| PartNumber | 91911-31411 | 91911-31421 | 91911-31421LF |
| Description | Board to Board & Mezzanine Connectors PCN11047 LTB 14/5/2012 | Board to Board & Mezzanine Connectors 21 POSITION | Board to Board & Mezzanine Connectors 21P VERT PLUG CONN |
| 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 | 21 Position | 21 Position |
| Pitch | 1 mm | 1 mm | 1 mm |
| Current Rating | 1 A | 1 A | 1 A |
| Voltage Rating | 500 V | 500 V | 500 V |
| Packaging | Reel | Reel | Reel |
| Contact Plating | GXT | GXT | GXT |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Copper Alloy | Copper Alloy | Copper Alloy |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Stack Height | 6 mm | 6 mm | 6 mm |
| Factory Pack Quantity | 500 | 500 | 500 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | Conan | Conan | Conan |
| Termination Style | - | SMD/SMT | Through Hole |
| Part # Aliases | - | - | 9191131421LF |
| Unit Weight | - | - | 0.024692 oz |