Amphenol ICC (FCI) Dubox header, order code 91687-310LF, 20 positions, dual row, 0.100" (2.54mm) pitch, 3A, gold GXT mating contacts, through-hole, solder termination, shrouded - 2 wall, friction lock.
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Friction Lock |
| Current rating | 3A |
| Operating temperature | -40°C~125°C |
| Contact material | Phosphor Bronze |
| Insulation color | Blue |
| Insulation height | 0.368\" (9.35mm) |
| Insulation material | Polyester, Glass Filled |
| Material flammability rating | UL94 V-0 |
| Style | Board to Cable/Wire |
| Package | Tube |
| Shrouding | Shrouded - 2 Wall |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 20 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.134\" (3.40mm) |
| Contact finish - mating | Gold, GXT™ |
| Contact length - mating | 0.197\" (5.00mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 91687-310LF is the 20-circuit, dual-row member of the Amphenol ICC (FCI) Dubox header line, a board-to-cable/wire connector with a shrouded 2-wall housing and friction lock. The through-hole solder termination and UL94 V-0 polyester housing suit it for wave-solder assembly on standard 1.6mm boards.
The 2-wall shroud protects the 0.197" (5.00mm) long square pins from bending during blind mating.
It mates with a Dubox receptacle housing that accepts the corresponding crimp terminal — the lock feature is on the top wall, so the receptacle must have the matching latch window.