The 1-292173-4: The natural colour is the unmodified resin; no pigment added.
ROHS3 compliant — the part meets the latest EU restriction of hazardous substances directive, covering all ten restricted substances including the four phthalates.
Mating Half — the CT Series Housing and Terminal
This header mates with a CT series receptacle housing (e.g., 1-292161-4 for 4 positions) and uses the matching crimp terminal (e.g., 1-292250-0 for 22-24 AWG). It is three parts, not one — the header, the housing, and the terminal must all be specified on the BOM. Confirm the position count matches — 4 positions on both sides.
