The housing is sealed, rated for environments where moisture or dust ingress is a concern — think underhood automotive, outdoor equipment, or washdown areas. It is a free-hanging (in-line) design, meaning it terminates a cable bundle rather than mounting to a board. The black PA66 (glass-filled nylon 6/6) housing handles the thermal and mechanical demands of engine compartments and industrial enclosures.
The Contacts Trap — They Are Not Included
This housing ships empty. The note reads 'Contacts Not Included', and that is the most common mistake on this part. Without the contacts, this is just a plastic shell.
Sealed and Latched — Built for Vibration
The sealed feature means the housing has integral grommet or interface seals to keep water and dust out when mated with the corresponding MCP header. The latch holder provides an audible click on mate and resists un-coupling from cable tug or machine vibration. This combination makes the 1897208-1 a natural fit for harnesses that run along a chassis or inside a vehicle door cavity where both moisture and shake are present.
Sourcing This Housing
Because the 1897208-1 is a Last Buy part, standard distributor shelf stock is drying up. No stock-holding claim here; the supply picture changes weekly. Send an RFQ for current availability and pricing. If you need a long-term solution, we can help evaluate the MCP series alternatives or a cross to another sealed 4.00 mm pitch family.