The 7-188275-4: All 4 positions are loaded, meaning no empty pin cavities to account for in the routing.
SMT line compatibility
The SMD termination and glass-filled PA46 housing (UL94 V-0) withstand reflow profiles typical for tin-plated contacts.
Mating and signal duty
Tin-on-tin mating finish is rated for moderate cycle counts — suitable for harness connections that are mated during assembly and rarely disconnected in the field. Rated for 100 VDC, covering typical signal-level and low-power circuits in automotive and general-purpose applications.
