Ceramic Capacitors For General Use SMD The part **C2012X5R1A225K** is a **2.2 µF ±10%**, **10V**, **X5R** dielectric, **0805** (2012 metric) size, **multilayer ceramic capacitor (MLCC)** manufactured by **TDK**.  

Key specifications:  
- **Capacitance:** 2.2 µF  
- **Tolerance:** ±10%  
- **Voltage Rating:** 10V  
- **Dielectric Type:** X5R (-55°C to +85°C, ±15% capacitance change)  
- **Package/Case:** 0805 (2012 metric)  
- **Termination:** Standard (nickel barrier with tin plating)  
- **Manufacturer Part Number:** C2012X5R1A225K  
- **Manufacturer:** TDK  

This MLCC is designed for general-purpose applications requiring stable capacitance in a compact form factor.