| Type | Description | 
|---|---|
| Series: | 851 | 
| Package: | Bulk | 
| Part Status: | Active | 
| Connector Type: | Receptacle | 
| Contact Type: | Female Socket | 
| Style: | Board to Board | 
| Number of Positions: | 40 | 
| Number of Positions Loaded: | All | 
| Pitch - Mating: | 0.050" (1.27mm) | 
| Number of Rows: | 1 | 
| Row Spacing - Mating: | - | 
| Mounting Type: | Surface Mount | 
| Termination: | Solder | 
| Fastening Type: | Push-Pull | 
| Contact Finish - Mating: | Gold | 
| Contact Finish Thickness - Mating: | 10.0µin (0.25µm) | 
| Insulation Color: | Black | 
| Insulation Height: | 0.149" (3.78mm) | 
| Contact Length - Post: | - | 
| Operating Temperature: | - | 
| Material Flammability Rating: | - | 
| Contact Finish - Post: | Tin | 
| Mated Stacking Heights: | - | 
| Ingress Protection: | - | 
| Features: | - | 
| Current Rating (Amps): | - | 
| Voltage Rating: | - | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
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                                    CLE-120-01-F-DV-ASamtec, Inc. | 
                                
                                     CONN RCPT 40POS 0.031 GOLD SMD  | 
                                
                                     In Stock: 0 $6.76600  | 
                            
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                                    HRS-2B-18-GAAdam Tech | 
                                
                                     RECEPTACLE STRIP, 1.27MM, VERTIC  | 
                                
                                     In Stock: 453 $0.61000  | 
                            
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                                    801-99-027-10-012000Mill-Max | 
                                
                                     CONN RCPT 27POS 0.1 TIN-LEAD PCB  | 
                                
                                     In Stock: 0 $13.26180  | 
                            
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                                    CLP-150-02-L-D-A-KSamtec, Inc. | 
                                
                                     CONN RCPT 100POS 0.05 GOLD SMD  | 
                                
                                     In Stock: 0 $16.33222  | 
                            
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                                    803-83-064-10-001101Preci-Dip | 
                                
                                     CONN SOCKET 64POS 0.1 GOLD PCB  | 
                                
                                     In Stock: 0 $6.80538  | 
                            
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                                    HLE-125-02-SM-DV-BE-P-TRSamtec, Inc. | 
                                
                                     CONN RCPT 50POS 0.1 GOLD SMD  | 
                                
                                     In Stock: 0 $10.01010  | 
                            
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                                    323-83-107-41-001101Preci-Dip | 
                                
                                     CONN SOCKET 7POS 0.1 GOLD PCB  | 
                                
                                     In Stock: 0 $0.65136  | 
                            
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                                    CLT-142-02-G-D-BESamtec, Inc. | 
                                
                                     CONN RCPT 84POS 0.079 GOLD SMD  | 
                                
                                     In Stock: 0 $19.36500  | 
                            
![]()  | 
                                
                                    316-93-162-41-007000Mill-Max | 
                                
                                     CONN SOCKET 62POS 0.1 GOLD PCB  | 
                                
                                     In Stock: 0 $18.44100  | 
                            
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                                    315-93-114-41-003000Mill-Max | 
                                
                                     CONN RCPT 14POS 0.1 GOLD PCB  | 
                                
                                     In Stock: 0 $3.74000  |