An aluminium electrolytic capacitor is more like this The basic ... corresponding to the self-resonance frequency. This is the frequency you need to steer well clear of if you want to get anywhere ...

There’s also a shunt or parallel capacitor. When you order a crystal, you specify if you want the resonant frequency in series or parallel mode — that is, which of the capacitors in the model ...

representing the filter's resonant frequency. Because the BPF has at least two reactive components (capacitors), the filter will have a peak value at this frequency. The geometric mean of the two ...

while above this frequency it behaves more like a capacitor. In the context of this discussion, then, inductors intended for high-frequency applications must have relatively high self-resonant ...