| Backwall/Post Interruptions, Contact Retention, PCB Mount Alignment, PCB Mount Retention, Surface Mount Extended Leads | Without |
| Centerline (Pitch)?:</span> <em class="feature-value">.64?mm?[?.025?in | .64?mm?[?.025?in?] |
| Connector & Contact Terminates To, Termination Style | Printed Circuit Board |
| Contact Base Material | Brass |
| Contact Mating Area Plating Material, PCB Contact Termination Area Plating Material | Gold |
| Contact Shape | Round |
| Contact Type | Socket |
| Hardware Type | 1.0 mm X .200" Mounting Screw |
| Height?:</span> <em class="feature-value">7.8?mm?[?.308?in | 7.8?mm?[?.308?in?] |
| Housing Material | Aluminum |
| Housing Plating Material | Nickel |
| Length?:</span> <em class="feature-value">21.17?mm?[?.8335?in | 21.17?mm?[?.8335?in?] |
| Mating Alignment Type | Polarization |
| Mating Alignment, Mating Retention, Mounting/Mating Hardware | With |
| Mating Retention Type | Jackscrew |
| Number of Positions | 51 |
| Number of Rows, Number of Standoffs | 2 |
| Packaging Method | Package |
| PCB Connector Assembly Type | PCB Mount Receptacle |
| PCB Mount Orientation | Vertical |
| PCB Mounting Style | Through Hole |
| Preloaded | Yes |
| Product Type | Connector |
| Row-to-Row Spacing | .04 |
| Tail Length?:</span> <em class="feature-value">2.29?mm?[?.09?in | 2.29?mm?[?.09?in?] |
| Threaded Jackscrew Hole (Receptacles Only) | .039 in, 1 mm |
| Threaded Mounting Hole?:</span> <em class="feature-value">1?mm?[?.039?in | 1?mm?[?.039?in?] |