FCI Rib-Cage™ III header, order code 93289-125LF, 50 positions, dual row, 1.27 mm pitch, 1 A per contact, gold or GXT™ mating finish, surface-mount, solder termination, shrouded - 4 wall.
| Parameter | Value |
|---|---|
| Series | Rib-Cage™ III |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 1A per Contact |
| Operating temperature | -55°C~130°C |
| Insulation color | Natural |
| Insulation height | 0.298\" (7.57mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Mated stacking heights | 8.26mm |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Features | Board Guide |
| Shrouding | Shrouded - 4 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.050\" (1.27mm) |
| Positions | 50 |
| 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 93289-125LF: Mating contacts are gold or GXT™ finish; the shrouded 4-wall housing guides alignment and the board guide aids placement during SMT reflow.
No pin-compatible alternative is documented in this series.