buy varactors

Hi, everyone. I have a question about buying small amounts of RF varactors with a few pF ranges.

Actually I found that many manufacture websites such as Areoflex, MDT, infoneon, etc.

Should I directly contact the manufactors or the sales distributors? Do they like to provide small amounts of the varactor to students?

I am really not quite familiar with the buying procedure, and will appreciate any information about it.

Yes they will supply but may be expensive. You should try Macom company (manufacturer company). But the price is cheaper if you buy from third party company in your country

digikey carries a few pretty nice varactor diodes at this point.... I don't know where you're located, but they're a great supplier for stuff in the US.

Lance