Amphenol ICC (FCI) BERGSTIK header, order code 77313-818-72LF, 72 positions, dual row, 0.100" (2.54mm) pitch, 3A per contact, gold GXT mating contacts, through-hole, solder termination.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | 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 | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 72 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.450\" (11.43mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 77313-818-72LF is the 72-position dual-row member of Amphenol ICC's BERGSTIK breakaway header line, unshrouded with push-pull fastening. Mating contacts carry gold or gold GXT finish rated 3A per contact; the through-hole termination suits wave-solder assembly.
The breakaway design lets the 72-position strip snap into shorter sections at the score lines — a single BOM line covers multiple position counts.
A 64-position sibling (e.g., 77313-818-64LF) or 80-position sibling (e.g., 77313-818-80LF) mates to the same receptacle pattern — match the position count to the circuit count.
The housing carries UL94 V-0 flammability rating. RoHS and REACH compliance documentation is available from the manufacturer on request.