finding partnumber for cap & ind

[shermaine]

Hello,

Any one has the part number for non-polarised capacitor 1UF 200V or 300V, inductor 47UH 3 or 4A and another non-polarised capacitor 539UF 200V.
Pls advise me the part number and the datasheet.
Thanks so much.

shermaine

 

[Nigel Goodwin]

Hello,

Any one has the part number for non-polarised capacitor 1UF 200V or 300V, inductor 47UH 3 or 4A and another non-polarised capacitor 539UF 200V.
Pls advise me the part number and the datasheet.
Thanks so much.

shermaine

You're not going to find a 539uF capacitor, for a start tolerances are likely to be either 5% or 10% - plus for a tuned circuit you will need a non-polarised capacitor, and you don't get many of those much bigger that 1uF.

Also it wouldn't be a good tuned circuit, the inductance is much too low, and the capacitance much too high - try starting with a capacitor of 1uF and see what coil you need then.