 |  | | |
| PartNumber | L77HDD78SD1CH4R | L77HDD78SD1CH4FZ | L77HDD78SD1CH4F |
| Description | D-Sub High Density Connectors D-SUB HIGH DENSITY | D-Sub High Density Connectors D-SUB HIGH DENSITY | D-Sub High Density Connectors D-SUB HIGH DENSITY |
| Manufacturer | Amphenol | Amphenol Commercial Products | - |
| Product Category | D-Sub High Density Connectors | D-Sub Connectors | - |
| RoHS | Y | - | - |
| Packaging | Tray | Tray | - |
| Filtered | Unfiltered | - | - |
| Brand | Amphenol Commercial Products | - | - |
| Product Type | High Density D-Sub Connectors | - | - |
| Factory Pack Quantity | 36 | - | - |
| Subcategory | D-Sub Connectors | - | - |
| Series | - | HD | - |
| Termination | - | Solder | - |
| Mounting Type | - | Through Hole, Right Angle | - |
| Features | - | Board Lock | - |
| Ingress Protection | - | - | - |
| Connector Type | - | Receptacle, Female Sockets | - |
| Contact Finish | - | Gold | - |
| Contact Finish Thickness | - | Flash | - |
| Number of Positions | - | 78 | - |
| Number of Rows | - | 4 | - |
| Connector Style | - | D-Sub, High Density | - |
| Contact Type | - | Signal | - |
| Flange Feature | - | Mating Side, Female Screwlock (4-40) | - |
| Shell Material Finish | - | Steel, Tin Plated | - |
| Shell Size Connector Layout | - | 5 (DD, D) High Density | - |