Friction Lock for Vibration Resistance
The 1-1123723-9: The friction lock fastening type holds the header mated to the receptacle under moderate vibration — the lock engages audibly on insertion and resists back-out from cable strain or equipment movement.
Active Production and UL94 V-0 Housing
ROHS3 compliant — no restricted substances in the contact plating or housing material, meeting EU directive requirements for electronic equipment.
Board-to-Cable Wiring and Mating Half
Style is Board to Cable/Wire — this through-hole header solders into the PCB and mates with a crimp-terminal receptacle housing (Economy Power series).