| Parameters | 
                                    
                                                                                                            
                                        | Mfr | 
                                        Citizen Finedevice Co Ltd | 
                                    
                                                                        
                                        | Series | 
                                        CM309E | 
                                    
                                                                        
                                        | Package | 
                                        Tape & Reel (TR) | 
                                    
                                                                        
                                        | Product Status | 
                                        Obsolete | 
                                    
                                                                        
                                        | Type | 
                                        MHz Crystal | 
                                    
                                                                        
                                        | Frequency | 
                                        5.5296 MHz | 
                                    
                                                                        
                                        | Frequency Stability | 
                                        ±50ppm | 
                                    
                                                                        
                                        | Frequency Tolerance | 
                                        ±30ppm | 
                                    
                                                                        
                                        | Load Capacitance | 
                                        18pF | 
                                    
                                                                        
                                        | ESR (Equivalent Series Resistance) | 
                                        100 Ohms | 
                                    
                                                                        
                                        | Operating Mode | 
                                        Fundamental | 
                                    
                                                                        
                                        | Operating Temperature | 
                                        -10°C ~ 60°C | 
                                    
                                                                        
                                        | Ratings | 
                                        - | 
                                    
                                                                        
                                        | Mounting Type | 
                                        Surface Mount | 
                                    
                                                                        
                                        | Package / Case | 
                                        4-SOJ, 9.60mm pitch | 
                                    
                                                                        
                                        | Size / Dimension | 
                                        0.461" L x 0.189" W (11.70mm x 4.80mm) | 
                                    
                                                                        
                                        | Height - Seated (Max) | 
                                        0.146" (3.70mm) | 
                                    
                                                                        
                                        | RoHS Status | 
                                        ROHS3 Compliant | 
                                    
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 
                                        1  (Unlimited) | 
                                    
                                                                        
                                        | REACH Status | 
                                        REACH Affected | 
                                    
                                                                        
                                        | ECCN | 
                                        EAR99 | 
                                    
                                                                        
                                        | HTSUS | 
                                        8541.60.0050 | 
                                    
                                                                        
                                        | Standard Package | 
                                        1,000 | 
                                    
                                                                                                        
                            
                         
                                                5.5296 MHz ±30ppm Crystal 18pF 100 Ohms 4-SOJ, 9.60mm pitch