Amphenol ICC (FCI) BERGSTIK header, order code 77312-175LF, 8 positions (7 loaded), single row, 0.100" (2.54mm) pitch, 3A per contact, gold GXT mating finish, through hole, solder termination.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A per Contact |
| Operating temperature | -65°C~125°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 |
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| Contact finish - post | Tin |
| Contact length - post | 0.095\" (2.41mm) |
| Overall contact length | 0.425\" (10.80mm) |
| Contact finish - mating | Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 77312-175LF: Mating contacts are gold GXT finish rated 3A per contact; the post finish is tin. Housing is black thermoplastic rated UL94 V-0.
The header has 8 positions but only 7 are loaded with contacts — position 8 is a vacant through-hole location. This suits circuits requiring a keying or alignment gap in the pinout.
No same-series pin-compatible peer is listed. The 7-loaded-position configuration is specific to this order code.
RoHS/REACH compliance is standard for the BERGSTIK series.