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See Product Specifications
| Part Number: | 531144-4 |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Headers, Receptacles, Female Sockets |
| Manufacturer: | TE Connectivity Aerospace, Defense and Marine |
| Packaging: | Bulk |
| Product Status: | Active |
| Connector Type: | Receptacle |
| Contact Type: | Female Socket |
| Style: | Board to Board |
| Number of Positions: | 40 |
| Number of Positions Loaded: | All |
| Pitch - Mating: | 0.075" (1.91mm) |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.125" (3.18mm) |
| Mounting Type: | Board Edge, Straddle Mount |
| Termination: | Solder |
| Fastening Type: | Push-Pull |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 50.0µin (1.27µm) |
| Insulation Color: | Blue |
| Insulation Height: | - |
| Contact Length - Post: | - |
| Operating Temperature: | - |
| Material Flammability Rating: | - |
| Contact Finish - Post: | Tin-Lead |
| Mated Stacking Heights: | - |
| Ingress Protection: | - |
| Features: | Card Extender, Mating Guide |
| Current Rating (Amps): | - |
| Voltage Rating: | - |
