| PartNumber | 91911-21111 | 91911-21125 | 91911-21121LF |
| Description | Board to Board & Mezzanine Connectors CONAN HEADER | Board to Board & Mezzanine Connectors CONAN HDR | Board to Board & Mezzanine Connectors CONAN 1 HT HDR 21P W/-PEGS |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | N | N | Y |
| Number of Positions | 11 Position | - | - |
| Pitch | 1 mm | - | - |
| Termination Style | SMD/SMT | - | - |
| Mounting Angle | Vertical | - | - |
| Voltage Rating | 500 V | - | - |
| Packaging | Tube | - | Tube |
| Contact Plating | Nickel | - | - |
| Housing Material | Liquid Crystal Polymer (LCP) | - | - |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Copper Alloy | - | - |
| Compliance | UL, CSA | - | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 59 | 1400 | 39 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | Conan | Conan | Conan |
| Product | - | - | Plugs |
| Part # Aliases | - | - | 9191121121LF |