FCI BERGSTIK® II, 95687-424HLF, Board to Board Header, 24 Positions, 0.100" (2.54mm) Pitch, 2 Row, Through Hole, Tin Mating Finish
| Parameter | Value |
|---|---|
| Series | BERGSTIK® II |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| Voltage rating | 110V |
| Current rating | 5A |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Parameter | Value |
|---|---|
| Package | Bag |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 24 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.360\" (9.14mm) |
| Overall contact length | 0.820\" (20.83mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.360\" (9.14mm) |
| Contact finish thickness - mating | 100.0µin (2.54µm) |
The tin-plated mating finish and phosphor bronze contacts are rated for 5 A per circuit at 110 V, with the 100.0 µin (2.54 µm) tin thickness providing a cost-effective contact surface for applications where moderate mating cycles are expected.
The tin-on-tin contact interface is rated for fewer mating cycles than a gold-plated equivalent — figure on a handful of insertions for board-level test and final assembly, not repeated field service.
Yes, the 0.100" pitch and 0.820" overall contact length make it suitable for board-to-board stacking, provided the mating receptacle's insulation height and the PCB thicknesses fit within your stack-up budget.