22pf (0.022nF), 50V

A 22 picofarad (pF) capacitor is a non-polarized, small-value passive component widely used in high-frequency circuits, RF applications, and crystal oscillators. These capacitors typically handle 50V to 200V

Key Specifications & Markings
Capacitance: 22pF = 0.022nF = 0.000022uF
Component Markings: Usually printed as “22” or “220” (where the last digit indicates the number of zeros)
Tolerance: Typically ± 5% to ± 10%
Dielectric: Ceramic (often C0G/NP0 for high stability)

Common Use Cases
Crystal Oscillators: Placed across crystal pins (along with ground) to stabilize the clock frequency in microcontrollers.
RF Circuits: Used in antenna tuning and signal coupling/filtering.
Power Decoupling: Placed near microcontroller power pins to smooth out high-frequency noise.