222 0.0022uf 2.2nf 2200pf ceramic capacitor

The 222 0.0022µF ceramic capacitor is a small, non-polarized capacitor with a capacitance of 2.2 nanofarads (nF) or 2200 picofarads (pF). It is used in various electronic circuits for filtering, decoupling, and timing applications. The ceramic material offers stability and reliability in different environments, making it a common choice for both commercial and industrial applications.

Key Features:

• Capacitance of 0.0022µF (2.2nF, 2200pF)
• Non-polarized construction
• Stable and reliable ceramic material
• Typically available in various tolerance and temperature coefficient options
• Suitable for high-frequency applications due to low equivalent series resistance (ESR)

Technical Specifications:

• Capacitance: 0.0022µF (2.2nF, 2200pF)
• Tolerance: Typically ±10% or ±20% (varies by manufacturer)
• Voltage Rating: Commonly 50V, 100V, or 250V (varies by manufacturer)
• Temperature Coefficient: Varies by type, such as C0G, X7R, Y5V
• Body Size: Small, often with dimensions around 1.6mm x 0.8mm for SMD or similar for through-hole versions
• Mounting Type: Surface-mount (SMD) or through-hole

Applications:

• Filtering: Used in power supply circuits to filter out noise and stabilize voltage.
• Decoupling: Provides decoupling for digital ICs to prevent signal interference.
• Timing Circuits: Utilized in timing and oscillator circuits due to stable capacitance values.
• Signal Coupling: Coupling AC signals between stages in analog circuits.
• High-Frequency Applications: Suitable for high-frequency circuits due to low ESR.

Usage:

1. Identify the required capacitance value and voltage rating for your application.
2. Choose the appropriate capacitor type (SMD or through-hole) based on your PCB design.
3. Place the capacitor in the correct position on the PCB or circuit board.
4. For SMD capacitors, use a reflow soldering process; for through-hole, solder the leads manually.
5. Verify circuit performance to ensure the capacitor is functioning as intended.

Caution:

• Ensure the voltage rating of the capacitor exceeds the maximum voltage in the circuit to avoid breakdown.
• Handle with care to avoid damage to the ceramic material.
• Verify the capacitance value and tolerance to match circuit requirements.