Amphenol ICC (FCI) BERGSTIK header, breakaway, order code 77313-103-72LF, 72 positions, dual row, 0.100" (2.54 mm) pitch, 3 A per contact, gold or 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 |
| Parameter | Value |
|---|---|
| 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 | 0.200\" (5.08mm) |
| Overall contact length | 0.526\" (13.35mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.225\" (5.72mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 72-position 77313-103-72LF is the highest-count member of the BERGSTIK breakaway series at the 0.100" pitch — the same footprint, row spacing, and through-hole termination carry across all position counts, so the selection decision is purely the number of circuits needed.
RoHS and REACH compliance documentation is available from Amphenol ICC (FCI) per the standard product documentation package.