Amphenol ICC (FCI) Dubox™, 76342-303LF — 6-position, 2-row female socket receptacle, 0.100" (2.54mm) pitch, through-hole solder termination, 30.0µin gold mating finish, 11.04mm mated stack height, UL94 V-0 blue thermoplastic housing.
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Type | Female Socket |
| Mounting | Through Hole |
| Connector type | Receptacle |
| 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 | Bulk |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 6 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.114\" (2.90mm) |
| Contact finish - mating | Gold |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 76342-303LF: This is a 6-circuit, 2-row female socket receptacle from the Dubox™ series, designed for parallel PCB stacking. Mated stack height is 11.04mm — this defines the z-height budget between the two PCBs.
The 76342-302LF is the same Dubox™ receptacle with identical pitch, plating, and stack height, but with 4 positions instead of 6. If your board layout has spare real estate, the 4-position version is a direct drop-in for a 6-position footprint only if you leave two pads unpopulated. For a higher circuit count, the 76342-310LF (20 positions) or 76342-311LF (22 positions) share the same mechanical envelope.