sustitute for IC KV1310 & IC 2N4427

[tinubegood]

plz tell some substitutes for IC 2N4427 & IC KV1310 which are used in veronica 1W FM transmitter because i'am not getting these 2 IC's in market. plz help :'(

[audioguru]

Hi Tinu,
Welcome to our forum. ;D
Maybe you can't find them because they are not ICs.

The 2N4427 is a VHF transistor. The 2N3866 is better and is on the same datasheet. They are made by 4 manufacturers.

The KV1310 is a dual varactor tuning diode. It is made only by Toko. Philips might have something similar.

If you can't find substitutes then the Veronica manufacturer might send you replacements.

[hotwaterwizard]

Search results.

2N4427

[ante]

The 2N4427 can be replaced with BFR97, BFR98, BFS50, MRF515, MRF629 or 2N3948!

[tinubegood]

thanks guys i used 2n3866 & BB910 and its working. :)