Obsolete – Sourced Per RFQ
The 77311-158-05: Available through independent distribution channels; quantities are lot-specific and confirmed at RFQ. No official successor or pin-compatible replacement is recorded from the original manufacturer.

Amphenol ICC (FCI) BERGSTIK® unshrouded male pin header, 5 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, 30.0µin gold or GXT™ mating finish, UL94 V-0 black 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 |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 1 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 5 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.790\" (20.06mm) |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.570\" (14.47mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 30.0µin (0.76µm) |
The 77311-158-05: Available through independent distribution channels; quantities are lot-specific and confirmed at RFQ. No official successor or pin-compatible replacement is recorded from the original manufacturer.
No official direct replacement is recorded from the original manufacturer. A pin-compatible alternative would need to match the 5-position, single-row, 0.100" pitch, unshrouded through-hole header footprint.
Submit an RFQ for current availability and pricing — quantities are lot-specific and confirmed at quote time.