| PartNumber | MD-90S | MD-90SM | MD-90SN |
| Description | DIN Connectors Mini Din Connectors | DIN Connectors Mini Din Connectors | Circular DIN Connectors mini-DIN, 9P jack, vertical, panel mount |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | Circular Connectors | Circular Connectors | Circular Connectors |
| Series | MD | MD | MD |
| Packaging | Bulk | Bulk | Bulk |
| Mounting Style | Through Hole | Through Hole | - |
| Current Rating | 1 A 2 A | 1 A 2 A | - |
| Termination Style | Through Hole | Through Hole | - |
| Voltage Rating | 100 VAC 12 VDC | 100 VAC 12 VDC | - |
| Termination | Solder | Solder | Solder |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | Panel Mount, Flange |
| Features | Board Lock | Shielded | - |
| Ingress Protection | - | - | - |
| Connector Type | Receptacle, Female Sockets | Receptacle, Female Sockets | Receptacle, Female Sockets |
| Orientation | Keyed | Keyed | Keyed |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Contact Finish | Silver | Silver | Silver |
| Number of Positions | 9 | 9 | 9 |
| Gender | Female | Female | - |
| Shell Size Insert | Mini DIN | Mini DIN | Mini DIN |
| Fastening Type | Push-Pull | Push-Pull | Push-Pull |
| Shell Size MIL | - | - | - |
| Shell Material Finish | Polybutylene Terephthalate (PBT) | Polybutylene Terephthalate (PBT) | Brass, Nickel Plated |
| Contact Plating | Silver | Silver | - |
| Standard | Mini-DIN | Mini-DIN | - |