| PartNumber | R681-3 | R681-2 | R681 |
| Description | Standard Card Edge Connectors CARD EDGE CONN 100 CONTACTS .125 | PCI Express / PCI Connectors RECEPTACLE 042" Hole Diamete | RECEPTACLE, SELL IN BULK PACK ONLY |
| Manufacturer | Vector | Vector | CONEXANT |
| Product Category | Standard Card Edge Connectors | Card Edge Connectors | IC Chips |
| Product | Receptacles | - | - |
| Number of Positions | 100 Position | - | - |
| Pitch | 3.175 mm | - | - |
| Mounting Style | Panel | - | - |
| Mounting Angle | Straight | - | - |
| Contact Plating | Gold | - | - |
| Series | R600 | - | - |
| Current Rating | 3 A | - | - |
| Housing Material | Phenolic | - | - |
| Number of Rows | 2 Row | - | - |
| Termination Style | Solder Tail | - | - |
| Brand | Vector | - | - |
| Contact Material | Phosphor Bronze | - | - |
| Insulation Resistance | 5000 MOhms | - | - |
| Maximum Operating Temperature | + 105 C | - | - |
| Minimum Operating Temperature | - 65 C | - | - |
| Product Type | Standard Card Edge Connectors | - | - |
| Subcategory | Card Edge Connectors | - | - |