Amphenol ICC (FCI) BERGSTIK® 77313-127-10LF, unshrouded breakaway header, 10 positions, 2-row, 0.100" pitch, through-hole solder, 30µin gold mating finish, 3A per contact, UL94 V-0.
| 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 | 10 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.105\" (2.67mm) |
| Overall contact length | 0.465\" (11.81mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.260\" (6.60mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
Both are 10-position, 2-row, unshrouded BERGSTIK® headers with identical pitch, current rating, and gold mating finish. The difference is the overall contact length: the 77313-127-10LF measures 0.465" (11.81mm) versus 0.450" (11.43mm) for the 77313-118-10LF. The extra 0.015" comes from a longer mating pin (0.260" vs 0.230") — relevant if the mating receptacle has a deep cavity or if the board stack-up needs more pin protrusion.
Yes. The listed style is Board to Board or Cable. The 0.260" mating pin length and 0.100" insulation height give a mated stack height that depends on the mating receptacle's thickness — typical for parallel-board stacking within the same pitch family.