22-Position Single-Row Receptacle for Board-to-Board Stacking
The 76341-322LF: The 11.04 mm mated stack height sets the z-height budget between the two PCBs.

Amphenol ICC (FCI) Dubox™ 76341-322LF, 22-position single-row through-hole receptacle, 0.100" (2.54 mm) pitch, 30 µinch gold mating finish, 11.04 mm mated stack height, UL94 V-0 housing.
| Parameter | Value |
|---|---|
| Series | Dubox™ |
| Gender | Female Socket |
| Mounting type | 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 |
| Package | Tube |
| Termination | Solder |
| Applications | Automotive, General Purpose, Industrial, Telecommunications |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 22 |
| 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 76341-322LF: The 11.04 mm mated stack height sets the z-height budget between the two PCBs.
The 76341-320LF is a 20-position version with the same 0.100" pitch, 11.04 mm stack height, 30 µinch gold mating finish, and blue UL94 V-0 housing. If your BOM calls for 22 circuits, the 76341-322LF is the correct fit.
Yes, the 76341-322LF is RoHS compliant per the manufacturer's listing.