| PartNumber | 2-1871940-9 | 2-1871940-1 | 2-1871940-5 |
| Description | Headers & Wire Housings DYNAMIC 1900D RECASY SPR CLAMP 38P | Headers & Wire Housings DYNAMIC1900D REC ASY CAGE 22P | Headers & Wire Housings 30P REC ASSY SPRING CLAMP 3.5MM |
| Manufacturer | TE Connectivity | TE Connectivity AMP Connectors | - |
| Product Category | Headers & Wire Housings | Rectangular Connectors - Free Hanging, Panel Mount | - |
| RoHS | Y | - | - |
| Product | Wire Housings | - | - |
| Type | Receptacle Housing | - | - |
| Mounting Style | - | - | - |
| Termination Style | - | - | - |
| Contact Gender | - | - | - |
| Contact Plating | - | - | - |
| Mating Post Length | - | - | - |
| Termination Post Length | - | - | - |
| Series | D-1000 | Dynamic D-1900 | - |
| Tradename | DYNAMIC SERIES | - | - |
| Brand | TE Connectivity / AMP | - | - |
| Contact Material | - | - | - |
| Product Type | Headers & Wire Housings | - | - |
| Factory Pack Quantity | 18 | - | - |
| Subcategory | Headers & Wire Housings | - | - |
| Part # Aliases | 2-1871940-9 | - | - |
| Color | - | Black | - |
| Packaging | - | Bulk | - |
| Mounting Type | - | Free Hanging (In-Line) | - |
| Features | - | - | - |
| Connector Type | - | Receptacle | - |
| Contact Finish | - | Gold | - |
| Wire Gauge | - | - | - |
| Contact Finish Thickness | - | 12μin (0.30μm) | - |
| Number of Positions | - | 22 | - |
| Pitch | - | 0.138" (3.50mm) | - |
| Number of Rows | - | 2 | - |
| Contact Type | - | Female Socket | - |
| Row Spacing | - | 0.130" (3.30mm) | - |
| Fastening Type | - | Locking Ramp | - |
| Cable Termination | - | Spring Clamp | - |
| Wire Type | - | Discrete | - |