| Parameters | 
                                                                                                            
                                        | Contact Resistance | - | 
                                                                        
                                        | Base Product Number | 40-6554 | 
                                                                        
                                        | RoHS Status | ROHS3 Compliant | 
                                                                        
                                        | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                        
                                        | REACH Status | REACH Unaffected | 
                                                                        
                                        | ECCN | EAR99 | 
                                                                        
                                        | HTSUS | 8536.69.4040 | 
                                                                        
                                        | Other Names | Q3458807A | 
                                                                        
                                        | Standard Package | 7 | 
                                                                        
                                        | Mfr | Aries Electronics | 
                                                                        
                                        | Series | 55 | 
                                                                        
                                        | Package | Bulk | 
                                                                        
                                        | Product Status | Active | 
                                                                        
                                        | Type | DIP, ZIF (ZIP), 0.6" (15.24mm) Row Spacing | 
                                                                        
                                        | Number of Positions or Pins (Grid) | 40 (2 x 20) | 
                                                                        
                                        | Pitch - Mating | 0.100" (2.54mm) | 
                                                                        
                                        | Contact Finish - Mating | Nickel Boron | 
                                                                        
                                        | Contact Finish Thickness - Mating | 50.0µin (1.27µm) | 
                                                                        
                                        | Contact Material - Mating | Beryllium Copper | 
                                                                        
                                        | Mounting Type | Through Hole | 
                                                                        
                                        | Features | Closed Frame | 
                                                                        
                                        | Termination | Solder | 
                                                                        
                                        | Pitch - Post | 0.100" (2.54mm) | 
                                                                        
                                        | Contact Finish - Post | Nickel Boron | 
                                                                        
                                        | Contact Finish Thickness - Post | 50.0µin (1.27µm) | 
                                                                        
                                        | Contact Material - Post | Beryllium Copper | 
                                                                        
                                        | Housing Material | Polyphenylene Sulfide (PPS), Glass Filled | 
                                                                        
                                        | Operating Temperature | - | 
                                                                        
                                        | Termination Post Length | 0.110" (2.78mm) | 
                                                                        
                                        | Material Flammability Rating | UL94 V-0 | 
                                                                        
                                        | Current Rating (Amps) | 1 A | 
                                                                                                        
                            
                         
                                                40 (2 x 20) Pos DIP, ZIF (ZIP), 0.6" (15.24mm) Row Spacing Socket Nickel Boron Through Hole