| Part Number | 2180826-2 | 2180828-2 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | Backplane Connectors - Specialized | Backplane Connectors - Specialized | 
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| Product Status | Active | Active | 
| Connector Usage | Backplane | Backplane | 
| Connector Type | Header, Male Pins and Blades | Header, Male Pins and Blades | 
| Connector Style | Dual Beam, Center | Dual Beam, Center | 
| Number of Positions | 72 | 96 | 
| Number of Positions Loaded | All | All | 
| Pitch | 0.177" (4.50mm) | 0.177" (4.50mm) | 
| Number of Rows | 6 | 6 | 
| Number of Columns | 6 | 8 | 
| Mounting Type | Through Hole | Through Hole | 
| Termination | Press-Fit | Press-Fit | 
| Contact Layout, Typical | 36 Differential Pairs | 48 Differential Pairs | 
| Features | - | - | 
| Contact Finish | - | - | 
| Contact Finish Thickness | - | - | 
| Color | Black | Black |