a pwm controller schematic?

[omid_juve]

Dear Sirs
please have a look at attached file , this is a dc motor pwm controller schematic
and the 12v dc motor will be placed between p2 and p3 , as you see we have an important part with the name C3 , this should be a non polar capacitor but i couldn`t find a good component for it , please give me a datasheet or part no. for a smd version of this part . also tell me if i could use any other types of capacitor
Thanks In Advance

 

[omid_juve]

nobody could help me

 

[siongboon]

I think you can just use any non polar capacitor.

The important lesson is to just try it.
You will learn along the way when things don't work
the way you expect it to be.

Best Regards,
Siong Boon

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