Inductance
L said the inductance coil inherent characteristics, has nothing to do with thecurrent size. In addition to the inductance coil special (color coded inductors),inductance is generally not specially marked on the coil, and a specific namelabel.
Inductive reactance
Hinder the inductance coil of AC current size called inductance XL, ohms. The relationship between it and the inductance L and the frequency of the alternating current of F PI for XL=2 fL
I
Quality factors
The quality factor Q is a representation of a physical quantity coil quality, ratio,Q for resistance inductance XL equivalent is: Q=XL/R. The Q value of the coilis higher, the smaller the loop loss. The Q value of the coil and DC resistance of conductor, dielectric loss skeleton, loss caused by shield or core, high frequency skin effect and other factors. Coil Q value is typically tens to hundreds of.
The distributed capacitance
Coil and shielding turns and turns of the coil, coil, between between cover and the bottom plate between the capacitor is called the distributed capacitance.The distributed capacitance of the existence of coil Q value decreases,stability becomes worse, so the distributed capacitance of the coil smaller is better.
Product Name: IR CUT 20Ω
OD:1.84*2.84mm
Turns:450TS
ID:0.8*1.85
Resistance:20Ω
Thickness:4.5H
Apply to:ICR Resistance
Wire Dia:0.06mm
Material:Adhesive copper wire
