| Parameters | 
                                                                                                            
                                        | Mfr | Littelfuse Inc. | 
                                                                        
                                        | Series | LC | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Maximum AC Volts | 250 V | 
                                                                        
                                        | Maximum DC Volts | 330 V | 
                                                                        
                                        | Varistor Voltage (Min) | 354 V | 
                                                                        
                                        | Varistor Voltage (Typ) | 383.5 V | 
                                                                        
                                        | Varistor Voltage (Max) | 413 V | 
                                                                        
                                        | Current - Surge | 6.5 kA | 
                                                                        
                                        | Energy | 130J | 
                                                                        
                                        | Number of Circuits | 1 | 
                                                                        
                                        | Capacitance @ Frequency | 1000 pF @ 1 MHz | 
                                                                        
                                        | Operating Temperature | -55°C ~ 85°C (TA) | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Package / Case | Disc 20mm | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8533.40.4000 | 
                                                                        
                                        | Other Names | -V250LC40BPX10 | 
                                                                        
                                        | Standard Package | 500 | 
                                                                                                        
                            
                         
                                                383.5 V 6.5 kA Varistor 1 Circuit Through Hole Disc 20mm