| Parameters | 
                                
                                                                                                            
                                            | Mfr | 
                                            Samtec Inc. | 
                                        
                                                                            
                                            | Series | 
                                            Flex Stack, FW | 
                                        
                                                                            
                                            | Package | 
                                            Tube | 
                                        
                                                                            
                                            | Product Status | 
                                            Active | 
                                        
                                                                            
                                            | Number of Positions | 
                                            50 | 
                                        
                                                                            
                                            | Pitch | 
                                            0.050" (1.27mm) | 
                                        
                                                                            
                                            | Number of Rows | 
                                            2 | 
                                        
                                                                            
                                            | Row Spacing | 
                                            0.050" (1.27mm) | 
                                        
                                                                            
                                            | Length - Overall Pin | 
                                            0.350" (8.890mm) | 
                                        
                                                                            
                                            | Length - Post (Mating) | 
                                            0.065" (1.651mm) | 
                                        
                                                                            
                                            | Length - Stack Height | 
                                            0.285" (7.239mm) | 
                                        
                                                                            
                                            | Length - Tail | 
                                            - | 
                                        
                                                                            
                                            | Mounting Type | 
                                            Surface Mount | 
                                        
                                                                            
                                            | Termination | 
                                            Solder | 
                                        
                                                                            
                                            | Contact Finish - Post (Mating) | 
                                            Gold | 
                                        
                                                                            
                                            | Contact Finish Thickness - Post (Mating) | 
                                            3.00µin (0.076µm) | 
                                        
                                                                            
                                            | Color | 
                                            Black | 
                                        
                                                                            
                                            | Base Product Number | 
                                            FW-25-03 | 
                                        
                                                                            
                                            | RoHS Status | 
                                            ROHS3 Compliant | 
                                        
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 
                                            1  (Unlimited) | 
                                        
                                                                            
                                            | ECCN | 
                                            EAR99 | 
                                        
                                                                            
                                            | HTSUS | 
                                            8536.69.4040 | 
                                        
                                                                            
                                            | Standard Package | 
                                            18 | 
                                        
                                                                                                    
                            
                         
                                                50 Position Header Spacer Connector 0.050" (1.27mm) Gold Surface Mount