Sealed 3-Position Header for Harsh Environments
The 2106112-4: The latch-lock fastening provides a positive audible click on mating, resisting vibration loosening in applications like agricultural machinery or marine electronics.
Current Rating Depends on Your Wire Gauge
The 2106112-4 carries a dual current rating: 3.5A per contact when terminated with 22-24 AWG wire, and 5A per contact with 18-20 AWG. That means the actual ampacity is set by the wire you choose, not a fixed contact limit — the contact itself can handle the higher current, but the thinner wire limits the thermal rise. The 400V voltage rating provides substantial headroom for typical 24V or 48V DC bus applications.