Right-Angle Header with Friction Lock — 9 Circuits
The 171857-1009: The friction lock means the header has a built-in ramp that snaps over the matching receptacle housing, giving a positive tactile click on mate. No secondary lock or TPA on the header side — the lock is on the housing latch.
ROHS3 compliant — meets the latest EU restriction of hazardous substances directive. No exemption declarations needed for this part.