22-position BERGSTIK unshrouded header
The 54202-S0811LF is the 22-circuit member of Amphenol ICC's BERGSTIK unshrouded header line, a board-to-board interconnect in a dual-row 0.100" (2.54mm) pitch.

Amphenol ICC (FCI) BERGSTIK header, order code 54202-S0811LF, 22 positions, dual row, 0.100" (2.54mm) pitch, 3A, gold or Gold, GXT™ mating contacts, surface-mount, unshrouded, solder termination.
| Parameter | Value |
|---|---|
| Series | BERGSTIK® |
| Gender | Male Pin |
| Mounting type | Surface Mount |
| Connector type | Header |
| Fastening type | Push-Pull |
| Current rating | 3A |
| Operating temperature | -65°C~130°C |
| Contact material | Phosphor Bronze |
| Insulation color | Black |
| Insulation height | 0.100\" (2.54mm) |
| Material flammability rating | UL94 V-0 |
| Style | Board to Board |
| Package | Bulk |
| Shrouding | Unshrouded |
| Termination | Solder |
| Contact shape | Square |
| Rows | 2 |
| Pitch | 0.100\" (2.54mm) |
| Positions | 22 |
| Row spacing - mating | 0.100\" (2.54mm) |
| Contact finish - post | Tin |
| Contact finish - mating | Gold or Gold, GXT™ |
| Contact length - mating | 0.230\" (5.84mm) |
| Contact finish thickness - post | 100.0µin (2.54µm) |
| Contact finish thickness - mating | 15.0µin (0.38µm) |
The 54202-S0811LF is the 22-circuit member of Amphenol ICC's BERGSTIK unshrouded header line, a board-to-board interconnect in a dual-row 0.100" (2.54mm) pitch.
The header carries a UL94 V-0 material flammability rating. RoHS and REACH compliance documentation is provided by Amphenol ICC (FCI) per standard industry practice.