Lead-Free / RoHS 3 Compliant / REACH Compliant Socket (included) part number: A-CCS 084-Z-SM. PLCC-84 Socket (30 x 30 mm body width, 1.27 mm pin pitch) to PGA-84 (0.1" pin pitch) adapter. PCB dimensions: 2000 mils x 2000 mils x 62.5 mils (50.8 mm x 50.8 mm x 1.6 mm). PCB construction: FR-4 UL94V-0. PCB operating temperature range: -40C to +130C. PCB reflow maximum temperature: +260C. PCB Assembly standard: IPC-A-610 Class II. Top side of board fits socket. Bottom side of PCB fits through hole vertical headers. This board uses our male through hole vertical headers, Proto-Advantage part number: HDR100IMP40M-G-V-TH, which are included.