The FCI 93939-106HLF is a 6-circuit Bergstik II unshrouded pin header with two rows on a standard 0.100" (2.54 mm) pitch. It's a board-to-board interconnect — the male pins mate with a matching receptacle, and the right-angle through-hole termination sits the header parallel to the board edge, useful where the cable exits along the board plane rather than straight up. The 0.100" pitch matches the legacy DIP footprint, so board layout is straightforward if you're working with a standard perf-board pattern. Rated 5 A per contact at 110 V, with 30.0 µin (0.76 µm) gold on the mating surface. The gold thickness is the standard industrial-grade — enough for repeated mating cycles in a production environment, but not the heavy 50 µ" plating you'd spec for a field-service connector that sees hundreds of cycles. The phosphor bronze contact material carries the current; the tin-plated solder tail wets well in a standard wave or hand-solder process. Housing is rated UL94 V-0, so it meets the flame rating requirement for equipment inside an enclosure. The push-pull fastening type means no locking latch — it's a basic unshrouded header, so the retention comes from the friction of the pin-to-receptacle fit, not a mechanical lock. Fine for a semi-permanent board-to-board interconnect inside a chassis where vibration is low.
The 93939-106HLF sits in the Bergstik II family at 6 circuits. The same 0.100" pitch and two-row layout is shared across the series — the main selection variable is position count. If your BOM calls for a different circuit count, the Bergstik II range covers from single-digit positions up to 36 circuits at the same pitch and current rating. The 30 µ" gold plating is the standard option; the series also offers tin and GXT finishes for different cost-cycle trade-offs.
The 93939-106HLF carries an Active lifecycle status from the manufacturer. No end-of-life notice, no last-time-buy window — the factory is still running it.