| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Packaging | Series | ProductStatus | Type | NumberofPositionsorPins(Grid) | Pitch-Mating | ContactFinish-Mating | ContactFinishThickness-Mating | ContactMaterial-Mating | MountingType | Features | Termination | Pitch-Post | ContactFinish-Post | ContactFinishThickness-Post | ContactMaterial-Post | HousingMaterial | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    551-10-323-21-005005CONN HDR SOLDRTL  |  
                2,433 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 323 (21 x 21) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-324-18-000003CONN HDR SOLDRTL  |  
                3,776 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 324 (18 x 18) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | Closed Frame | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-324-18-000004CONN HDR SOLDRTL  |  
                3,579 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 324 (18 x 18) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-324-18-000005CONN HDR SOLDRTL  |  
                2,569 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 324 (18 x 18) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-361-19-000003CONN HDR SOLDRTL  |  
                2,106 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 361 (19 x 19) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | Closed Frame | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-361-19-000004CONN HDR SOLDRTL  |  
                2,823 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 361 (19 x 19) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-361-19-000005CONN HDR SOLDRTL  |  
                3,798 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 361 (19 x 19) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-383-22-105003CONN HDR SOLDRTL  |  
                2,522 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 383 (22 x 22) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-383-22-105004CONN HDR SOLDRTL  |  
                3,213 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 383 (22 x 22) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-383-22-105005CONN HDR SOLDRTL  |  
                2,502 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 383 (22 x 22) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-400-20-000003CONN HDR SOLDRTL  |  
                2,872 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 400 (20 x 20) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | Closed Frame | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-400-20-000004CONN HDR SOLDRTL  |  
                2,852 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 400 (20 x 20) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-400-20-000005CONN HDR SOLDRTL  |  
                3,645 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 400 (20 x 20) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-431-24-125003CONN HDR SOLDRTL  |  
                3,667 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 431 (24 x 24) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-431-24-125004CONN HDR SOLDRTL  |  
                3,400 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 431 (24 x 24) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-431-24-125005CONN HDR SOLDRTL  |  
                2,000 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 431 (24 x 24) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-441-21-000003CONN HDR SOLDRTL  |  
                3,800 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 441 (21 x 21) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | Closed Frame | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-441-21-000004CONN HDR SOLDRTL  |  
                3,000 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 441 (21 x 21) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-10-441-21-000005CONN HDR SOLDRTL  |  
                3,601 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 441 (21 x 21) | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Gold | 10.0µin (0.25µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester | 
                 
                   
                
                 | 
				
                    551-90-012-05-001003CONN HDR SOLDRTL  |  
                3,004 | 0.00 | 
                
                    RFQ | 
               
                
                  
                    
                
                     Datasheet  | 
				 
                Bulk | 551 | Active | PGA | 12 (5 x 5) | 0.100 (2.54mm) | Tin-Lead | 200.0µin (5.08µm) | - | Through Hole | - | Solder | 0.100 (2.54mm) | Tin-Lead | 200.0µin (5.08µm) | Brass Alloy | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester |