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See Product Specifications
| Part Number: | 3428-L303 |
| Category: | Connectors, Interconnects |
| Subcategory: | Rectangular Connectors - Headers, Male Pins |
| Manufacturer: | 3M |
| Packaging: | Bulk |
| Product Status: | Active |
| Connector Type: | Header, Stackable (2) |
| Contact Type: | Male Pin |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions: | 20, 20 |
| Number of Rows: | 2 |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Number of Positions Loaded: | All |
| Style: | Board to Board or Cable |
| Shrouding: | Shrouded - 4 Wall |
| Mounting Type: | Through Hole, Right Angle |
| Termination: | Solder |
| Fastening Type: | Latch Lock/Eject Hooks, Long |
| Contact Length - Mating: | 0.240" (6.10mm) |
| Contact Length - Post: | 0.155" (3.94mm) |
| Overall Contact Length: | - |
| Insulation Height: | 0.660" (16.76mm) |
| Contact Shape: | Square |
| Contact Finish - Mating: | Gold |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Post: | Tin-Lead |
| Contact Material: | Copper Alloy |
| Insulation Material: | Polycyclohexylenedimethylene Terephthalate (PCT), Polyester, Glass Filled |
| Features: | Keying Slot, Mounting Flange |
| Operating Temperature: | -55°C ~ 105°C |
| Ingress Protection: | - |
| Material Flammability Rating: | UL94 V-0 |
| Insulation Color: | Black |
| Current Rating (Amps): | 1A |
| Voltage Rating: | - |
