -7.0 23.0 2,000 8.5
A 250 -12.5 12.0 3,000 5.4

 

5687 Data sheet links
Peter Millett 5687: Acrobat PDF 53K
National Valve Museum 5687: html
Frank Philipse (Pocnet mirror - Patrik Schindler) 5687: 5687.pdf (191415 bytes), 5687.pdf (5320015 bytes) (fr), 5687.pdf (69427 bytes)
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 5687: 5687.pdf (191415 bytes), 5687.pdf (5320015 bytes) (fr), 5687.pdf (69427 bytes)
TubeZone 5687: pdf

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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