| PartNumber | 640498-1 | 640499-3 | 640498-3 |
| Description | Power to the Board PIN HEADER 3P Vertical | Power to the Board 4P HEADER RED | Power to the Board 3P HDR ASSY RED |
| Manufacturer | TE Connectivity | TE Connectivity | TE Connectivity |
| Product Category | Power to the Board | Power to the Board | Power to the Board |
| RoHS | Y | Y | Y |
| Product Type | Power to the Board | Power to the Board | Power to the Board |
| Contact Gender | Pin (Male) | Pin (Male) | Pin (Male) |
| Number of Positions | 3 Position | 4 Position | 3 Position |
| Mounting Style | Straight Pin | Straight Pin | Straight Pin |
| Termination Style | Through Hole | Through Hole | Through Hole |
| Pitch | 4.19 mm | 4.19 mm | 4.19 mm |
| Series | (MR) Miniature Rectangular | (MR) Miniature Rectangular | (MR) Miniature Rectangular |
| Packaging | Bulk | Bulk | Bulk |
| Contact Plating | Tin | Tin | Tin |
| Housing Material | Thermoplastic | Thermoplastic | Thermoplastic |
| Mounting Angle | Straight | Straight | Straight |
| Number of Rows | 1 Row | 2 Row | 1 Row |
| Brand | TE Connectivity / AMP | TE Connectivity / AMP | TE Connectivity / AMP |
| Factory Pack Quantity | 200 | 200 | 200 |
| Subcategory | Power Connectors | Power Connectors | Power Connectors |
| Tradename | Miniature Rectangular | Miniature Rectangular | Miniature Rectangular |
| Part # Aliases | 640498-1 | 640499-3 | 640498-3 |
| Unit Weight | 0.039295 oz | - | 0.039084 oz |
| Row Spacing | - | 4.2 mm | - |