| Part Number | 3-640430-4 | 3-640430-3 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Rectangular Connectors - Free Hanging, Panel Mount | Rectangular Connectors - Free Hanging, Panel Mount | 
|   |   | |
| Product Status | Active | Active | 
| Connector Type | Receptacle | Receptacle | 
| Contact Type | Female Socket | Female Socket | 
| Number of Positions | 4 | 3 | 
| Pitch | 0.156" (3.96mm) | 0.156" (3.96mm) | 
| Number of Rows | 1 | 1 | 
| Row Spacing | - | - | 
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | 
| Fastening Type | Locking Ramp | Locking Ramp | 
| Cable Termination | IDC | IDC | 
| Wire Type | Discrete or Ribbon Cable | Discrete or Ribbon Cable | 
| Wire Gauge | 26 AWG | 26 AWG | 
| Features | Closed End | Closed End | 
| Contact Finish | Tin | Tin | 
| Contact Finish Thickness | 80.0µin (2.03µm) | 80.0µin (2.03µm) | 
| Color | Blue | Blue |