Amphenol ICC (FCI) BERGSTIK® unshrouded header, 40 positions, 2 rows, 0.100" (2.54mm) pitch, through-hole solder termination, gold or GXT™ mating finish, UL94 V-0 thermoplastic housing.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| Fastening type | Push-Pull |
| 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 |
| Parameter | Value |
|---|---|
| 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 length - post | 0.100\" (2.54mm) |
| Overall contact length | 0.535\" (13.59mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.335\" (8.51mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 77313-115-40: The unshrouded design lets it mate directly with female socket strips or crimp housings for board-to-board stacking or wire-to-board connections.
No direct successor is listed. No pin-compatible replacement is officially documented by Amphen ICC (FCI).
The 0.100" row spacing and 0.100" pitch set a 2.54mm grid footprint — standard for breadboard and prototyping layouts. All 40 positions are loaded — no skipped pins.
It is unshrouded — no plastic shroud around the pins. This allows direct mating with socket strips or crimp receptacles and keeps the mated stack height low.
Yes — the style is listed as Board to Board or Cable. It mates with female headers for board stacking or with crimp terminal housings for wire-to-board connections.