The 77311-118-25 is a 25-position, single-row BERGSTIK® header from Amphenol ICC (FCI), with all positions loaded.
Sourced per RFQ through independent channels
The 77311-118-25 is available through surplus and independent distributor channels.

Amphenol ICC (FCI) BERGSTIK® header, order code 77311-118-25, 25 positions, single row, 0.100" (2.54 mm) pitch, 3 A per contact, gold or GXT™ mating finish, through-hole, solder termination.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Type | Male Pin |
| Mounting | Through Hole |
| Connector type | Header |
| 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 | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 25 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.450\" (11.43mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 77311-118-25 is a 25-position, single-row BERGSTIK® header from Amphenol ICC (FCI), with all positions loaded.
The 77311-118-25 is available through surplus and independent distributor channels.
Amphenol ICC (FCI) is the original manufacturer. The part is sourced through independent surplus channels; volume pricing is confirmed per RFQ against the BOM quantity.
No pin-compatible alternative is documented from Amphenol ICC (FCI) for this BERGSTIK® header. A board spin may be required for a functional replacement.