Key ratings for the fit check
The 444412005: 18 A per circuit at the listed operating temperature of -40°C to 75°C — the rating applies to each blade socket once the matching crimp contact is properly seated. Contacts are ordered separately under the appropriate Sabre contact part numbers, so a BOM line for the housing alone does not complete the interconnect; the contact part must be specified alongside it. The 7.50 mm pitch and single-row layout support side-to-side stacking, which matters if the application needs multiple housings ganged into a wider harness assembly. The PA nylon insulation carries the temperature envelope; confirm the 75 °C upper limit sits within your harness thermal environment before committing. Black housing colour — confirm this matches the colour callout in the harness drawing if the assembly carries a visual specification.
Where this class is used
Sabre-series housings are used as wire-to-board and wire-to-wire power interconnects in industrial equipment, appliance controls, and lighting harness assemblies. The blade-and-socket contact geometry carries current密集 across the latch-locked joint without the spring-force complexity of a multi-beam design.
Lifecycle and compliance
Listed as Active and ROHS3 Compliant. No official successor or cross-reference appears in the ledger for this specific order code — the sourcing path is the standard Sabre 44441 series availability.