| PartNumber | FSI-120-03-G-D-E-AD-K | FSI-120-03-G-D-E-AD-K-SD-TR | FSI-120-03-G-D-E-AD |
| Description | Board to Board & Mezzanine Connectors 1.00 mm One-Piece Interface | Board to Board & Mezzanine Connectors 1.00 mm One-Piece Interface | Conn One Piece Board Stacker HDR 40 POS 1mm Solder ST SMD Tube |
| Manufacturer | Samtec | Samtec | Samtec Inc. |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Rectangular - Board to Board Connectors - Arrays, Edge Type, Mezzanine |
| RoHS | Y | Y | - |
| Series | FSI | FSI | FSI |
| Packaging | Tube | Reel | Bulk |
| Brand | Samtec | Samtec | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Factory Pack Quantity | 16 | 125 | - |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | - |
| Mounting Type | - | - | Surface Mount |
| Features | - | - | Board Guide |
| Height Above Board | - | - | 0.118" (3.00mm) |
| Connector Type | - | - | Stacking Compression |
| Contact Finish | - | - | Gold |
| Contact Finish Thickness | - | - | 10μin (0.25μm) |
| Number of Positions | - | - | 40 |
| Pitch | - | - | 0.039" (1.00mm) |
| Number of Rows | - | - | 2 |
| Mated Stacking Heights | - | - | - |