| PartNumber | 1551719-3 | 1551718-1 |
| Description | Board to Board & Mezzanine Connectors Spacer plated/pckgd | Board to Board & Mezzanine Connectors PogoPin 1.9mm width double working |
| Manufacturer | TE Connectivity | TE Connectivity |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y |
| Product | Accessories | Accessories |
| Number of Positions | 1 Position | 1 Position |
| Termination Style | SMD/SMT | SMD/SMT |
| Series | DYNAMIC | DYNAMIC |
| Packaging | Reel | Reel |
| Accessory Type | Solder Pad | Spring Probe |
| Contact Plating | Gold | Gold |
| Brand | TE Connectivity | TE Connectivity |
| Contact Material | Copper Alloy | Copper Alloy |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 10000 | 5000 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Part # Aliases | 1551719-3 | 1551718-1 |