| PartNumber | 966573-3 | 966573-4 | 966573-2 |
| Description | Headers & Wire Housings 3P MOD2 ST-LEI A-P | Headers & Wire Housings 4P MOD2 ST-LEI A-P | CONN HEADER VERT 2POS 2.54MM |
| Manufacturer | TE Connectivity | TE Connectivity | - |
| Product Category | Headers & Wire Housings | Headers & Wire Housings | - |
| RoHS | Y | - | - |
| Product | Headers | Headers | - |
| Type | Pin Strip | Unshrouded | - |
| Number of Positions | 3 Position | 4 Position | - |
| Pitch | 2.54 mm | 2.54 mm | - |
| Number of Rows | 1 Row | 1 Row | - |
| Mounting Style | Press Fit | Press Fit | - |
| Termination Style | Through Hole | Through Hole | - |
| Mounting Angle | Straight | Vertical | - |
| Contact Gender | Pin (Male) | Pin (Male) | - |
| Contact Plating | Tin | Tin | - |
| Mating Post Length | 6.7 mm | 6.7 mm | - |
| Termination Post Length | 3.2 mm | 3.2 mm | - |
| Series | AMPMODU MOD II | AMPMODU MOD II | - |
| Tradename | AMPMODU | - | - |
| Packaging | Bulk | - | - |
| Contact Type | - | - | - |
| Housing Material | Polyester | Polyester | - |
| Brand | TE Connectivity / AMP | TE Connectivity | - |
| Contact Material | Phosphor Bronze | Phosphor Bronze | - |
| Row Spacing | - | 2.54 mm | - |
| Housing Gender | - | - | - |
| Product Type | Headers & Wire Housings | Headers & Wire Housings | - |
| Factory Pack Quantity | 2000 | 1500 | - |
| Subcategory | Headers & Wire Housings | Headers & Wire Housings | - |
| Part # Aliases | 966573-3 | 966573-4 | - |