| Part Number | 1658610-2 | 1658615-2 | 
|---|---|---|
| Manufacturer | TE Connectivity AMP Connectors | TE Connectivity AMP Connectors | 
| Category | D-Sub Connectors | D-Sub Connectors | 
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| Product Status | Active | Active | 
| Connector Style | D-Sub | D-Sub | 
| Connector Type | Receptacle, Female Sockets | Plug, Male Pins | 
| Number of Positions | 25 | 25 | 
| Number of Rows | 2 | 2 | 
| Mounting Type | Free Hanging (In-Line) | Free Hanging (In-Line) | 
| Shell Size, Connector Layout | 3 (DB, B) | 3 (DB, B) | 
| Contact Type | Signal | Signal | 
| Flange Feature | Housing/Shell (4-40) | Housing/Shell (Unthreaded) | 
| Termination | IDC, Ribbon Cable | IDC, Ribbon Cable | 
| Primary Material | - | - | 
| Shell Material, Finish | Steel, Tin Plated | - | 
| Contact Finish | Gold | Gold | 
| Contact Finish Thickness | 30.0µin (0.76µm) | - | 
| Ingress Protection | - | - | 
| Material Flammability Rating | UL94 V-0 | UL94 V-0 | 
| Current Rating (Amps) | 1.25A | 1.25A | 
| Backset Spacing | - | - | 
| Features | Feed Through | Feed Through |