Helical Coil:

Units:

Inches
Millimeters

Diameter(D):

Number of
turns(N):

Wire
Diameter (W):

Turn
spacing(S):

*Move (TAB) to next field to update
result

Height(H):*

Length of
wire:

Inductance(L):*

uH

(
Self
Capacitance:

pF
)

The
inductance (and self capacitance) of a helical coil can be determined by
entering its dimensions in the boxes above. The length of wire used is
also calculated.

Moving between the boxes by clicking or using the 'TAB' button
on your keyboard, will update the
result.