| PartNumber | AXK740127G | AXK740117G | AXK740137G |
| Description | Board to Board & Mezzanine Connectors RECOMMENDED ALT 769-AXT340124 | Board to Board & Mezzanine Connectors CONN SOCKET BRD/BRD 40 POS 0.4mm | Board to Board & Mezzanine Connectors CONN SOCKET BRD/BRD 40 POS 0.4mm |
| Manufacturer | Panasonic | Panasonic | Panasonic |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Product | Sockets | Sockets | Sockets |
| Number of Positions | 40 Position | 40 Position | 40 Position |
| Pitch | 0.4 mm | 0.4 mm | 0.4 mm |
| Termination Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Mounting Angle | Vertical | Vertical | Vertical |
| Current Rating | 300 mA | 300 mA | 300 mA |
| Voltage Rating | 60 V | 60 V | 60 V |
| Packaging | Reel | Reel | Reel |
| Contact Plating | Gold | Gold | Gold |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) |
| Brand | Panasonic Industrial Devices | Panasonic Industrial Devices | Panasonic Industrial Devices |
| 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 |
| Factory Pack Quantity | 3000 | 3000 | 3000 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | - | E | E |
| Series | - | P4 | P4 |