| Part Number | 4-146498-0 | 4-146478-0 |
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Category | Rectangular Connectors - Board Spacers, Stackers (Board to Board) | Rectangular Connectors - Board Spacers, Stackers (Board to Board) |
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| Product Status | Active | Active |
| Number of Positions | 80 | 40 |
| Pitch | 0.100" (2.54mm) | 0.100" (2.54mm) |
| Number of Rows | 2 | 1 |
| Row Spacing | 0.100" (2.54mm) | - |
| Length - Overall Pin | 1.030" (26.162mm) | 1.330" (33.782mm) |
| Length - Post (Mating) | 0.330" (8.382mm) | 0.330" (8.382mm) |
| Length - Stack Height | 0.370" (9.400mm) | 0.900" (22.860mm) |
| Length - Tail | 0.330" (8.382mm) | 0.100" (2.540mm) |
| Mounting Type | Through Hole | Through Hole |
| Termination | Solder | Solder |
| Contact Finish - Post (Mating) | Gold | Gold |
| Contact Finish Thickness - Post (Mating) | 15.0µin (0.38µm) | 15.0µin (0.38µm) |
| Color | Black | Black |