Amphenol ICC (FCI) BERGSTIK header, order code 77313-457-26LF, 26 positions, dual row, 0.100" (2.54 mm) pitch, 3A per contact, tin-plated phosphor bronze contacts, through-hole solder termination, unshrouded.
| 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 | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 26 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.553\" (14.04mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.333\" (8.46mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
The 77313-457-26LF is the 26-circuit member of the Amphenol ICC (FCI) BERGSTIK breakaway header line, a dual-row unshrouded male pin header on 0.100" (2.54 mm) pitch. Rated 3A per contact with tin-plated phosphor bronze mating surfaces and 78.7µin post finish, the header operates from -65°C to 130°C and carries UL94 V-0 black thermoplastic insulation.
The style is listed as Board to Board or Cable — a dual-use classification covering both board-stacking and cable-connector applications depending on the mating half used.
The part belongs to the BERGSTIK series, a standard-density board-to-board and cable-connector family from Amphenol FCI.