Amphenol ICC (FCI) Rib-Cage™ III header, order code 87849-110LF, 20 positions, dual row, 0.050" (1.27mm) pitch, shrouded 4-wall, surface mount, solder termination, GXT™ or gold mating contact, 6.42mm mated stack height.
| Parameter | Value |
|---|---|
| Series | Rib-Cage™ III |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Operating temperature | -55°C~130°C |
| Insulation color | Natural |
| Insulation height | 0.226\" (5.74mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 6.42mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 20 |
| Row spacing - mating | 0.050\" (1.27mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.130\" (3.30mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 87849-110LF is the 20-position member of Amphenol ICC's Rib-Cage™ III board-to-board header line.
The push-pull fastening and full-wall shroud prevent misalignment during mating — the 6.42mm stack height is fixed by the housing, so the board-to-board spacing is determined at the footprint stage and does not vary with insertion force.
The mated stack height is 6.42mm.
RoHS and REACH compliance documentation is available from Amphenol ICC (FCI) for this part.