Amphenol ICC (FCI) BERGSTIK header, breakaway, order code 77313-401-44LF, 44 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, tin-plated mating contacts, through-hole, solder termination.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~130°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board or Cable |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 44 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.095\" (2.41mm) |
| Overall contact length | 0.425\" (10.80mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
The 77313-401-44LF is the 44-circuit member of Amphenol ICC (FCI)'s BERGSTIK breakaway header line, a dual-row unshrouded board-to-board or cable style connector.
The 44 positions of the 77313-401-44LF are loaded in two rows spaced 0.100" (2.54mm) apart, matching the mating pitch — the row spacing and pitch are shared across the BERGSTIK series, so the board footprint is consistent across position counts.