| PartNumber | 640506-1 | 640506-3 | 640506-2 |
| Description | Power to the Board 36P MR HDR ASSY V0 R | Power to the Board 36 POS HDR ASSY VO RED | Headers & Wire Housings 36CKT DUPLEX .062 |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Power to the Board | Power to the Board | - |
| RoHS | Y | Y | - |
| Product Type | Power to the Board | Power to the Board | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Number of Positions | 36 Position | 36 Position | - |
| Mounting Style | Straight Pin | Straight Pin | - |
| Termination Style | Through Hole | Through Hole | - |
| Pitch | 4.2 mm | 4.2 mm | - |
| Series | (MR) Miniature Rectangular | (MR) Miniature Rectangular | - |
| Packaging | Bulk | Bulk | - |
| Contact Plating | Tin | Tin | - |
| Housing Material | Thermoplastic | Thermoplastic | - |
| Mounting Angle | Straight | Straight | - |
| Number of Rows | 4 Row | 4 Row | - |
| Brand | TE Connectivity | TE Connectivity / AMP | - |
| Row Spacing | 4.2 mm | 4.2 mm | - |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Power Connectors | Power Connectors | - |
| Tradename | Miniature Rectangular | Miniature Rectangular | - |
| Part # Aliases | 640506-1 | 640506-3 | - |