Board-to-board header, 50 circuits at 1.27 mm pitch
The 87402-125LF is the 50-circuit member of Amphenol ICC (FCI)'s Rib-Cage™ shrouded header line, a dual-row board-to-board interconnect on 1.27 mm pitch.

Amphenol ICC (FCI) Rib-Cage™ header, order code 87402-125LF, 50 positions, dual row, 1.27 mm pitch, 1 A, gold-plated mating contacts, through-hole right-angle, solder termination.
| Parameter | Value |
|---|---|
| Series | Rib-Cage™ |
| Gender | Male Pin |
| Mounting type | Through Hole, Right Angle |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 1A (DC) |
| Operating temperature | -55°C ~ 130°C |
| Insulation color | Natural |
| Insulation height | 0.240\" (6.10mm) |
| Insulation material | Thermoplastic, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Tube |
| Features | Mounting Flange |
| 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 length - post | 0.075\" (1.91mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.130\" (3.30mm) |
| Contact finish thickness - post | 200.0µin (5.08µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 87402-125LF is the 50-circuit member of Amphenol ICC (FCI)'s Rib-Cage™ shrouded header line, a dual-row board-to-board interconnect on 1.27 mm pitch.
The 87402-125LF is an active Amphenol ICC (FCI) part. Submit an RFQ with target quantity and lead-time requirements; pricing is confirmed per BOM line.
RoHS and REACH compliance documentation is available from the manufacturer upon request.