| PartNumber | BTFW18R-3RSNGE4LF | BTFW18R-3RDA7MLF | BTFW18R-3RD7LF |
| Description | Board to Board & Mezzanine Connectors BOARD TO BOARD | Board to Board & Mezzanine Connectors FLOAT BOARD to BOARD RECEPTACLE CONNECTOR | Board to Board & Mezzanine Connectors BOARD to BOARD CONN R/A DIP RECEPT |
| 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 | Tray | 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 | 1080 | 72 |
| Subcategory | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors | Board to Board & Mezzanine Connectors |
| Number of Positions | - | 18 Position | 18 Position |
| Mounting Angle | - | Right Angle | Right Angle |
| Current Rating | - | 1 A | 1 A |
| Voltage Rating | - | 100 VAC/DC | 100 VAC/DC |
| Housing Material | - | Thermoplastic | Thermoplastic |
| Contact Material | - | Brass | Brass |
| Part # Aliases | - | BTFW18R3RDA7MLF | BTFW18R3RD7LF |
| Product | - | - | Receptacles |
| Termination Style | - | - | Through Hole |
| Contact Plating | - | - | Tin |