| PartNumber | BTFW18R-3RSNGE4LF | BTFW18R-3RSTE4LF | BTFW18R-3RSTGME4LF |
| Description | Board to Board & Mezzanine Connectors BOARD TO BOARD | Board to Board & Mezzanine Connectors BOARD to BOARD R/A SMT PLUG CONN | Board to Board & Mezzanine Connectors BOARD TO BOARD R/A SMT RECEPTACLE |
| Manufacturer | FCI / Amphenol | FCI / Amphenol | FCI / Amphenol |
| Product Category | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| RoHS | Y | Y | Y |
| Series | BTFW | BTFW | BTFW |
| Packaging | Reel | Reel | Reel |
| Brand | Amphenol FCI | Amphenol FCI | Amphenol FCI |
| Product Type | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Factory Pack Quantity | 700 | 600 | 700 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Number of Positions | - | 18 Position | - |
| Mounting Angle | - | Right Angle | - |
| Current Rating | - | 1 A | - |
| Voltage Rating | - | 100 VAC/DC | - |
| Housing Material | - | Thermoplastic | - |
| Contact Material | - | Brass | - |
| Part # Aliases | - | BTFW18R3RSTE4LF | - |