What sort of capacitors can I use in parallel in making some 7MHz and
3.7MHz wire wound traps?

What voltage should they be and is the value that important?

Max power will be 200 watts.

Thanks

I have the following new open form coils for sale.

Air Dux coils

(3) 408T 1/2" dia X 2" long 8t/in $4 each
(4) 416T 1/2" dia X 2" long 15t/in $4 each
(3) 432T 1/2" dia X 2" long 30t/in $4 each
(4) 804T 1" dia X 3" long 4t/in $5 each
(3) 810T 1" dia X 3" long 10t/in $5 each
(3) 816T 1" dia X 3" long 16t/in $5 each

B & W coils

(1) 3006 5/8" dia X 1 1/4" long 8t/in $3
(1) 3008 5/8" dia X 1 7/8" long 32t/in $4

B & W xmitting coils each with a coupling loop on a 5 pin ceramic base
(You have to be old to remember these. :-) )

(1) 10JEL (used) $8
(1) 40JEL $9
(1) 80JEL $10

Unknown manufacturer coils (but made like Air Dux)

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