Amphenol ICC (FCI) BERGSTIK®, 77313-102-04LF, Header, Breakaway, 4 Positions, 2 Rows, 0.100" (2.54mm) Pitch, Through Hole, Unshrouded, 3A per Contact, 30.0µin Gold Mating Finish
| 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 | 4 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.135\" (3.43mm) |
| Overall contact length | 0.465\" (11.81mm) |
| Contact finish - mating | Gold or 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) |
This is typical for breakaway headers used in wire-to-board or board-to-board applications where the mating half has a housing.
The 77313-101-04LF is a functional peer with a shorter overall contact length (0.425" vs 0.465") but identical pitch, row count, and plating — confirm the mating post length for your application before substituting.
Yes, it is unshrouded. The mating half must provide its own shroud or keying to protect the pins.
The 77313-101-04LF is a functional peer with the same pitch, row count, and gold plating, but its overall contact length is 0.425" (10.80mm) versus 0.465" (11.81mm) on this part. Verify the mating post length requirement for your board stack-up before substituting.