| Parameters | 
                                                                                                            
                                            | Thickness | 1.4478mm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Factory Lead Time | 20 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount, MLCC | 
                                                                            
                                            | Package / Case | 0805 (2012 Metric) | 
                                                                            
                                            | Terminal Shape | WRAPAROUND | 
                                                                            
                                            | Operating Temperature | -55°C~150°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2012 | 
                                                                            
                                            | Series | C | 
                                                                            
                                            | Size / Dimension | 0.079Lx0.049W 2.00mmx1.25mm | 
                                                                            
                                            | Tolerance | ±20% | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | High Temperature | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Temperature Coefficient | X8R | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Voltage - Rated | 100V | 
                                                                            
                                            | Capacitance | 0.022μF | 
                                                                            
                                            | Frequency | 48MHz | 
                                                                            
                                            | Case Code (Metric) | 2012 | 
                                                                            
                                            | Case Code (Imperial) | 0805 | 
                                                                            
                                            | Temperature Characteristics Code | X8R | 
                                                                            
                                            | Multilayer | Yes | 
                                                                            
                                            | Rated (DC) Voltage (URdc) | 100V | 
                                                                            
                                            | Interface | I2C, IrDA, SPI, UART, USART, USB | 
                                                                            
                                            | Memory Size | 512kB | 
                                                                            
                                            | Oscillator Type | Internal | 
                                                                            
                                            | Number of I/O | 53 | 
                                                                            
                                            | Memory Type | FLASH | 
                                                                            
                                            | Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 
                                                                            
                                            | Core Architecture | ARM | 
                                                                            
                                            | Height | 1.25mm | 
                                                                            
                                            | Length | 2mm | 
                                                                            
                                            | Width | 1.25mm | 
                                                                            
                                            | Thickness (Max) | 0.057 1.45mm | 
                                                                                                    
                            
                         
                                                C2012X8R2A223M125AA Overview
A program's size/dimension is 0.079Lx0.049W 2.00mmx1.25mm for this device.A substance's temperature coefficient of resistance is generally defined as how its electrical resistance changes with per degree change in temperature.
C2012X8R2A223M125AA Features
a size/dimension of 0.079Lx0.049W 2.00mmx1.25mm
with X8R being the highest temperature coefficient
C2012X8R2A223M125AA Applications
There are a lot of TDK Corporation C2012X8R2A223M125AA applications of ceramic capacitors. 
- Power supply circuit
- Mobile devices
- Servers, PCs, tablets
- General electronic equipment