Amphenol ICC (FCI) Dubox receptacle, order code 71991-422LF, 44 positions, dual row, 0.100" (2.54 mm) pitch, through hole, tin-plated mating contacts, solder termination, 11.04 mm mated stacking height.
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle, Bottom or Top Entry |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Blue |
| Insulation height | 0.275\" (6.99mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 11.04mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Parameter | Value |
|---|---|
| Package | Tube |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 44 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.118\" (3.00mm) |
| Contact finish - mating | Tin |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
The 71991-422LF is the 44-position member of Amphenol ICC's Dubox board-to-board receptacle line, accepting a mating header from the same series. Tin-plated mating contacts rated for general-purpose signal duty; through-hole termination and a push-pull fastening system simplify board assembly.
RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI).