| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 12 Weeks | 
                                                                            
                                            | Contact Plating | Tin | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount, MLCC | 
                                                                            
                                            | Package / Case | 1812 (4532 Metric) | 
                                                                            
                                            | Terminal Shape | WRAPAROUND | 
                                                                            
                                            | Number of Pins | 2 | 
                                                                            
                                            | Dielectric Material | Ceramic | 
                                                                            
                                            | Operating Temperature | -55°C~125°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2007 | 
                                                                            
                                            | Size / Dimension | 0.181Lx0.126W 4.60mmx3.20mm | 
                                                                            
                                            | Tolerance | ±10% | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Feature | High Voltage | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | Termination | SMD/SMT | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Temperature Coefficient | X7R | 
                                                                            
                                            | Applications | General Purpose | 
                                                                            
                                            | Capacitance | 0.022μF | 
                                                                            
                                            | Voltage - Rated DC | 1kV | 
                                                                            
                                            | Packing Method | TR, 7 Inch | 
                                                                            
                                            | Depth | 3.2mm | 
                                                                            
                                            | Voltage - Rated AC | 1kV | 
                                                                            
                                            | Case Code (Metric) | 4532 | 
                                                                            
                                            | Case Code (Imperial) | 1812 | 
                                                                            
                                            | Temperature Characteristics Code | X7R | 
                                                                            
                                            | Multilayer | Yes | 
                                                                            
                                            | Voltage | 1kV | 
                                                                            
                                            | Height | 2.54mm | 
                                                                            
                                            | Length | 4.6mm | 
                                                                            
                                            | Thickness (Max) | 0.110 2.80mm | 
                                                                            
                                            | Thickness | 2.54mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                1812AC223KAT1A Overview
Using this device, the program has a size/dimension of 0.181Lx0.126W 4.60mmx3.20mm.Temperature coefficient of resistance consists of the change in electrical resistance of a substance with respect to each degree change in temperature, and it is X7R.A voltage of 1kV is required to operate this capacitor.
1812AC223KAT1A Features
a size/dimension of 0.181Lx0.126W 4.60mmx3.20mm
with X7R being the highest temperature coefficient
with the voltage - Rated DC of 1kV
1812AC223KAT1A Applications
There are a lot of AVX Corporation 1812AC223KAT1A applications of ceramic capacitors. 
- General electronic equipment
- Servers, PCs, tablets
- Power supply circuit
- Mobile devices