What this connector is
The 92634-466HLF is a 66-circuit dual-row male header in the BERGSTIK II series from Amphenol FCI — a long-standing 0.100-inch (2.54 mm) pitch board-to-board connector family used across industrial controls, instrumentation, and consumer electronics. The 66-position count makes it the high-density end of the BERGSTIK II lineup; the 5 A per circuit rating at 110 V covers general-purpose signal and moderate-power duties in a through-hole footprint that hand-assembles and reflows without special paste stenciling.
Mechanical form and mounting
Right-angle through-hole mount with square male pins on 0.100-inch row spacing — the standard 0.100-inch grid aligns with 0.100-inch pitch receptacles and dual-beam female contacts. The push-pull fastening type holds the header in the board without a locking latch; for vibration-prone applications a friction-fit mated pair is the baseline expectation. All 66 positions are loaded. The post length of 0.318 inch (8.08 mm) gives adequate standoff for wave solder process windows.
Contact plating and current rating
Tin plating at 100 µin (2.54 µm) on both the mating face and the solder post — a heavy tin finish that handles repeated mating cycles better than thin flash tin and resists oxidation on the solder tail during storage. The 5 A per contact rating is the single-circuit limit at room temperature; the phosphor bronze contact material keeps resistance stable under load. For the full 66-circuit harness, the total current budget is the per-contact figure — parallel paths through adjacent circuits are not derated in the spec but are available if the application distributes load.
What BERGSTIK II is used for
Board-to-board signal and power interconnects in industrial automation, test and measurement, and consumer device subassemblies — anywhere a 0.100-inch pitch header is the standard interconnect between a PCB and a daughter card, display module, or wire-to-board harness adapter. The UL94 V-0 nylon housing meets the flammability floor for industrial equipment enclosures. The tin-plated contacts are not密封, so this is for clean indoor environments — no IP sealing is specified.