| PartNumber | 2129261-1 | 2129260-2 | 2129260-1 |
| Description | I/O Connectors 40P PLUG, CRADLE MNT CHAMP DOCKING | I/O Connectors 40P RECEPTACLE .6MM R/A DOCKING | CONN RCPT 40POS R/A SOLDER |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity AMP Connectors |
| Product Category | I/O Connectors | I/O Connectors | D-Shaped Connectors - Centronics |
| RoHS | Y | Y | - |
| Product | SMT Compact I/O Connectors | SMT Compact I/O Connectors | - |
| Gender | Male | Female | - |
| Number of Positions | 40 Position | 40 Position | |
| Pitch | 0.6 mm | 0.6 mm | - |
| Contact Plating | Nickel | Nickel | - |
| Termination Style | SMD/SMT | SMD/SMT | - |
| Mounting Angle | Vertical | Right | - |
| Packaging | Reel | Reel | - |
| Housing Material | Thermoplastic | Thermoplastic | - |
| Brand | TE Connectivity / AMP | TE Connectivity | - |
| Product Type | I/O Connectors | I/O Connectors | - |
| Factory Pack Quantity | 300 | 600 | - |
| Subcategory | I/O Connectors | I/O Connectors | - |
| Part # Aliases | 2129261-1 | 2129260-2 | - |
| Unit Weight | 0.041094 oz | - | - |
| Color | - | Black | - |
| Series | - | - | * |
| Type | - | - | - |
| Termination | - | - | - |
| Mounting Type | - | - | - |
| Features | - | - | - |
| Connector Type | - | - | - |
| Contact Finish | - | - | - |
| Contact Finish Thickness | - | - | - |
| Number of Rows | - | - | |
| Connector Style | - | - | - |
| Flange Feature | - | - | - |