| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 33 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount, MLCC | 
                                                                            
                                            | Package / Case | 0402 (1005 Metric) | 
                                                                            
                                            | Terminal Shape | WRAPAROUND | 
                                                                            
                                            | Material | Ceramic | 
                                                                            
                                            | Operating Temperature | -55°C~125°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2015 | 
                                                                            
                                            | Series | AC | 
                                                                            
                                            | Size / Dimension | 0.039Lx0.020W 1.00mmx0.50mm | 
                                                                            
                                            | Tolerance | ±10% | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 
                                                                            
                                            | Number of Terminations | 2 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Temperature Coefficient | X7R | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) - with Nickel (Ni) barrier | 
                                                                            
                                            | Applications | Automotive | 
                                                                            
                                            | Voltage - Rated | 50V | 
                                                                            
                                            | HTS Code | 8532.24.0020 | 
                                                                            
                                            | Capacitance | 4700pF | 
                                                                            
                                            | Packing Method | TR, PAPER, 7 INCH | 
                                                                            
                                            | Temperature Characteristics Code | X7R | 
                                                                            
                                            | Multilayer | Yes | 
                                                                            
                                            | Rated (DC) Voltage (URdc) | 50V | 
                                                                            
                                            | Height | 550μm | 
                                                                            
                                            | Length | 1mm | 
                                                                            
                                            | Width | 0.5mm | 
                                                                            
                                            | Thickness (Max) | 0.022 0.55mm | 
                                                                            
                                            | Thickness | 558.8μm | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                            
                                            | Ratings | AEC-Q200 | 
                                                                                                    
                            
                         
                                                AC0402KRX7R9BB472 Overview
Ceramic capacitor is 0.039Lx0.020W 1.00mmx0.50mm in size/dimension 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.
AC0402KRX7R9BB472 Features
a size/dimension of 0.039Lx0.020W 1.00mmx0.50mm
with X7R being the highest temperature coefficient
AC0402KRX7R9BB472 Applications
There are a lot of Yageo AC0402KRX7R9BB472 applications of ceramic capacitors. 
- Power supply circuit
- Servers, PCs, tablets
- Mobile devices
- General electronic equipment