| PartNumber | 1375820-2 | 1375820-4 | 1375820-3 |
| Description | Headers & Wire Housings 2P 2.54MM HOUSING | Headers & Wire Housings 4P 2.54MM HOUSING | Headers & Wire Housings 3P 2.54MM HOUSING |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | TE |
| Product Category | Headers & Wire Housings | Rectangular Connectors - Housings | Rectangular Connectors - Housings |
| RoHS | Y | - | - |
| Product | Wire Housings | - | - |
| Type | Receptacle Housing | - | - |
| Number of Positions | 2 Position | 4 | 3 |
| Pitch | 2.54 mm | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 1 Row | 1 | 1 |
| Mounting Style | - | - | - |
| Termination Style | - | - | - |
| Contact Gender | - | - | - |
| Contact Plating | - | - | - |
| Mating Post Length | - | - | - |
| Termination Post Length | - | - | - |
| Series | CST-100 | CST-100 II | CST-100 II |
| Application | Wire-to-Board | - | - |
| Contact Type | Socket | Female Socket | Female Socket |
| Housing Material | Polymer | - | - |
| Brand | TE Connectivity / AMP | - | - |
| Contact Material | - | - | - |
| Flammability Rating | UL 94 V-0 | - | - |
| Row Spacing | - | - | - |
| Compliance | UL | - | - |
| Housing Gender | Receptacle | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 1 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Part # Aliases | 1375820-2 | - | - |
| Unit Weight | 0.006878 oz | - | - |
| Color | - | White | White |
| Packaging | - | Bulk | Bulk |
| Mounting Type | - | Free Hanging (In-Line) | Free Hanging (In-Line) |
| Features | - | - | - |
| Connector Type | - | Receptacle | Receptacle |
| Contact Termination | - | Crimp | Crimp |
| Fastening Type | - | Locking Ramp | Locking Ramp |