Superseal 26-position right-angle header — sealed and locked for harsh environments
The 6473423-2 is a 26-position, 4-row, right-angle pin header from TE's Superseal series. It mates with a matching Superseal receptacle to form a sealed board-to-cable/wire connection — the locking ramp and mounting flange hold the pair together under vibration, and the housing seals against moisture and dust. The 3.00 mm pitch sets the board footprint and the per-contact current ceiling. The current rating varies by wire gauge — the limiting factor is the wire temperature rise, not the contact itself.
Sealed construction and locking ramp — designed for vibration and washdown
The shrouded 4-wall housing with a locking ramp and mounting flange means the connector stays mated under vibration and resists ingress. This is a sealed connector — suitable for outdoor panels, engine compartments, and washdown zones where the housing sees direct spray. The mounting flange provides a mechanical anchor to the board, taking shear load off the solder joints during cable strain. The right-angle orientation keeps the cable parallel to the PCB, saving z-height in space-constrained enclosures.
Sourcing and lifecycle — active production, quoted per RFQ
The base product number is 6489649. ROHS3 compliant.