| PartNumber | 61082-042422LF | 61082-042400LF | 61082-042009 |
| Description | Board to Board & Mezzanine Connectors 40P RECPT NO POLARIZATION | Board to Board & Mezzanine Connectors 7.70MM RECEPT 40P 8 Au WITH PEG | Board to Board & Mezzanine Connectors 0.8MM B TO B REC |
| 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 | Y | Y | N |
| Number of Positions | 40 Position | 40 Position | - |
| Pitch | 0.8 mm | 0.8 mm | - |
| Current Rating | 800 mA | 800 mA | - |
| Voltage Rating | 100 VAC | 100 VAC | - |
| Series | BergStak 0.80mm | BergStak 0.80mm | BergStak 0.80mm |
| Packaging | Reel | Tube | Tube |
| Contact Plating | Gold | Gold | - |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | - |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Contact Material | Copper Alloy | Beryllium Copper | - |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 500 | 22 | 22 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Tradename | BergStak | BergStak | BergStak |
| Part # Aliases | 61082042422LF | 61082042400LF | 61082042009 |
| Product | - | Receptacles | - |
| Number of Rows | - | 2 Row | - |
| Termination Style | - | SMD/SMT | - |
| Mounting Angle | - | Vertical | - |
| Stack Height | - | 7.7 mm | - |