The TE Connectivity 1-770849-6 is a 16-position receptacle housing from the SL-156 series, designed for free-hanging (in-line) wire-to-board or wire-to-wire interconnects.
Termination and Contact Compatibility
The SL-156 series uses standard 0.156"-pitch crimp terminals; the exact contact part number depends on wire gauge and plating preference (tin vs. gold). The housing itself is a shell that retains the crimped contacts; the locking ramp secures the mated pair once the receptacle is pushed onto the header.