| PartNumber | MD-40SFK | MD-40SGK | MD-40SG |
| Description | DIN Connectors mini-DIN, 4Pplug, rt, throughhole, fullshield | DIN Connectors 4 Pin Mini DIN Conn PCB mount RA | DIN Connectors mini-DIN, 4P jack, rt, through hole, full shield |
| Manufacturer | CUI Inc. | CUI Inc. | CUI Inc. |
| Product Category | DIN Connectors | DIN Connectors | DIN Connectors |
| Standard | Mini-DIN | Mini-DIN | Mini-DIN |
| Gender | Female | Female | Female |
| Number of Positions | 4 Position | 4 Position | 4 Position |
| Mounting Style | PCB Mount | PCB Mount | PCB Mount |
| Termination Style | Kinked Pin | Kinked Pin | Solder Pin |
| Voltage Rating | 100 VAC, 12 VDC | 100 VAC, 12 VDC | 100 VAC, 12 VDC |
| Current Rating | 1 A | 1 A | 1 A |
| Contact Plating | Silver | Silver | Silver |
| Orientation | Horizontal | Horizontal | Horizontal |
| Brand | CUI | CUI | CUI |
| Contact Material | Phosphor Bronze | Phosphor Bronze | Phosphor Bronze |
| Product Type | DIN Connectors | DIN Connectors | DIN Connectors |
| Factory Pack Quantity | 1000 | 1000 | 1000 |
| Subcategory | Audio & Video Connectors | Audio & Video Connectors | Audio & Video Connectors |
| RoHS | - | Y | Y |