| PartNumber | 956-025-010R031 | 956-025-010R011 | 956-025-020R121 |
| Description | D-Sub Backshells 25P Straight Gray Plastic | D-Sub Backshells 25P Straight Black Plastic | D-Sub Backshells 25P Straight Metalized Plastic |
| Manufacturer | NorComp | Norcomp Inc. | Norcomp Inc. |
| Product Category | D-Sub Backshells | D-Sub, D-Shaped Connectors - Backshells, Hoods | D-Sub, D-Shaped Connectors - Backshells, Hoods |
| RoHS | Y | - | - |
| Type | Two Piece Backshell | Strain Relief Backshell | - |
| Cable Entry Angle | Straight | Straight | - |
| Number of Cable Entries | 1 Entry | 1 Entry | - |
| Shell Material | Acrylonitrile Butadiene Styrene (ABS) | Acrylonitrile Butadiene Styrene (ABS) | - |
| Number of Positions | 25 Position | 25 | 25 |
| Packaging | Bulk | Bulk | Bulk |
| Filtered | - | - | - |
| Brand | NorComp | - | - |
| Flammability Rating | UL 94 HB | UL 94 HB | - |
| Hardware | Slot Head Jackscrews | Strain Relief | Strain Relief |
| Product Type | D-Sub Backshells | - | - |
| Factory Pack Quantity | 100 | - | - |
| Subcategory | D-Sub Connectors | - | - |
| Unit Weight | 0.705479 oz | - | - |
| Color | - | Black | Silver |
| Material | - | Acrylonitrile Butadiene Styrene (ABS) | Plastic, Metallized |
| Accessory Type | - | Two Piece Backshell | Two Piece Backshell |
| Series | - | 956 | 956 |
| Features | - | Mating Screws 4-40 | Mating Screws 4-40 |
| Shell Plating | - | Nickel over Copper | Nickel over Copper |
| Shielding | - | Unshielded | Shielded |
| Cable Exit | - | 180° | 180° |
| Plating | - | - | Nickel over Copper |
| Cable Type | - | Round | Round |
| Cable Diameter | - | 11 mm | - |