Molex 171857-1011 is an 11-circuit pin header from the KK RPC 100 family, with a friction lock and right-angle orientation — the description reads KK RPC 100 HDR FRLK RTAN 11 CKT.
ROHS3 compliant — the part carries the current RoHS exemption level.

Molex 171857-1011, KK RPC 100 header, friction lock, right-angle orientation, 11 circuits, ROHS3 compliant, Box package.
| Parameter | Value |
|---|---|
| Series | * |
| Package | Box |
Molex 171857-1011 is an 11-circuit pin header from the KK RPC 100 family, with a friction lock and right-angle orientation — the description reads KK RPC 100 HDR FRLK RTAN 11 CKT.
ROHS3 compliant — the part carries the current RoHS exemption level.
Sourced per RFQ through independent distribution.
Yes — it is ROHS3 Compliant.
It has a friction lock (FRLK) that secures the header to the mating receptacle without a secondary latch.