Amphenol ICC (FCI) Dubox™ 91618-423LF, 46-position dual-row board-to-board receptacle, 2.54 mm pitch, SMT termination, board lock, 10.81 mm mated stack height, tin-plated contacts.
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Gender | Female Socket |
| Mounting type | Surface Mount |
| Connector type | Receptacle, Bottom or Top Entry |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Gray |
| Insulation height | 0.275\" (6.99mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 10.81mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Features | Board Lock |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 46 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
Surface-mount termination with a board lock feature: the lock anchors the receptacle during solder reflow and provides mechanical retention against vibration or cable strain after the header is mated.
Yes — the part is listed for automotive, general purpose, industrial, and telecommunications applications. The tin-plated contacts and board lock are suited for vibration and temperature cycling typical of those sectors.