| PartNumber | M20-6112045 | M20-6112005 | M20-6113245 |
| Description | PC / 104 Connectors 20+20P NON-STACK 2.54MM DIL | PC / 104 Connectors PC104 N/STACK CONN 20+20 SOLDER TAIL AU | PC / 104 Connectors PC/104 NON STACK CONNECTOR 2.5mm AU |
| Manufacturer | Harwin | Harwin | Harwin |
| Product Category | PC / 104 Connectors | PC / 104 Connectors | PC / 104 Connectors |
| RoHS | Y | Y | Y |
| Product | Non-Stackthrough | Non-Stackthrough | Non-Stackthrough |
| Number of Positions | 40 Position | 40 Position | 64 Position |
| Termination Style | Solder | Solder | Solder |
| Housing Material | Nylon | Polyester | Nylon |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Contact Plating | Gold | Gold | Gold |
| Series | M20 | M20 | M20 |
| Brand | Harwin | Harwin | Harwin |
| Product Type | PC / 104 Connectors | PC / 104 Connectors | PC / 104 Connectors |
| Factory Pack Quantity | 11 | 1 | 7 |
| Subcategory | Backplane Connectors | Backplane Connectors | Backplane Connectors |
| Part # Aliases | M20-6112005 | - | M20-6113205 |
| Unit Weight | 0.172631 oz | 0.172631 oz | 0.276195 oz |