| Part Number | 6450123-3 | 6450129-3 | 
|---|---|---|
| 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 | - | - | 
| Connector Type | Header, Male Blades | Header, Male Blades | 
| Connector Style | Multi-Beam | Multi-Beam | 
| Number of Positions | 3 | 4 | 
| Number of Positions Loaded | All | All | 
| Pitch | - | - | 
| Number of Rows | 1 | 1 | 
| Number of Columns | - | - | 
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle | 
| Termination | Solder | Solder | 
| Contact Layout, Typical | 3 Power | 4 Power | 
| Features | Board Lock, Mating Guide | Board Lock, Latches | 
| Contact Finish | Gold | Gold | 
| Contact Finish Thickness | 30.0µin (0.76µm) | 30.0µin (0.76µm) | 
| Color | - | - |