| Part Number | 1658859-2 | 1658859-1 |
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors |
| Category | Pluggable Connectors | Pluggable Connectors |
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| Product Status | Active | Obsolete |
| Connector Style | Receptacle with Cage, Ganged (2x1) | Receptacle with Cage, Ganged (2x1) |
| Connector Type | SFP | SFP |
| Number of Positions | 40 (20 x 2) | 40 (20 x 2) |
| Mounting Type | Through Hole, Right Angle | Through Hole, Right Angle |
| Termination | Press-Fit | Press-Fit |
| Features | Board Guide, EMI Shielded, Light Pipe | Board Guide, EMI Shielded, Light Pipe |
| Contact Finish | - | Gold |
| Contact Finish Thickness | - | 30.0µin (0.76µm) |