Amphenol ICC (FCI) BERGSTIK® 77311-422-22, unshrouded male pin header, 22 positions, single row, 0.100" (2.54mm) pitch, through-hole solder termination, tin mating finish, UL94 V-0 black thermoplastic housing.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | 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 | 22 |
| Contact finish - post | Tin-Lead |
| Contact length - post | 0.120\" (3.05mm) |
| Overall contact length | 0.525\" (13.34mm) |
| Contact finish - mating | Tin |
| Contact length - mating | 0.305\" (7.75mm) |
| Contact finish thickness - post | 150.0µin (3.81µm) |
| Contact finish thickness - mating | 78.7µin (2.00µm) |
The 77311-422-22: All 22 positions are loaded (no skipped pins), so the part delivers the full signal count. The tin-lead post plating (150 µin / 3.81 µm) provides a reliable solder joint with standard lead-based processes.
The BERGSTIK® series includes many 22-position, single-row, 0.100" pitch unshrouded headers with tin plating. A direct drop-in would require matching the overall contact length (0.525") and post length (0.120").
Yes. Confirm the mating contact length (0.305") is sufficient for the receptacle's pin cavity depth.