| PartNumber | 172-E09-211-001 | 172-E09-203R911 | 172-E09-203R031 |
| Description | D-Sub Standard Connectors 9 POS. DIP/SO. FEM | D-Sub Standard Connectors 9 POS. SO./CUP FEM. .225" SP/BL B/S | D-Sub Standard Connectors 9P FEMALE SODR CUP .250" NUTS M/S |
| Manufacturer | NorComp | Norcomp Inc. | Norcomp Inc. |
| Product Category | D-Sub Standard Connectors | D-Sub Connectors | IC Chips |
| RoHS | N | - | - |
| Number of Positions | 9 Position | 9 | 9 |
| Contact Gender | Socket (Female) | Socket (Female) | Socket (Female) |
| Termination Style | Solder | Solder | Solder |
| Mounting Angle | Straight | - | - |
| Number of Rows | 2 Row | 2 | 2 |
| Shell Size | 1 (E) | 1 (E) | 1 (E) |
| Contact Plating | Gold | Gold | Gold |
| Gender | Female | Female | Female |
| Type | Receptacle | Receptacle | Receptacle |
| Shell Material | Steel | - | - |
| Current Rating | 5 A | 5 A | 5 A |
| Filtered | Unfiltered | - | - |
| Series | 172 | ||
| Brand | NorComp | - | - |
| Insert Arrangement | E09 | - | - |
| Product Type | D-Sub Connectors - Standard Density | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | D-Sub Connectors | - | - |
| Packaging | - | Tray | Tray |
| Mounting Style | - | Wire | Wire |
| Tradename | - | M-SERIES | M-SERIES |
| Termination | - | Solder Cup | Solder Cup |
| Mounting Type | - | Free Hanging (In-Line); Panel Mount | Free Hanging (In-Line); Panel Mount |
| Features | - | Board Lock | - |
| Ingress Protection | - | - | - |
| Connector Type | - | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Contact Finish | - | Gold | Gold |
| Shell Plating | - | Nickel | Nickel |
| Contact Finish Thickness | - | Flash | Flash |
| Connector Style | - | D-Sub | D-Sub |
| Contact Type | - | Signal | Signal |
| Flange Feature | - | Mating Side, Female Screwlock (4-40) | Mating Side (4-40) |
| Shell Material Finish | - | Steel, Nickel Plated | Steel, Nickel Plated |
| Shell Size Connector Layout | - | 1 (DE, E) | 1 (DE, E) |