IDC SSL Connectors TE Connectivity's (TE) IDC SSL Connectors are SMT and thru-hole wire-to-board connectors for quick, toolless termination of discrete wires onto LED-printed circuit boards. The connectors feature TE's proven insulation displacement technology to provide a robust, stable electrical and mechanical power connection to single or multiple-printed circuit boards in solid-state lighting and non-lighting applications. TE Connectivity IDC SSL connectors are available in 1-4 positions and SMT or thru-hole mounting. The IDC SSL connectors are also available in a wide wire range from 18-24 AWG, for both solid and stranded wire, with options for feed-thru or closed-in applications.