Board-to-board breakaway header
The 77317-812-16: It mates with matching BERGSTIK sockets for board-to-board stacking. UL94 V-0 thermoplastic insulator.
Sourcing is limited to surplus or existing stock.

Amphenol ICC (FCI) BERGSTIK header, order code 77317-812-16, 16 positions, dual row, 0.100" (2.54 mm) pitch, through-hole right-angle, gold GXT mating finish, solder termination, UL94 V-0.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole, Right Angle |
| Connector type | Header, Breakaway |
| Fastening type | Push-Pull |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.190\" (4.83mm) |
| Insulation material | Thermoplastic |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bulk |
| Parameter | Value |
|---|---|
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 16 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact length - post | 0.120\" (3.05mm) |
| Contact finish - mating | Gold, GXT™ |
| Contact length - mating | 0.268\" (6.80mm) |
| Contact finish thickness - post | 78.7µin (2.00µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 77317-812-16: It mates with matching BERGSTIK sockets for board-to-board stacking. UL94 V-0 thermoplastic insulator.
Sourcing is limited to surplus or existing stock.
No official pin-compatible alternative is documented. The BERGSTIK series includes many 0.100" pitch headers, but each order code must be verified for position count, plating, and mounting orientation.