The HARTING 09185107803800 is a 10-position IDC receptacle from the SEK series, terminated to 26-28 AWG ribbon cable. The free-hanging body includes a feed-through design with a polarizing key, so the cable passes straight through the connector and the key prevents a reversed mate on the header.
26-28 AWG Ribbon — Match the Cable to the Connector
This receptacle is built for 26-28 AWG ribbon cable, terminated by an IDC slot.
10 Circuits vs 20 — the 09185207803800 Sibling
The 09185207803800 is the 20-position version of the same SEK IDC receptacle — same 0.100" pitch, same 26-28 AWG ribbon range, same feed-through and polarizing key. The only difference that matters for the BOM is the circuit count: 10 positions on the 09185107803800 against 20 on the 09185207803800. If your harness has 10 conductors, this is the one; if it has 20, the 09185207803800 is the correct mate. No other spec changes between them.
It is ROHS3 compliant. No official cross-reference or replacement is listed, so the 10-position count and the 0.100" pitch are the fit anchors.
