| PartNumber | 530745-4 | 530745-2 | 530745-8 |
| Description | Rectangular MIL Spec Connectors MINI-BOX RCPT ASSY 50P UNSEAL | Rectangular MIL Spec Connectors PCB MINIBOX RCPT 30P | Rectangular MIL Spec Connectors MINI-BOX RCPT ASSY 90P UNSEAL |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Rectangular MIL Spec Connectors | Rectangular MIL Spec Connectors | Rectangular MIL Spec Connectors |
| RoHS | N | N | N |
| Product | Box Connectors | Box Connectors | Box Connectors |
| Number of Positions | 20 Position | 14 Position | - |
| Number of Rows | 2 Row | 2 Row | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Style | PCB Mount | PCB Mount | - |
| Contact Plating | Gold | Gold | - |
| MIL Type | MIL-DTL-55302 | MIL-DTL-55302 | MIL-DTL-55302 |
| Series | Mini-Box | Mini-Box | Mini-Box |
| Housing Material | Liquid Crystal Polymer (LCP) | Liquid Crystal Polymer (LCP) | - |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Contact Material | Beryllium Copper | Beryllium Copper | - |
| Pitch | 1.27 mm | 1.27 mm | - |
| Product Type | Rectangular MIL Spec Connectors | Rectangular MIL Spec Connectors | Rectangular MIL Spec Connectors |
| Factory Pack Quantity | 6 | 6 | 6 |
| Subcategory | MIL-Spec / MIL-Type | MIL-Spec / MIL-Type | MIL-Spec / MIL-Type |
| Part # Aliases | 530745-4 | 530745-2 | 530745-8 |