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CV638 Pinout
basing pinout

 

CV638 Substitutes
Close or identical 838

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.

 

CV638 Ratings
Vh
V
Ih
A
VaMax
V
PaMax
W
Notes
10 3.25 1250 100 Ia max=175

 

CV638 Application Data

No information available

CV638 Data sheet links
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 838: 838.pdf (227346 bytes), 838.pdf (327592 bytes), 838.pdf (471969 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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