Amphenol ICC (FCI) Bergstik® 77313-401-08LF, 8-position dual-row unshrouded breakaway header, 0.100" (2.54mm) pitch, through-hole solder termination, tin-plated contacts rated 3A per circuit.
| 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 | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 8 |
| 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) |
Tin is cost-effective for applications with infrequent mating — expect around 50-100 mating cycles before contact fretting becomes a concern.
The 77313-401-08LF uses tin-on-tin contacts. The trade-off is cost; tin is significantly cheaper per position.
The part is RoHS compliant. Sourced through independent distribution channels.
The mating pitch is 0.100" (2.54mm), with the same row spacing — standard for breadboard and IDC ribbon cable.