Hello there
Its a air core coil I am not too sure how to calculate the
number of turns I have to wind.
Specs are below
Height : 4mm
Outside D: 9.5mm
Inside D :7mm
Coil wire thickness : 40 AWG / 0.08mm
Coil resistance : 55 Ohms
Coil weight : 0.7g
Important figures highlighted. I...