Amphenol ICC (FCI) BERGSTIK®, 95278-402B40LF, board-to-board header, 40 positions, 0.100" (2.54mm) pitch, dual-row, unshrouded, surface-mount, tin-on-tin contacts, 3 A per contact, -65°C to 125°C, UL94 V-0, RoHS, active production.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Surface Mount |
| Connector type | Header, Breakaway |
| 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 |
| Parameter | Value |
|---|---|
| Style | Board to Board |
| Package | Tube |
| Features | Pick and Place |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 40 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Tin |
| Contact length - mating | 0.315\" (8.00mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
Surface-mount termination with pick-and-place features means it feeds directly into a reflow line without a through-hole step — the unshrouded profile keeps the z-height low, useful when the mating receptacle sits close to the board.
The SMT pads should be designed for the 0.100" insulation height to ensure the pick-and-place nozzle clears adjacent components.
No stock-holding claim; submit a request for a firm quote.
The 95278-101-40LF is a direct 40-position, 0.100" pitch, SMT sibling with gold (30.0 µinch Gold, GXT™) instead of tin on the mating surface — same footprint, higher mating-cycle endurance. The 95278-101B06LF is a 6-position version of the same series for lower-density needs.