Hi,
I have some capacitors that are marked with a number and ch after. Like the one in the picture. Is this cap a 4.7pF cap?
I have some capacitors that are marked with a number and ch after. Like the one in the picture. Is this cap a 4.7pF cap?
Capacitor value
- Thread starter nerdegutta
- Start date
Hello,
It is indeed a 4.7 pF capacitor.
The C is for the tollerance of ± 0.25 pF
The H is for the temperature coefficient of -220*10^-6 / °C
See this french page for more info:
http://daniel.robert9.pagesperso-orange.fr/Les_composants_electroniques2Suite.html
This is a link from the EDUCYPEDIA page on component codes:
http://www.educypedia.be/electronics/datacomponent.htm
Bertus
It is indeed a 4.7 pF capacitor.
The C is for the tollerance of ± 0.25 pF
The H is for the temperature coefficient of -220*10^-6 / °C
See this french page for more info:
http://daniel.robert9.pagesperso-orange.fr/Les_composants_electroniques2Suite.html
This is a link from the EDUCYPEDIA page on component codes:
http://www.educypedia.be/electronics/datacomponent.htm
Bertus
Thanks. 
