| PartNumber | FTR-140-57-G-D-LC | FTR-140-57-G-D-P | FTR-140-57-S-D-A |
| Description | Board to Board & Mezzanine Connectors .050" X .100" Surface Mount Micro Terminal Strip | Board to Board & Mezzanine Connectors .050" X .100" Surface Mount Micro Terminal Strip | Board to Board & Mezzanine Connectors .050" X .100" Surface Mount Micro Terminal Strip |
| Manufacturer | Samtec | Samtec | Samtec |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Product | Headers | - | - |
| Number of Positions | 80 Position | - | - |
| Pitch | 1.27 mm | - | - |
| Number of Rows | 2 Row | - | - |
| Termination Style | SMD/SMT | - | - |
| Mounting Angle | Straight | - | - |
| Current Rating | 3.1 A | - | - |
| Series | FTR | FTR | FTR |
| Packaging | Tube | Tube | Tube |
| Contact Plating | Gold | - | - |
| Housing Material | Liquid Crystal Polymer (LCP) | - | - |
| Brand | Samtec | Samtec | Samtec |
| Contact Material | Phosphor Bronze | - | - |
| Mounting Style | Board Lock | - | - |
| Maximum Operating Temperature | + 125 C | - | - |
| Minimum Operating Temperature | - 55 C | - | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 11 | 11 | 11 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |